Anne Han, M.D.
NPI 1881850840 · Dermatology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anne Han, M.D. is a Dermatology Physician provider in Baltimore, MD (NPI 1881850840).
Provider details
- NPI number
- 1881850840
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 003174 (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
17 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
1,231 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 374 | $154 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 306 | $9 |
| Destruction of Skin Growth, 1-14 Growths17110 | 132 | $131 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 106 | $198 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 87 | $62 |
| Destruction of Precancer Skin Growth, 15 Or More Growths17004 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 105 | 61 |
| Ketoconazole | 62 | 20 |
| Clobetasol Propionate | 52 | 30 |
| Tretinoin | 21 | 11 |
| Triamcinolone Acetonide | 20 | 14 |
| Terbinafine Hcl | 18 | — |
| Fluocinonide | 16 | — |
| Hydrocortisone | 15 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,685 across 35 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
- 2008-07-30
- Last updated
- 2009-08-20
Frequently asked questions
- What is Anne Han's NPI number?
- Anne Han's National Provider Identifier (NPI) is 1881850840, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anne Han's specialty?
- Anne Han is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Anne Han located?
- Anne Han's practice location on file with NPPES is 5200 Eastern Ave, Baltimore, MD 21224-2734.
- What is Anne Han's phone number?
- The practice phone number listed in the NPPES registry for Anne Han is (646) 825-1178.
- Does Anne Han accept Medicare?
- Anne Han is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anne Han's NPI active?
- Yes — Anne Han's NPI (1881850840) is active in the NPPES registry as of the last update on 2009-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.