EH
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Haser, Otolaryngologist in Chelmsford, MA?
Dr. Erin Haser, MD is an Otolaryngologist, who primarily practices in Chelmsford, MA with 2 additional practice locations. Dr. Haser graduated from University of Maryland School of Medicine. Dr. Haser is fluent in English and Spanish, and is currently seeing new patients. Dr. Haser’s practice accepts Cigna, Medicaid, Medicare, UnitedHealthcare, Aetna and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Haser’s office at (978) 256-5557.
What are Areas of Expertise for Dr. Haser?
Dr. Erin Haser, MD is a highly-rated, board-certified Otolaryngologist known for expertly diagnosing, treating, and managing a wide array of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Haser empowers patients to confidently navigate their health journey, specializing in Head & Neck Cancer & Surgery, Sinus Disorders/Surgery, Thyroid & Parathyroid Surgery, or comprehensive wellness support. Serving the Chelmsford/MA community, Dr. Haser is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Haser go to medical school and complete their residency?
Medical School: University of Maryland School of Medicine
What languages does Dr. Haser speak?
Dr. Haser and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Haser treat?
As an Otolaryngologist, Dr. Haser diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Haser. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Obstructive Sleep Apnea
- Sleep Apnea
- Obstructive sleep apnea
- OSA
- Blocked airway during sleep
- Snoring and gasping during sleep
- Breathing Pauses During Sleep
- Snoring Disorder
ICD-10 Codes:
- G4733: Obstructive sleep apnea (adult) (pediatric)
- G4730: Sleep apnea, unspecified
Also known as:
- Sensorineural Hearing Loss
- Hearing Disorder and Deafness
- Nonsyndromic hearing loss
- Nerve Deafness
- Inner Ear Hearing Loss
- SNHL
- Permanent Hearing Loss
ICD-10 Codes:
- H903: Sensorineural hearing loss, bilateral
Also known as:
- Blocked Earwax
- Blocked Right Earwax
- Ear Disorder
- Impacted earwax
- Earwax impaction
- Excess earwax
- Impacted Earwax Right Ear
- Excessive Right Earwax
- Right Earwax Impaction
ICD-10 Codes:
- H6123: Impacted cerumen, bilateral
- H6121: Impacted cerumen, right ear
Also known as:
- Enlarged Tonsils and Adenoids
- Adenoids
- Tonsil and adenoid hypertrophy
- Swollen tonsils and adenoids
- Big tonsils and adenoids
ICD-10 Codes:
- J353: Hypertrophy of tonsils with hypertrophy of adenoids
Also known as:
- Ear Infection
- Otitis Media
- Middle Ear Infection
- Ear Inflammation
ICD-10 Codes:
- H6693: Otitis media, unspecified, bilateral
Also known as:
- Chronic Pansinusitis
- Chronic Sinusitis
- Sinusitis
- Chronic widespread sinus infection
- All sinus inflammation
- Long-term sinus problems
- Chronic sinus infection
- Maxillary sinus inflammation
ICD-10 Codes:
- J324: Chronic pansinusitis
- J320: Chronic maxillary sinusitis
Also known as:
- Deviated Septum
- Nose Injuries and Disorder
- Crooked nose septum
- Nasal blockage
- Septal deviation
ICD-10 Codes:
- J342: Deviated nasal septum
Also known as:
- Stuffy Nose
- Nose Injuries and Disorder
- Blocked nose
- Nasal congestion
- Congested nose
ICD-10 Codes:
- R0981: Nasal congestion
Also known as:
- Other Abnormal Hearing Sensations
- Hearing Disorder and Deafness
- Unusual Ear Sounds
- Distorted Hearing
- Auditory Hallucinations
ICD-10 Codes:
- H93293: Other abnormal auditory perceptions, bilateral
Also known as:
- Nose and Sinus Disorder
- Nose Injuries and Disorder
- Nasal problems
- Sinus problems
- Nose and sinus conditions
ICD-10 Codes:
- J3489: Other specified disorders of nose and nasal sinuses
Also known as:
- Dizziness
- Dizziness and Vertigo
- Lightheadedness
- Giddiness
- Vertigo
ICD-10 Codes:
- R42: Dizziness and giddiness
Also known as:
- Other Pre-Procedure Examination
- Various pre-op checks
- Miscellaneous pre-surgery exams
- Other pre-treatment assessments
ICD-10 Codes:
- Z01818: Encounter for other preprocedural examination
Also known as:
- Hoarseness or Voice Changes
- Voice Disorder
- Hoarse voice
- Raspy voice
- Vocal cord dysfunction
ICD-10 Codes:
- R490: Dysphonia
Also known as:
- Nosebleed
- Nose Injuries and Disorder
- Epistaxis
- Bleeding nose
- Nasal hemorrhage
ICD-10 Codes:
- R040: Epistaxis
Also known as:
- Ringing in Both Ears
- Tinnitus
- Bilateral Tinnitus
- Head Noise Both Sides
ICD-10 Codes:
- H9313: Tinnitus, bilateral
Also known as:
- Single Nontoxic Thyroid Nodule
- Thyroid Disease
- Benign Thyroid Nodule
- Solitary Thyroid Nodule
ICD-10 Codes:
- E041: Nontoxic single thyroid nodule
Also known as:
- Enlarged Adenoids
- Adenoids
- Adenoid hypertrophy
- Swollen adenoids
- Big adenoids
ICD-10 Codes:
- J352: Hypertrophy of adenoids
What procedures does Dr. Haser perform?
