Mary Tomayko, MD
NPI 1467491548 · Dermatology Physician · New Haven, CT
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Tomayko, MD is a Dermatology Physician provider in New Haven, CT (NPI 1467491548).
Provider details
- NPI number
- 1467491548
- Entity type
- Individual
- Primary specialty
- Dermatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 042199 (CT)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 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
559 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 181 | $134 |
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 106 | $7 |
| Biopsy of Related Skin Growth, First Growth11102 | 69 | $100 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 44 | $53 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 42 | $95 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More |
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 |
|---|---|---|
| Dupilumabbrand: Dupixent Pen | 170 | 25 |
| Clobetasol Propionate | 102 | 62 |
| Prednisone | 95 | 23 |
| Methotrexate Sodiumbrand: Methotrexate | 94 | 20 |
| Triamcinolone Acetonide | 93 | 60 |
| Ketoconazole | 92 | 45 |
| Minoxidil | 92 | 28 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-05
- Last updated
- 2011-04-20
Frequently asked questions
- What is Mary Tomayko's NPI number?
- Mary Tomayko's National Provider Identifier (NPI) is 1467491548, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Tomayko's specialty?
- Mary Tomayko is listed in the NPPES registry with a primary specialty of Dermatology Physician (Allopathic & Osteopathic Physicians).
- Where is Mary Tomayko located?
- Mary Tomayko's practice location on file with NPPES is 55 Lock Street, New Haven, CT 06520-8237.
- What is Mary Tomayko's phone number?
- The practice phone number listed in the NPPES registry for Mary Tomayko is (203) 432-0076.
- Does Mary Tomayko accept Medicare?
- Mary Tomayko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Tomayko's NPI active?
- Yes — Mary Tomayko's NPI (1467491548) is active in the NPPES registry as of the last update on 2011-04-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.