Gregory Thompson, MD
NPI 1942304167 · Dermatology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Thompson, MD is a Dermatology Physician provider in San Antonio, TX (NPI 1942304167).
Provider details
- NPI number
- 1942304167
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D8457 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
10,765 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 4,443 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,464 | $81 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 1,248 | $32 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 1,123 | $42 |
| Destruction of Skin Growth, 1-14 Growths17110 | 959 | $98 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 171 | 97 |
| Triamcinolone Acetonide | 105 | 57 |
| Ketoconazole | 102 | 39 |
| Dutasteride | 75 | 29 |
| Fluorouracil | 53 | 44 |
| Methotrexate Sodiumbrand: Methotrexate | 42 | 13 |
| Betamethasone Dipropionate | 40 | 25 |
| Metronidazole | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$248 across 5 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-09-08
- Last updated
- 2007-07-08
Frequently asked questions
- What is Gregory Thompson's NPI number?
- Gregory Thompson's National Provider Identifier (NPI) is 1942304167, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Thompson's specialty?
- Gregory Thompson is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Thompson located?
- Gregory Thompson's practice location on file with NPPES is 14615 San Pedro, San Antonio, TX 78232.
- What is Gregory Thompson's phone number?
- The practice phone number listed in the NPPES registry for Gregory Thompson is (210) 494-5192.
- Does Gregory Thompson accept Medicare?
- Gregory Thompson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Thompson's NPI active?
- Yes — Gregory Thompson's NPI (1942304167) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.