Doctor profile · Federal record

Dr. Mario Affinati, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Long Grove, IL

  • NPI 1952461238
  • Accepts Medicare
  • 36 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3880 Salem Lake Dr, F
Long Grove, IL 600475292
(847) 719-2220
fax (847) 719-2265

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
November 7, 2013
Year of graduation
1990 — 36 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Illinois #036091838

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952461238. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$49
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 2 $48.56

By nature of payment

Food and Beverage
$49

Frequently asked questions

Auto-generated from federal data
What is Dr. Mario Affinati's medical specialty?
Dr. Mario Affinati practices Internal Medicine Physician in Long Grove, IL.
Where does Dr. Mario Affinati practice?
Dr. Mario Affinati practices at 3880 Salem Lake Dr, Long Grove, IL 600475292. Office phone: 8477192220.
What is Dr. Mario Affinati's NPI?
Dr. Mario Affinati's National Provider Identifier (NPI) is 1952461238, issued by NPPES.
Does Dr. Mario Affinati accept Medicare assignment?
Yes. Dr. Mario Affinati accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.