Nava Greenfield, MD
NPI 1093080202 · Dermatology Physician · Concord, NH
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nava Greenfield, MD is a Dermatology Physician provider in Concord, NH (NPI 1093080202).
Provider details
- NPI number
- 1093080202
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 282621 (NY)
Specialties & taxonomies
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
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,655 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 | 615 | $7 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 287 | $96 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 221 | $55 |
| Destruction of Skin Growth, 1-14 Growths17110 | 137 | $121 |
| Biopsy of Related Skin Growth, First Growth11102 | 131 | $88 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 57 | 37 |
| Hydrocortisone | 54 | 43 |
| Triamcinolone Acetonide | 46 | 40 |
| Mupirocin | 31 | 24 |
| Clindamycin Phosphate | 22 | 11 |
| Doxycycline Hyclate | 18 | 11 |
| Clobetasol Propionate | 17 | 14 |
| Fluorouracil | 12 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,508 across 103 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 (1)
- 450 Clarkson AveBrooklyn, NY 11203-2012Phone: (718) 270-1000
Registry dates
- Enumerated
- 2012-03-21
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Nava Greenfield's NPI number?
- Nava Greenfield's National Provider Identifier (NPI) is 1093080202, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nava Greenfield's specialty?
- Nava Greenfield is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Nava Greenfield located?
- Nava Greenfield's practice location on file with NPPES is 253 Pleasant St, Concord, NH 03301-7560.
- What is Nava Greenfield's phone number?
- The practice phone number listed in the NPPES registry for Nava Greenfield is (603) 226-6119.
- Does Nava Greenfield accept Medicare?
- Nava Greenfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nava Greenfield's NPI active?
- Yes — Nava Greenfield's NPI (1093080202) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.