Doctor profile · Federal record

Dr. Leo Michalek, MD

General Practice Physician · Hamburg, NY

  • NPI 1003801366
  • 21 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6946 E Eden RD
Hamburg, NY 140756408
(716) 649-5180

Credentials & registration

NPPES · NUCC
NPI registered
September 2005 — 21 yrs on file
Profile last updated
January 2, 2025
Specialty taxonomy
208D00000X — NUCC code
State license (1)
New York #094920
Medicaid
NY #00601643

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1003801366. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
37
Distinct HCPCS
1
Medicare allowed
$4,312
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 37 19 $117

In context: peer comparison

Among 1 peers in Hamburg General Practice Physician, average services per provider: 37. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$134
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 1 $133.64

By nature of payment

Food and Beverage
$134

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
791
Patients
209
Total drug cost
$11,223
Drug Type Claims Patients Total cost
Famotidine Generic 97 29 $2,404
Azithromycin Generic 93 42 $449
Fluticasone Propionate Generic 86 48 $921
Metoprolol Succinate Generic 63 16 $2,002
Atorvastatin Calcium Generic 57 14 $876
Omeprazole Generic 50 12 $953
Lisinopril Generic 47 13 $443
Pantoprazole Sodium Generic 44 0 $640
Furosemide Generic 42 12 $248
Lovastatin Generic 42 12 $502

Frequently asked questions

Auto-generated from federal data
What is Dr. Leo Michalek's medical specialty?
Dr. Leo Michalek practices General Practice Physician in Hamburg, NY.
Where does Dr. Leo Michalek practice?
Dr. Leo Michalek practices at 6946 E Eden RD, Hamburg, NY 140756408. Office phone: 7166495180.
What is Dr. Leo Michalek's NPI?
Dr. Leo Michalek's National Provider Identifier (NPI) is 1003801366, issued by NPPES.
What procedures does Dr. Leo Michalek commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.