
29 Years of Experience
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Baum, Ophthalmologist in Leominster, MA?
Dr. Tad Baum, MD is an Ophthalmologist, who primarily practices in Leominster, MA. He has been practicing for over 29 years and is board certified. Dr. Baum graduated from University of Massachusetts Med School and completed his residency at Metropolitan Hosp Ctr, Ophthalmology; U Ma Mem Hlthcare-Mem Campus, Internal Medicine. He is a member of the American Academy of Ophthalmology. Dr. Baum is fluent in English and Spanish, and is currently seeing new patients. Dr. Baum’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Baum’s office.
Where did Dr. Baum go to medical school and complete their residency?
Fellowship: Mass Eye & Ear Infirmary, Cornea/External Disease
Residency: Metropolitan Hosp Ctr, Ophthalmology; U Ma Mem Hlthcare-Mem Campus, Internal Medicine | University of Maryland Affiliated Hospitals | Univ MA Med Ctr-Worcester | New York Medical College Affiliated Hospitals | Tallahassee Memorial Healthcare Family Medicine Program
Medical School: University Of Ma Med Sch- Worcester Ma | University of Massachusetts Med School
Is Dr. Baum board certified as an Ophthalmologist?
Yes, Dr. Tad Baum, MD is board certified by the American Board of Ophthalmology
What languages does Dr. Baum speak?
Dr. Baum and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does an Ophthalmologist like Dr. Baum typically treat?
As an Ophthalmologist, Dr. Baum 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. Baum. 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:
- Cataract
- Cloudy lens
- Lens clouding
- Eye cloudiness
ICD-10 Codes:
- H2513: Age-related nuclear cataract, bilateral
- H2512: Age-related nuclear cataract, left eye
Also known as:
- Borderline Open-Angle Glaucoma
- Primary Open-Angle Glaucoma
- Glaucoma
- Early Open-Angle Glaucoma
- Open-angle glaucoma suspect
- Risk of Open-Angle Glaucoma
- Chronic Open-Angle Glaucoma
- Wide-Angle Glaucoma
- POAG
ICD-10 Codes:
- H40013: Open angle with borderline findings, low risk, bilateral
- H401131: Primary open-angle glaucoma, bilateral, mild stage
Also known as:
- Intraocular Lens Implant
- Cataract
- Refractive Errors
- IOL Implant
- Artificial Eye Lens
- Cataract Lens Implant
ICD-10 Codes:
- Z961: Presence of intraocular lens
Also known as:
- Type 2 Diabetes
- Diabetes Type 2
- Type 2 diabetes
- Diabetes Mellitus Type 2
- Adult-Onset Diabetes
- Non-Insulin Dependent Diabetes
ICD-10 Codes:
- E119: Type 2 diabetes mellitus without complications
Also known as:
- Internal Stye on Right Upper Eyelid
- Eyelid Disorder
- Hordeolum Internum
- Inner Stye Right Upper Eyelid
ICD-10 Codes:
- H00021: Hordeolum internum right upper eyelid
What procedures does an Ophthalmologist like Dr. Baum typically perform?
As an Ophthalmologist, Dr. Baum 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. Baum. 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:
- Cataract Removal with Lens Implant
- Extracapsular cataract extraction
- Phacoemulsification
- IOL implantation
CPT Codes:
- 66984: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1 stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification); without endoscopic cyclophotocoagulation
Also known as:
- Laser Surgery for Secondary Cataract
- Laser Eye Surgery for Glaucoma
- YAG Laser Capsulotomy
- Posterior Capsulotomy
- Secondary Cataract Removal
- Laser Eye Surgery
- Iridotomy
- Iridectomy
- Laser Glaucoma Treatment
CPT Codes:
- 66821: Discission of secondary membranous cataract (opacified posterior lens capsule and/or anterior hyaloid); laser surgery (eg, YAG laser) (1 or more stages)
- 66761: Iridotomy/iridectomy by laser surgery (eg, for glaucoma) (per session)
Also known as:
- Complex Cataract Removal with Lens Implant
- Advanced Cataract Surgery
- Phacoemulsification with IOL
- Complex Extracapsular Cataract Extraction
CPT Codes:
- 66982: Extracapsular cataract removal with insertion of intraocular lens prosthesis (1-stage procedure), manual or mechanical technique (eg, irrigation and aspiration or phacoemulsification), complex, requiring devices or techniques not generally used in routine cataract surgery (eg, iris expansion device, suture support for intraocular lens, or primary posterior capsulorrhexis) or performed on patients in the amblyogenic developmental stage; without endoscopic cyclophotocoagulation
Does Dr. Baum accept my insurance?
Dr. Baum 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. Baum accept in Leominster, MA?
Dr. Baum in Leominster, MA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Blue Cross Blue Shield of Massachusetts
EyeMed
Federal government of the United States
Medicare
Molina Healthcare
Other Health Care Provider
Point32Health
State of Massachusetts
Unknown
View All Insurances
Where is Dr. Baum's office located?
Recognitions
Memberships & Associations
American Academy of Ophthalmology
Fellow
Awards
Senior Scholar: UMass Medical School
What is Dr. Baum's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Baum's National Provider Identifier (NPI) number is 1770597502.
What common questions do patients ask about Dr. Baum?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Baum
What is Dr. Tad Baum's specialty?
Dr. Baum is a Ophthalmologist near Leominster, MA.
What does an Ophthalmologist do?
An ophthalmologist possesses the knowledge and professional skills required to deliver comprehensive eye and vision care. These medical doctors are trained to diagnose, monitor, and treat all ocular and visual disorders, whether through medical or surgical interventions. Their expertise encompasses a wide range of issues affecting the eye and its structures, including the eyelids, orbit, and visual pathways. Additionally, ophthalmologists prescribe vision services, such as glasses and contact lenses, to help patients achieve optimal visual health.
Is this Dr. Tad Baum affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Baum is affiliated with Umass Memorial Healthalliance Clinton Hospital - Leominster Campus 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
When to see an Ophthalmologist?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Ophthalmologist. 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 Tad Baum accepting new patients in Leominster, MA?
Yes, Dr. Tad Baum is accepting new patients at this time.
Does Dr. Tad Baum offer online booking?
Please contact Dr. Baum's office for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Tad Baum?
Please contact Dr. Baum's office for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. Tad Baum have?
Dr. Tad Baum is certified by the American Board of Ophthalmology.
Other Ophthalmologist Near Leominster, MA

Ophthalmologist
Dr. Michael Bradbury, MD is an Ophthalmologist, who primarily practices in Worcester, MA with 1 additional practice location. He is board certified.
Worcester, MA
BB
Retina Specialist
Dr. Brad Baker, MD is a Retina Specialist, who primarily practices in Worcester, MA with 2 additional practice locations. He is board certified.
Worcester, MA
MA
Ophthalmologist
Dr. Muna Ahmad, MD is an Ophthalmologist, who primarily practices in Leominster, MA.
Leominster, MA
Connect with DR. Baum
50 Memorial Dr Ste 105
Leominster, MA 01453