Mark Naftanel, MD
NPI 1801913561 · Dermatology Physician · Falls Church, VA
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Naftanel, MD is a Dermatology Physician provider in Falls Church, VA (NPI 1801913561).
Provider details
- NPI number
- 1801913561
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 0101245732 (VA)
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
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 158 | 99 |
| Triamcinolone Acetonide | 127 | 88 |
| Tacrolimus | 112 | 69 |
| Fluorouracil | 87 | 83 |
| Clindamycin Phosphate | 74 | 39 |
| Tretinoinbrand: Retin-A | 59 | 34 |
| Fluocinonide | 49 | 30 |
| Ketoconazole | 44 | 19 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-03-26
- Last updated
- 2021-05-27
- Certified
- 2021-05-27
Frequently asked questions
- What is Mark Naftanel's NPI number?
- Mark Naftanel's National Provider Identifier (NPI) is 1801913561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Naftanel's specialty?
- Mark Naftanel is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Naftanel located?
- Mark Naftanel's practice location on file with NPPES is 201 N Washington St, Falls Church, VA 22046-4518.
- What is Mark Naftanel's phone number?
- The practice phone number listed in the NPPES registry for Mark Naftanel is (703) 531-1616.
- Does Mark Naftanel accept Medicare?
- Mark Naftanel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Naftanel's NPI active?
- Yes — Mark Naftanel's NPI (1801913561) is active in the NPPES registry as of the last update on 2021-05-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.