Doctor profile · Federal record

Dr. Diana Sarfo

Family Medicine Physician (CMS: Family Practice) · South Bend, IN

  • NPI 1477139384
  • Accepts Medicare
  • 5 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
234 Chapin St Ste I
South Bend, IN 466012571
(574) 335-8250
Mailing address
611 E Douglas RD Ste 407
Mishawaka, IN 465451468

Credentials & registration

NPPES · NUCC
NPI registered
March 2021 — 5 yrs on file
Profile last updated
July 15, 2024
Year of graduation
2021 — 5 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Indiana #01093751A

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477139384. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 1 $19.53

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
311
Patients
26
Total drug cost
$26,077
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 42 15 $648
Gabapentin Generic 38 0 $999
Amlodipine Besylate Generic 32 11 $172
Levothyroxine Sodium Generic 27 0 $524
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 20 0 $218
Lisinopril Generic 20 0 $145
Cyclobenzaprine Hcl Generic 17 0 $282
Furosemide Generic 16 0 $49
Metformin Hcl Er (Metformin Hcl) Brand 16 0 $253
Clonazepam Generic 15 0 $62

Frequently asked questions

Auto-generated from federal data
What is Dr. Diana Sarfo's medical specialty?
Dr. Diana Sarfo practices Family Medicine Physician in South Bend, IN.
Where does Dr. Diana Sarfo practice?
Dr. Diana Sarfo practices at 234 Chapin St Ste I, South Bend, IN 466012571. Office phone: 5743358250.
What is Dr. Diana Sarfo's NPI?
Dr. Diana Sarfo's National Provider Identifier (NPI) is 1477139384, issued by NPPES.
Does Dr. Diana Sarfo accept Medicare assignment?
Yes. Dr. Diana Sarfo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.