Doctor profile · Federal record

Dr. Andrew Peshek, M.D.

Psychiatry Physician (CMS: Psychiatry) · Philadelphia, PA

  • NPI 1255451654
  • Accepts Medicare
  • 26 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
128 Chestnut St, Suite 104
Philadelphia, PA 191063024
(215) 928-1280
fax (215) 928-1281
Mailing address
2531 S 21St St
Philadelphia, PA 191454207

Credentials & registration

NPPES · NUCC
NPI registered
March 2007 — 19 yrs on file
Profile last updated
May 4, 2016
Year of graduation
2000 — 26 yrs since
Specialty taxonomy
2084P0800X — NUCC code
State license (1)
Pennsylvania #MD420541

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255451654. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
612
Distinct HCPCS
2
Medicare allowed
$70,176
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 358 29 $132
90836 Psychotherapy with evaluation and management visit, 45 minutes 254 21 $90

In context: peer comparison

Among 90 peers in this city , average services per provider: 143. This provider delivers 4.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$31
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Corium, LLC 2 $30.66

By nature of payment

Food and Beverage
$31

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,355
Patients
58
Total drug cost
$59,168
Drug Type Claims Patients Total cost
Alprazolam Generic 237 20 $3,609
Mirtazapine Generic 130 13 $1,535
Bupropion Xl (Bupropion Hcl) Brand 99 0 $4,352
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 98 13 $3,733
Lorazepam Generic 98 12 $1,536
Quetiapine Fumarate Generic 95 0 $4,632
Buspirone Hcl Generic 92 0 $684
Zolpidem Tartrate Generic 89 0 $530
Aripiprazole Generic 83 0 $3,188
Sertraline Hcl Generic 73 0 $546

Frequently asked questions

Auto-generated from federal data
What is Dr. Andrew Peshek's medical specialty?
Dr. Andrew Peshek practices Psychiatry Physician in Philadelphia, PA.
Where does Dr. Andrew Peshek practice?
Dr. Andrew Peshek practices at 128 Chestnut St, Philadelphia, PA 191063024. Office phone: 2159281280.
What is Dr. Andrew Peshek's NPI?
Dr. Andrew Peshek's National Provider Identifier (NPI) is 1255451654, issued by NPPES.
Does Dr. Andrew Peshek accept Medicare assignment?
Yes. Dr. Andrew Peshek accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Andrew Peshek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Psychotherapy with evaluation and management visit (HCPCS 90836). Source: CMS Medicare Physician & Other Practitioners file.