Charles Weddington, M.D.
NPI 1003347519 · Dermatology Physician · San Francisco, CA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Weddington, M.D. is a Dermatology Physician provider in San Francisco, CA (NPI 1003347519).
Provider details
- NPI number
- 1003347519
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0095080 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,128 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 | 341 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 189 | $92 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 143 | $130 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 116 | $55 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 85 | $115 |
| Destruction of Skin Growth, 1-14 Growths |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 42 | 24 |
| Triamcinolone Acetonide | 31 | 21 |
| Clindamycin Phosphate | 23 | — |
| Clobetasol Propionate | 16 | — |
| Mupirocin | 15 | — |
| Doxycycline Monohydrate | 14 | — |
| Fluocinonide | 14 | — |
| Fluocinolone/Shower Capbrand: Fluocinolone Acetonide | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$242 across 4 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
Additional practice locations (2)
- 2160 S 1st AveLoyola University Medical CenterMaywood, IL 60153-3328Phone: (708) 216-4943Fax: (708) 216-4943
- 419 W Redwood St Ste 235Baltimore, MD 21201-1734Phone: (667) 214-1171
Registry dates
- Enumerated
- 2017-03-26
- Last updated
- 2025-07-22
- Certified
- 2025-07-22
Frequently asked questions
- What is Charles Weddington's NPI number?
- Charles Weddington's National Provider Identifier (NPI) is 1003347519, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Weddington's specialty?
- Charles Weddington is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Weddington located?
- Charles Weddington's practice location on file with NPPES is 2299 Post St Ste 312, San Francisco, CA 94115-3475.
- What is Charles Weddington's phone number?
- The practice phone number listed in the NPPES registry for Charles Weddington is (415) 292-6350.
- Does Charles Weddington accept Medicare?
- Charles Weddington is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Weddington's NPI active?
- Yes — Charles Weddington's NPI (1003347519) is active in the NPPES registry as of the last update on 2025-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.