Doctor profile · Federal record

Dr. Frederic Stelzer, MD

Gastroenterology Physician · Allentown, PA

  • NPI 1962405175
  • 21 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1501 N Cedar Crest Blvd, Suite 110
Allentown, PA 181042309
(610) 821-2828
fax (610) 821-7915

Credentials & registration

NPPES · NUCC
NPI registered
May 2005 — 21 yrs on file
Profile last updated
May 26, 2021
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
Pennsylvania #MD018896E
Medicaid
PA #0006064820003

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1962405175. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,236
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Olympus America INC. 1 $1,236.07

By nature of payment

Debt Forgiveness
$1,236

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
14
Total drug cost
$563
Drug Type Claims Patients Total cost
Pantoprazole Sodium Generic 17 14 $563

Frequently asked questions

Auto-generated from federal data
What is Dr. Frederic Stelzer's medical specialty?
Dr. Frederic Stelzer practices Gastroenterology Physician in Allentown, PA.
Where does Dr. Frederic Stelzer practice?
Dr. Frederic Stelzer practices at 1501 N Cedar Crest Blvd, Allentown, PA 181042309. Office phone: 6108212828.
What is Dr. Frederic Stelzer's NPI?
Dr. Frederic Stelzer's National Provider Identifier (NPI) is 1962405175, issued by NPPES.