Marcus Dean, MD
NPI 1215672647 · General Practice Physician · New Orleans, LA
Enrolled with Medicare as Order and Referring Only - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus Dean, MD is a General Practice Physician provider in New Orleans, LA (NPI 1215672647).
Provider details
- NPI number
- 1215672647
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- D0105512 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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 · 1 distinct drug on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude 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 no Part D record, 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)
- 6421 Tiffany CtLanham, MD 20706-3541Phone: (202) 236-7184
Registry dates
- Enumerated
- 2022-04-29
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Marcus Dean's NPI number?
- Marcus Dean's National Provider Identifier (NPI) is 1215672647, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Dean's specialty?
- Marcus Dean is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Marcus Dean located?
- Marcus Dean's practice location on file with NPPES is 1514 Jefferson Hwy Fl 1, New Orleans, LA 70121-2429.
- What is Marcus Dean's phone number?
- The practice phone number listed in the NPPES registry for Marcus Dean is (504) 703-8844.
- Does Marcus Dean accept Medicare?
- Marcus Dean is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus Dean's NPI active?
- Yes — Marcus Dean's NPI (1215672647) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.