Doctor profile · Federal record

Dr. Ayman Founas, D.O.

Internal Medicine Physician (CMS: Hospitalist) · Hospitalist Physician · Detroit, MI

  • NPI 1033450549
  • Accepts Medicare
  • 13 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2799 W Grand Blvd, Cfp-417
Detroit, MI 482022608
(313) 916-2600

Credentials & registration

NPPES · NUCC
NPI registered
March 2013 — 13 yrs on file
Profile last updated
March 16, 2021
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Michigan #5101020283

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033450549. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
396
Distinct HCPCS
6
Medicare allowed
$37,253
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 256 103 $81
99239 Hospital discharge day management, more than 30 minutes 47 47 $117
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 33 19 $121
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 25 25 $130
99238 Hospital discharge day management, 30 minutes or less 24 23 $82
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 11 11 $177

In context: peer comparison

Among 143 peers in Detroit Internal Medicine Physician, average services per provider: 94. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
52
Patients
36
Total drug cost
$742
Drug Type Claims Patients Total cost
Amiodarone Hcl Generic 14 0 $472
Prednisone Generic 14 14 $81
Pantoprazole Sodium Generic 13 11 $157
Furosemide Generic 11 11 $33

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ayman Founas's medical specialty?
Dr. Ayman Founas practices Internal Medicine Physician in Detroit, MI.
Where does Dr. Ayman Founas practice?
Dr. Ayman Founas practices at 2799 W Grand Blvd, Detroit, MI 482022608. Office phone: 3139162600.
What is Dr. Ayman Founas's NPI?
Dr. Ayman Founas's National Provider Identifier (NPI) is 1033450549, issued by NPPES.
Does Dr. Ayman Founas accept Medicare assignment?
Yes. Dr. Ayman Founas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ayman Founas commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.