Doctor profile · Federal record

Dr. Deirdre Gardner, CRNP

Dermatology Physician (CMS: Nurse Practitioner) · Pittsburgh, PA

  • NPI 1255604849
  • Accepts Medicare
  • 29 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 N Wren Drive
Pittsburgh, PA 152431248
(412) 429-2570
fax (412) 429-2010

Credentials & registration

NPPES · NUCC
NPI registered
February 2012 — 14 yrs on file
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
Pennsylvania #TP007003X

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255604849. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,442
Distinct HCPCS
10
Medicare allowed
$98,138
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 519 371 $73
17110 Destruction of skin growth, 1-14 growths 164 133 $87
11102 Biopsy of related skin growth, first growth 136 121 $75
17003 Destruction of precancer skin growth, 2-14 growths 118 44 $5
99203 New patient office or other outpatient visit, 30-44 minutes 117 117 $91
17000 Destruction of precancer skin growth, 1 growth 92 83 $40
11300 Shaving of skin growth of body, arms, or legs, 0.5 cm or less 68 63 $57
11103 Biopsy of related skin growth, each additional growth 57 40 $41
11310 Shaving of skin growth of face, ears, eyelids, nose, lips, or mouth, 0.5 cm or less 36 29 $75
11301 Shaving of skin growth of body, arms, or legs, 0.6-1.0 cm 35 31 $95

In context: peer comparison

Among 18 peers in Pittsburgh Dermatology Physician, average services per provider: 113. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,257
Transactions
88
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 23 $318.16
Dermavant Sciences, INC. 16 $191.19
Galderma Laboratories, L.P. 16 $169.91
Genzyme Corporation 10 $153.65
Novartis Pharmaceuticals Corporation 6 $112.97
Incyte Corporation 5 $89.93
Lilly USA, LLC 5 $80.84
Abbvie INC. 3 $72.34
Ucb, INC. 2 $33.01
Amgen INC. 1 $18.49
Arcutis Biotherapeutics, INC. 1 $16.37

By nature of payment

Food and Beverage
$1,188
Education
$69

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
728
Patients
506
Total drug cost
$25,866
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 193 128 $3,088
Ketoconazole Generic 141 72 $4,001
Clobetasol Propionate Generic 81 54 $5,152
Hydrocortisone Generic 57 49 $337
Mupirocin Generic 46 37 $343
Ciclopirox (Ciclopirox Olamine) Brand 34 21 $895
Doxycycline Hyclate Generic 32 21 $661
Fluorouracil Generic 32 31 $3,183
Metronidazole Generic 32 22 $2,088
Calcipotriene Generic 30 26 $3,826

Frequently asked questions

Auto-generated from federal data
What is Dr. Deirdre Gardner's medical specialty?
Dr. Deirdre Gardner practices Dermatology Physician in Pittsburgh, PA.
Where does Dr. Deirdre Gardner practice?
Dr. Deirdre Gardner practices at 100 N Wren Drive, Pittsburgh, PA 152431248. Office phone: 4124292570.
What is Dr. Deirdre Gardner's NPI?
Dr. Deirdre Gardner's National Provider Identifier (NPI) is 1255604849, issued by NPPES.
Does Dr. Deirdre Gardner accept Medicare assignment?
Yes. Dr. Deirdre Gardner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Deirdre Gardner commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Destruction of skin growth, 1-14 growths (HCPCS 17110); Biopsy of related skin growth, first growth (HCPCS 11102). Source: CMS Medicare Physician & Other Practitioners file.