Dorothea Barton, MD
NPI 1457522443 · Dermatology Physician · Lebanon, NH
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dorothea Barton, MD is a Dermatology Physician provider in Lebanon, NH (NPI 1457522443).
Provider details
- NPI number
- 1457522443
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 15465 (NH)
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 tenure28% of score
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
4,439 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 2,041 | $2 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 807 | $64 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 596 | $48 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 354 | $95 |
| Destruction of Skin Growth, 1-14 Growths17110 | 208 | $67 |
| Biopsy of Related Skin Growth, First Growth |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 128 | 76 |
| Triamcinolone Acetonide | 100 | 67 |
| Clobetasol Propionate | 74 | 29 |
| Hydroxychloroquine Sulfate | 69 | 16 |
| Betamethasone/Propylene Glycbrand: Betamethasone Diprop Augmented | 45 | 31 |
| Hydrocortisone | 43 | 29 |
| Fluocinonide | 42 | 27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-03-18
- Last updated
- 2013-08-20
Frequently asked questions
- What is Dorothea Barton's NPI number?
- Dorothea Barton's National Provider Identifier (NPI) is 1457522443, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dorothea Barton's specialty?
- Dorothea Barton is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Dorothea Barton located?
- Dorothea Barton's practice location on file with NPPES is 18 Old Etna Rd, Lebanon, NH 03766.
- What is Dorothea Barton's phone number?
- The practice phone number listed in the NPPES registry for Dorothea Barton is (603) 650-3100.
- Does Dorothea Barton accept Medicare?
- Dorothea Barton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dorothea Barton's NPI active?
- Yes — Dorothea Barton's NPI (1457522443) is active in the NPPES registry as of the last update on 2013-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.