Physician Profile
Unclaimed ProfileAbout DRYJA
Thaddeus P. Dryja, MD is a healthcare provider in Boston, MA specialising in ophthalmology. Thaddeus trained at Yale University School of Medicine, graduating in 1976. Thaddeus is also listed as specialising in pathology — clinical.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Dryja?
Dr. Dryja is an ophthalmology in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “OPHTHALMOLOGY”.
NPI registry
What is Dr. Dryja's address?
Dr. Dryja is listed at 243 CHARLES ST, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Dryja?
The number on file is (617) 573-3319. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Dryja's NPI number?
Dr. Dryja's National Provider Identifier is 1619961968. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Dryja train?
Dr. Dryja attended Yale University School of Medicine, graduating in 1976. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Dryja been practising?
Dr. Dryja has 50 years experience. Calculated from a graduation year of 1976, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Dryja perform?
According to Medicare billing data, Dr. Dryja the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Dryja confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Dryja. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 573-3319
- Email not available
Practice Locations
243 CHARLES ST
Boston, MA 02114
Procedures Most Often Billed to Medicare
228 services · 187 patients · 4 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
107 |
| Pathology examination of tissue using a microscope, moderately low complexity | Lab test | 88304 |
55 |
| Special stained specimen slides to examine tissue including interpretation and report | Lab test | 88313 |
45 |
| Pathology examination of tissue using a microscope, limited examination | Lab test | 88300 |
21 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other ophthalmology specialists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 21 related providers in 3 groups
Other ophthalmology specialists in Boston 5
Same specialty, same city.
Trained at Yale University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1976 at Yale University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.