James Donnelly, MD
NPI 1417942400 · Dermatology Physician · Chesterfield, MO
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Donnelly, MD is a Dermatology Physician provider in Chesterfield, MO (NPI 1417942400).
Provider details
- NPI number
- 1417942400
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- MDR8G56 (MO)
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
20 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
15,505 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 | 8,700 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 2,080 | $89 |
| Destruction of Skin Growth, 1-14 Growths17110 | 1,904 | $110 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 1,067 | $38 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 | 655 | $163 |
| Biopsy of Related Skin Growth, First Growth11102 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 16 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Triamcinolone Acetonide | 457 | 320 |
| Ketoconazole | 277 | 107 |
| Clobetasol Propionate | 101 | 74 |
| Fluorouracil | 92 | 75 |
| Doxycycline Hyclate | 76 | 24 |
| Minocycline Hcl | 76 | 22 |
| Mupirocin | 71 | 55 |
| Metronidazole | 55 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,006 across 10 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
- 2005-09-15
- Last updated
- 2025-08-11
- Certified
- 2025-08-11
Frequently asked questions
- What is James Donnelly's NPI number?
- James Donnelly's National Provider Identifier (NPI) is 1417942400, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Donnelly's specialty?
- James Donnelly is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is James Donnelly located?
- James Donnelly's practice location on file with NPPES is 222 S Woods Mill Rd, Chesterfield, MO 63017-3625.
- What is James Donnelly's phone number?
- The practice phone number listed in the NPPES registry for James Donnelly is (314) 576-1411.
- Does James Donnelly accept Medicare?
- James Donnelly is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Donnelly's NPI active?
- Yes — James Donnelly's NPI (1417942400) is active in the NPPES registry as of the last update on 2025-08-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.