As an Otolaryngologist, Dr. Haser performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Haser. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly.
Also known as:
- Tonsil and Adenoid Removal (Children)
- Pediatric Tonsillectomy
- Adenoidectomy for Kids
- T&A Surgery
CPT Codes:
- 42820: Tonsillectomy and adenoidectomy; younger than age 12
Also known as:
- Adenoid Removal for Children
- Pediatric Adenoidectomy
- Adenoid Surgery for Kids
- Removal of Adenoids
CPT Codes:
- 42830: Adenoidectomy, primary; younger than age 12
Also known as:
- Drug-Induced Sleep Endoscopy (DISE)
- DISE Procedure
- Sleep Apnea Endoscopy
- Flexible Sleep Endoscopy
- Upper Airway Endoscopy for Sleep Apnea
CPT Codes:
- 42975: Drug-induced sleep endoscopy, with dynamic evaluation of velum, pharynx, tongue base, and larynx for evaluation of sleep-disordered breathing, flexible, diagnostic
Also known as:
- Tonsillectomy and Adenoidectomy
- Tonsil and adenoid removal
- T&A surgery
- Throat surgery for tonsils
CPT Codes:
- 42821: Tonsillectomy and adenoidectomy; age 12 or over
Also known as:
- Tonsillectomy (Age 12+)
- Tonsil Removal
- Adult Tonsillectomy
- Throat Surgery for Tonsils
CPT Codes:
- 42826: Tonsillectomy, primary or secondary; age 12 or over
Also known as:
- Deviated Septum Repair
- Turbinate Reduction Surgery
- Nasal Turbinate Fracture
- Septoplasty
- Nasal Septum Surgery
- Submucous Resection of Septum
- Nose Septum Straightening
- Nasal Turbinate Ablation
- Inferior Turbinate Reduction
- Radiofrequency Turbinate Reduction
- Therapeutic Nasal Turbinate Fracture
- Nose Bone Fracture (Turbinate)
- Inferior Turbinate Outfracture
CPT Codes:
- 30520: Septoplasty or submucous resection, with or without cartilage scoring, contouring or replacement with graft
- 30802: Ablation, soft tissue of inferior turbinates, unilateral or bilateral, any method (eg, electrocautery, radiofrequency ablation, or tissue volume reduction); intramural (ie, submucosal)
- 30930: Fracture nasal inferior turbinate(s), therapeutic
Also known as:
- Maxillary Sinus Tissue Removal (Endoscopic)
- Sinus Endoscopy with Maxillary Antrostomy
- Endoscopy
- Endoscopic Maxillary Antrostomy
- Sinus Tissue Biopsy
- Maxillary Sinus Surgery
- Nasal endoscopy with sinus opening
- Maxillary sinus surgery
- Functional endoscopic sinus surgery (FESS)
CPT Codes:
- 31267: Nasal/sinus endoscopy, surgical, with maxillary antrostomy; with removal of tissue from maxillary sinus
- 31256: Nasal/sinus endoscopy, surgical, with maxillary antrostomy;
Also known as:
- Nasal Turbinate Reduction Surgery
- Inferior Turbinate Resection
- Turbinate Reduction
- Nasal Airway Surgery
CPT Codes:
- 30140: Submucous resection inferior turbinate, partial or complete, any method
Also known as:
- Nasal and Sinus Endoscopy with Biopsy or Polyp Removal
- Endoscopy
- Sinus Endoscopy
- Nasal Polyp Removal
- Sinus Biopsy
- Endoscopic Sinus Surgery
CPT Codes:
- 31237: Nasal/sinus endoscopy, surgical; with biopsy, polypectomy or debridement (separate procedure)
Also known as:
- Ear Tube Insertion (General Anesthesia)
- Anesthesia
- Tympanostomy with Tubes
- Myringotomy with Tube Placement
- Ventilating Tube Insertion (Ear)
CPT Codes:
- 69436: Tympanostomy (requiring insertion of ventilating tube), general anesthesia
Also known as:
- Impacted Ear Wax Removal (One Ear)
- Cerumen Impaction Removal
- Ear Wax Extraction with Tools
- Professional Ear Cleaning
CPT Codes:
- 69210: Removal impacted cerumen requiring instrumentation, unilateral
Also known as:
- Individual Speech and Language Therapy
- Speech-Language Pathology
- Voice Therapy
- Communication Disorder Treatment
- Auditory Processing Therapy
CPT Codes:
- 92507: Treatment Of Speech, Language, Voice, Communication, And/Or Auditory Processing Disorder; Individual
