Doctor profile · Federal record

Dr. Mary Tomayko, MD

Dermatology Physician (CMS: Dermatology) · New Haven, CT

  • NPI 1467491548
  • Accepts Medicare
  • MIPS 71.7 / 100 · 2023
  • 26 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
55 Lock Street
New Haven, CT 065208237
(203) 432-0076
fax (203) 432-7289

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
April 20, 2011
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
Connecticut #042199

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1467491548. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
446
Distinct HCPCS
10
Medicare allowed
$50,279
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 173 93 $137
11102 Biopsy of related skin growth, first growth 64 49 $103
17003 Destruction of precancer skin growth, 2-14 growths 42 14 $7
99215 Established patient office or other outpatient visit, 40-54 minutes 40 22 $192
17000 Destruction of precancer skin growth, 1 growth 29 22 $47
17110 Destruction of skin growth, 1-14 growths 27 25 $121
11103 Biopsy of related skin growth, each additional growth 22 13 $56
99213 Established patient office or other outpatient visit, 20-29 minutes 22 21 $97
99204 New patient office or other outpatient visit, 45-59 minutes 15 15 $178
99203 New patient office or other outpatient visit, 30-44 minutes 12 12 $114

In context: peer comparison

Among 21 peers in this city , average services per provider: 105. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
706
Patients
223
Total drug cost
$491,545
Drug Type Claims Patients Total cost
Prednisone Generic 119 24 $1,047
Dupixent Syringe (Dupilumab) Brand 82 0 $323,976
Clobetasol Propionate Generic 81 40 $4,459
Methotrexate (Methotrexate Sodium) Brand 73 19 $1,657
Ketoconazole Generic 51 30 $1,433
Triamcinolone Acetonide Generic 50 37 $868
Mycophenolate Mofetil Generic 47 12 $3,787
Minoxidil Generic 38 16 $480
Dupixent Pen (Dupilumab) Brand 36 0 $146,478
Doxycycline Hyclate Generic 33 14 $2,127

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Mary Tomayko's medical specialty?
Dr. Mary Tomayko practices Dermatology Physician in New Haven, CT.
Where does Dr. Mary Tomayko practice?
Dr. Mary Tomayko practices at 55 Lock Street, New Haven, CT 065208237. Office phone: 2034320076.
What is Dr. Mary Tomayko's NPI?
Dr. Mary Tomayko's National Provider Identifier (NPI) is 1467491548, issued by NPPES.
Does Dr. Mary Tomayko accept Medicare assignment?
Yes. Dr. Mary Tomayko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Tomayko commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Biopsy of related skin growth, first growth (HCPCS 11102); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003). Source: CMS Medicare Physician & Other Practitioners file.