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Edit this profileWhere to find Gregory Abrahamian, MD
- San Antonio location main office
7979 Wurzbach Rd Ste 219, San Antonio, TX 78229 - San Antonio location
4502 Medical Dr, San Antonio, TX 78229
About Dr. Abrahamian
Gregory Abrahamian, MD is a healthcare provider in San Antonio, TX specializing in transplant surgery. Gregory trained at University of Texas Medical School at San Antonio, graduating in 1992. Gregory is also listed as specializing in surgery. According to Medicare claims data, the services billed most often include transplantation of donor kidney. This provider record is associated with NPI 1841201365.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (210) 743-4306
- Email not available
Practice Locations
7979 WURZBACH RD STE 219
San Antonio, TX 78229
4502 Medical Dr
San Antonio, TX 78229
Procedures Most Often Billed to Medicare
21 services · 21 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Transplantation of donor kidney | Procedure | 50360 |
21 | More often than most peers in Transplant Surgery |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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.
Other transplant surgeons in San Antonio 8
Same specialty, same city.
Trained at University of Texas Medical School at San Antonio 4
Other providers in the same specialty who trained at the same institution.
More connections — 14 related providers in 2 groups
Class of 1992 at University of Texas Medical School at San Antonio 8
Providers who graduated from the same medical school in the same year.
Also performs Transplantation of donor kidney 6
Providers in TX who bill this service to Medicare most often.
Common questions
What does Dr. Abrahamian specialize in?
Dr. Abrahamian is a transplant surgeon in San Antonio, TX. That is the designation recorded for this NPI in the federal registry, where it is listed as “Transplant Surgery”.
NPI registry
Where is Dr. Abrahamian located?
Dr. Abrahamian is listed at 7979 Wurzbach Rd Ste 219, San Antonio, TX 78229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Abrahamian's phone number?
The number on file is (210) 743-4306. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Dr. Abrahamian?
Dr. Abrahamian's National Provider Identifier is 1841201365. 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. Abrahamian go to medical school?
Dr. Abrahamian attended University of Texas Medical School at San Antonio, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Abrahamian have?
Dr. Abrahamian has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Abrahamian do most often?
According to Medicare billing data, Dr. Abrahamian performs procedures including transplantation of donor kidney. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Abrahamian's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Abrahamian. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.