Also known as:
- Voice and Resonance Analysis
- Voice Disorder Evaluation
- Speech Resonance Assessment
- Vocal Quality Analysis
CPT Codes:
- 92524: Behavioral and qualitative analysis of voice and resonance
Also known as:
- Swallowing Study (Videofluoroscopy)
- Dysphagia Tests
- Videofluoroscopic Swallowing Study (VFSS)
- Modified Barium Swallow (MBS)
- Dysphagia Evaluation
CPT Codes:
- 92611: Motion fluoroscopic evaluation of swallowing function by cine or video recording
Also known as:
- Ultrasound-Guided Fine Needle Biopsy
- Biopsy
- Ultrasound
- FNA Biopsy with Ultrasound
- Image-Guided Biopsy
- Fine Needle Aspiration
- First Lesion Biopsy
CPT Codes:
- 10005: Fine needle aspiration biopsy, including ultrasound guidance; first lesion
Also known as:
- Hypoglossal Nerve Stimulator Implantation
- Inspire Device Implantation
- Sleep Apnea Neurostimulator
- Tongue Nerve Stimulator
CPT Codes:
- 64582: Open implantation of hypoglossal nerve neurostimulator array, pulse generator, and distal respiratory sensor electrode or electrode array
Also known as:
- Computer-Assisted Brain Navigation
- Stereotactic Cranial Navigation
- Image-Guided Brain Surgery
- Computer-Guided Neurosurgery
CPT Codes:
- 61782: Stereotactic computer-assisted (navigational) procedure; cranial, extradural (List separately in addition to code for primary procedure)
Does Dr. Haser accept my insurance?
Dr. Haser accepts most major insurance plans. Important: Please call our office at (978) 256-5557 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Haser accept in Chelmsford, MA?
Dr. Haser in Chelmsford, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
BEST Health Plan
Blue Cross Blue Shield of Massachusetts
Boston Medical Center
Elevance Health Inc. (formerly Anthem)
Medicare
Point32Health
State of Alaska
State of Massachusetts
State of Tennessee
UnitedHealthcare
View All Insurances
Where is Dr. Haser's office located?
Dr. Erin Haser's Primary Practice
321 Billerica Rd Ste 202
Chelmsford, MA 01824
(978) 256-5557
What is Dr. Haser's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Haser's National Provider Identifier (NPI) number is 1396158507.
What common questions do patients ask about Dr. Haser?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Haser
What is Dr. Erin Haser's specialty?
Dr. Haser is a Otolaryngologist near Chelmsford, MA. An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for conditions affecting the ears, nose, throat, respiratory, and upper alimentary systems, as well as related head and neck structures. This specialist diagnoses and treats diseases, allergies, neoplasms, deformities, disorders, and injuries involving these areas. Expertise includes head and neck oncology, facial plastic and reconstructive surgery, and the treatment of hearing and voice disorders. Contact Dr. Haser to book an appointment today.
Is this Dr. Erin Haser affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Haser is affiliated with Lowell General Hospital which is a Castle Connolly Top Hospital. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
Where can I learn more about Otolaryngologist?
Explore Otolaryngologist with insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Erin Haser accepting new patients in Chelmsford, MA?
Yes, Dr. Erin Haser is accepting new patients at this time.
Does Dr. Erin Haser offer online booking?
Please contact Dr. Haser's office at (978) 256-5557 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Erin Haser?
Please contact Dr. Haser's office at (978) 256-5557 for information regarding telehealth appointment availability or for scheduling assistance.
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