David Macgregor, M.D
NPI 1235162447 · Dermatology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Macgregor, M.D is a Dermatology Physician provider in San Francisco, CA (NPI 1235162447).
Provider details
- NPI number
- 1235162447
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- Yes
- License
- A70045 (CA)
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
6,310 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 | 2,593 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,256 | $109 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 818 | $73 |
| Biopsy of Related Skin Growth, First Growth11102 | 385 | $128 |
| Injection, Sculptra, 0.5 MgQ2028 | 276 | $269 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 194 | 104 |
| Minoxidil | 130 | 47 |
| Hydrocortisone | 123 | 85 |
| Betamethasone Dipropionate | 102 | 74 |
| Dupilumabbrand: Dupixent Pen | 70 | — |
| Doxycycline Hyclate | 64 | 25 |
| Triamcinolone Acetonide | 55 | 39 |
| Ketoconazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$431 across 22 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
- 2006-07-09
- Last updated
- 2020-06-30
- Certified
- 2020-06-30
Frequently asked questions
- What is David Macgregor's NPI number?
- David Macgregor's National Provider Identifier (NPI) is 1235162447, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Macgregor's specialty?
- David Macgregor is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is David Macgregor located?
- David Macgregor's practice location on file with NPPES is 450 Sutter St Rm 1824, San Francisco, CA 94108-4111.
- What is David Macgregor's phone number?
- The practice phone number listed in the NPPES registry for David Macgregor is (415) 989-9400.
- Does David Macgregor accept Medicare?
- David Macgregor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Macgregor's NPI active?
- Yes — David Macgregor's NPI (1235162447) is active in the NPPES registry as of the last update on 2020-06-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.