Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Gaisa, Infectious Disease Specialist in New York, NY?
Dr. Michael Gaisa, MD is an Infectious Disease Specialist, who primarily practices in New York, NY with 1 additional practice location. He is board certified. Dr. Gaisa graduated from Ludwig-Maximilians-Universitaet Munchen, Fachbereich Medizin,Munchen, Germany and completed his residency at University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals. He is a member of the Infectious Diseases Society of America. Dr. Gaisa is fluent in English and German, and is currently seeing new patients. Dr. Gaisa’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Gaisa’s office.
Where did Dr. Gaisa go to medical school and complete their residency?
Residency: University of Texas Southwestern Medical Center at Dallas and Affiliated Hospitals | University of Texas Southwestern Medical School Program
Medical School: Ludwig-Maximilians-Universitaet Munchen, Fachbereich Medizin,Munchen, Germany | Ludwig-Maximilians-Universit‰t M¸nchen Medizinische Fakult‰t
Is Dr. Gaisa board certified as an Infectious Disease Specialist?
Yes, Dr. Michael Gaisa, MD is board certified by the American Board of Internal Medicine , American Board of Internal Medicine since 2009
What languages does Dr. Gaisa speak?
Dr. Gaisa and their clinical team can communicate with patients in the following languages:
English
German
What conditions does an Infectious Disease Specialist like Dr. Gaisa typically treat?
As an Infectious Disease Specialist, Dr. Gaisa 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. Gaisa. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- History of Other Digestive System Disease
- Digestive Disease
- Past GI Disorder
- Previous Digestive Problem
- History of Gastrointestinal Illness
ICD-10 Codes:
- Z8719: Personal history of other diseases of the digestive system
Also known as:
- Anal Dysplasia
- Anal Disorder
- Abnormal anal cells
- Precancerous anal changes
- Anal epithelial dysplasia
ICD-10 Codes:
- K6282: Dysplasia of anus
Also known as:
- Positive High-Risk Anal HPV Test
- HPV
- High-risk anal HPV detected
- Anal HPV positive
- Anal HPV infection
ICD-10 Codes:
- R8581: Anal high risk human papillomavirus (HPV) DNA test positive
Also known as:
- Early Stage Anal Cancer
- Anal Cancer
- Anal Cancer Treatment (PDQ)
- Precancerous Anal Lesion
- Stage 0 Anal Cancer
ICD-10 Codes:
- D013: Carcinoma in situ of anus and anal canal
Also known as:
- Asymptomatic HIV Infection
- HIV
- HIV positive without symptoms
- Latent HIV infection
- HIV carrier
ICD-10 Codes:
- Z21: Asymptomatic human immunodeficiency virus [HIV] infection status
Also known as:
- HIV
- Human Immunodeficiency Virus
- AIDS virus
ICD-10 Codes:
- B20: Human immunodeficiency virus [HIV] disease
Also known as:
- Atypical Cells on Anal Pap Smear (ASC-US)
- ASC-US anal smear
- Uncertain anal cell changes
- Mildly abnormal anal cells
ICD-10 Codes:
- R85610: Atypical squamous cells of undetermined significance on cytologic smear of anus (ASC-US)
What procedures does an Infectious Disease Specialist like Dr. Gaisa typically perform?
As an Infectious Disease Specialist, Dr. Gaisa 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. Gaisa. 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. Learn more about our claims-based healthcare methodology.
Also known as:
- High-Resolution Anoscopy with Biopsy
- Anoscopy
- HRA with Biopsy
- Anal Canal Magnification Exam
- Anorectal Biopsy
CPT Codes:
- 46607: Anoscopy; with high-resolution magnification (HRA) (eg, colposcope, operating microscope) and chemical agent enhancement, with biopsy, single or multiple
Also known as:
- Rectal Tumor Removal
- Rectal Tumor Ablation
- Transanal Tumor Excision
- Rectal Cancer Treatment
CPT Codes:
- 45190: Destruction of rectal tumor (eg, electrodesiccation, electrosurgery, laser ablation, laser resection, cryosurgery) transanal approach
Also known as:
- High-Resolution Anoscopy
- Anoscopy
- HRA Anoscopy
- Magnified Anoscopy
- Anal Canal Examination with Biopsy
CPT Codes:
- 46601: Anoscopy; diagnostic, with high-resolution magnification (HRA) (eg, colposcope, operating microscope) and chemical agent enhancement, including collection of specimen(s) by brushing or washing, when performed
Also known as:
- Anoscopy (Diagnostic)
- Anoscopy
- Anal Canal Exam
- Rectal Scope Exam
- Anus Diagnostic Procedure
CPT Codes:
- 46600: Anoscopy; diagnostic, including collection of specimen(s) by brushing or washing, when performed (separate procedure)
Also known as:
- Anoscopy with Biopsy
- Biopsy
- Anoscopy
- Anal Scope with Tissue Sample
- Rectal Biopsy
- Anorectal Exam with Biopsy
CPT Codes:
- 46606: Anoscopy; with biopsy, single or multiple
Also known as:
- Skin Biopsy
- Skin Biopsy (Additional Lesion)
- Incisional Skin Biopsy
- Wedge Biopsy
- Skin Lesion Biopsy
- Wedge Biopsy of Skin
CPT Codes:
- 11106: Incisional biopsy of skin (eg, wedge) (including simple closure, when performed); single lesion
- 11107: Incisional biopsy of skin (eg, wedge) (including simple closure, when performed); each separate/additional lesion (List separately in addition to code for primary procedure)
Does Dr. Gaisa accept my insurance?
Dr. Gaisa accepts most major insurance plans. Important: Please call our office at before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Gaisa accept in New York, NY?
Dr. Gaisa in New York, NY accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
Amida Care
Centene Corporation
CVS Health (formerly Aetna)
Elevance Health Inc. (formerly Anthem)
Healthfirst New York
Medicare
New York City Health and Hospitals Corporation
UnitedHealth Group
Unknown
Visiting Nurse Service of New York
View All Insurances
Where is Dr. Gaisa's office located?
Recognitions
Memberships & Associations
Infectious Diseases Society of America
Member
What is Dr. Gaisa's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Gaisa's National Provider Identifier (NPI) number is 1295757797.
What common questions do patients ask about Dr. Gaisa?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Gaisa
What is Dr. Michael Gaisa's specialty?
Dr. Gaisa is a Infectious Disease Specialist near New York, NY.
What does an Infectious Disease Specialist do?
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
Is this Dr. Michael Gaisa affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Gaisa is affiliated with Mount Sinai West, Mount Sinai Beth Israel which are a Castle Connolly Top Hospitals. 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
When to see an Infectious Disease Specialist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Infectious Disease Specialist. Explore 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 Michael Gaisa accepting new patients in New York, NY?
Yes, Dr. Michael Gaisa is accepting new patients at this time.
Does Dr. Michael Gaisa offer online booking?
Please contact Dr. Gaisa's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Michael Gaisa?
Please contact Dr. Gaisa's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Michael Gaisa have?
Dr. Michael Gaisa is certified by the American Board of Internal Medicine.
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