Doctor profile · Federal record

Dr. Franz Heffelfinger, M.D.

General Practice Physician · San Juan, PR

  • NPI 1366558355
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1609 Calle Orinoco, El Paraiso
San Juan, PR 009263140
(787) 764-5857

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
July 8, 2007
Specialty taxonomy
208D00000X — NUCC code
State license (1)
Puerto Rico #16612

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366558355. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$94
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Janssen Pharmaceuticals, INC 1 $94.44

By nature of payment

Food and Beverage
$94

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
53
Patients
52
Total drug cost
$646
Drug Type Claims Patients Total cost
Diclofenac Potassium Generic 31 30 $469
Azithromycin Generic 11 11 $117
Levofloxacin Generic 11 11 $60

Frequently asked questions

Auto-generated from federal data
What is Dr. Franz Heffelfinger's medical specialty?
Dr. Franz Heffelfinger practices General Practice Physician in San Juan, PR.
Where does Dr. Franz Heffelfinger practice?
Dr. Franz Heffelfinger practices at 1609 Calle Orinoco, San Juan, PR 009263140. Office phone: 7877645857.
What is Dr. Franz Heffelfinger's NPI?
Dr. Franz Heffelfinger's National Provider Identifier (NPI) is 1366558355, issued by NPPES.