James Ferrer, MD
NPI 1063096139 · Dermatology Physician · Baton Rouge, LA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
James Ferrer, MD is a Dermatology Physician provider in Baton Rouge, LA (NPI 1063096139).
Provider details
- NPI number
- 1063096139
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 345798 (LA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Dupilumabbrand: Dupixent Pen | 40 | — |
| Triamcinolone Acetonide | 35 | 18 |
| Ketoconazole | 27 | 14 |
| Tacrolimus | 25 | — |
| Clobetasol Propionate | 15 | — |
| Betamethasone Valerate | 14 | — |
| Mometasone Furoate | 13 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 920 Madison Ave Ste 447Memphis, TN 38103-3438Phone: (901) 448-2852
Registry dates
- Enumerated
- 2021-05-05
- Last updated
- 2025-09-11
- Certified
- 2025-09-11
Frequently asked questions
- What is James Ferrer's NPI number?
- James Ferrer's National Provider Identifier (NPI) is 1063096139, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is James Ferrer's specialty?
- James Ferrer is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is James Ferrer located?
- James Ferrer's practice location on file with NPPES is 7855 Jefferson Hwy, Baton Rouge, LA 70809-1206.
- What is James Ferrer's phone number?
- The practice phone number listed in the NPPES registry for James Ferrer is (225) 214-3199.
- Does James Ferrer accept Medicare?
- James Ferrer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is James Ferrer's NPI active?
- Yes — James Ferrer's NPI (1063096139) is active in the NPPES registry as of the last update on 2025-09-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.