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Edit this profileAt a glance
- 4410 Medical Dr Ste 540, San Antonio, TX 78229
About Lisa Garrison
Lisa M. Garrison, PA-C is a physician assistant practicing in San Antonio, TX. Lisa is also listed as specializing in physician assistant — surgical. According to Medicare claims data, Lisa cared for 50 Medicare patients across 50 services. The services billed most often include exclusion of appendage of left upper chamber of heart performed during other procedure on chest, coronary artery bypass using artery graft, 1 graft, and harvest of vein using an endoscope. This provider record is associated with NPI 1922042472.
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) 575-6240
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
4410 MEDICAL DR STE 540
San Antonio, TX 78229
Procedures Most Often Billed to Medicare
50 services · 50 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Exclusion of appendage of left upper chamber of heart performed during other procedure on chest | Procedure | 33268 |
18 | More often than most peers in Physician Assistant |
| Coronary artery bypass using artery graft, 1 graft | Procedure | 33533 |
16 | As often as other peers in Physician Assistant |
| Harvest of vein using an endoscope | Procedure | 33508 |
16 | As often as other peers in Physician Assistant |
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.
Related specialists at this location 7
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.
Other physician assistants in San Antonio 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2001 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Exclusion of appendage of left upper chamber of heart performed during other procedure on chest 8
Providers in TX who bill this service to Medicare most often.
Common questions
What is Lisa M. Garrison's specialty?
Lisa M. Garrison is a physician assistant in San Antonio, TX. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Lisa M. Garrison?
Lisa M. Garrison is listed at 4410 Medical Dr Ste 540, San Antonio, TX 78229. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Lisa M. Garrison?
The number on file is (210) 575-6240. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Lisa M. Garrison's NPI number?
Lisa M. Garrison's National Provider Identifier is 1922042472. 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
What is Lisa M. Garrison's education?
Lisa M. Garrison attended Other, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
How long has Lisa M. Garrison been practicing?
Lisa M. Garrison has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
What is Lisa M. Garrison known for?
According to Medicare billing data, Lisa M. Garrison performs procedures including exclusion of appendage of left upper chamber of heart performed during other procedure on chest, coronary artery bypass using artery graft, 1 graft and harvest of vein using an endoscope. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Lisa M. Garrison confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Lisa M. Garrison. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.