David Gorsulowsky, MD
NPI 1649272832 · Dermatology Physician · Fremont, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Gorsulowsky, MD is a Dermatology Physician provider in Fremont, CA (NPI 1649272832).
Provider details
- NPI number
- 1649272832
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- C042190 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
21 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
9,048 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 | 3,314 | $9 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 1,291 | $54 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 956 | $116 |
| Destruction of Skin Growth, 1-14 Growths17110 | 933 | $146 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 595 | $162 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluocinonide | 114 | 55 |
| Triamcinolone Acetonide | 112 | 71 |
| Doxycycline Hyclate | 81 | 26 |
| Cephalexin | 71 | 37 |
| Mupirocin | 66 | 45 |
| Desonide | 64 | 47 |
| Metronidazole | 60 | 39 |
| Clobetasol Propionate | 41 | 19 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,286 across 207 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
- 2005-06-01
- Last updated
- 2024-03-13
- Certified
- 2024-03-13
Frequently asked questions
- What is David Gorsulowsky's NPI number?
- David Gorsulowsky's National Provider Identifier (NPI) is 1649272832, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Gorsulowsky's specialty?
- David Gorsulowsky is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is David Gorsulowsky located?
- David Gorsulowsky's practice location on file with NPPES is 39210 State St, Fremont, CA 94538-1456.
- What is David Gorsulowsky's phone number?
- The practice phone number listed in the NPPES registry for David Gorsulowsky is (510) 790-0477.
- Does David Gorsulowsky accept Medicare?
- David Gorsulowsky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Gorsulowsky's NPI active?
- Yes — David Gorsulowsky's NPI (1649272832) is active in the NPPES registry as of the last update on 2024-03-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.