Doctor profile · Federal record

Dr. Ammar Haffar, DO

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

  • NPI 1124550215
  • Accepts Medicare
  • 9 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
Iha Hospital Medicine Services, 5301 E Huron River Drive
Ypsilanti, MI 48197
(734) 712-8676
fax (304) 388-8238
Mailing address
24 Frank Lloyd Wright Drive, Suite J2000
Ann Arbor, MI 48105

Credentials & registration

NPPES · NUCC
NPI registered
March 2017 — 9 yrs on file
Profile last updated
November 4, 2022
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Michigan #5101027072 · West Virginia #3644

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1124550215. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
446
Distinct HCPCS
6
Medicare allowed
$46,573
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 196 90 $74
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 87 82 $163
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 75 62 $111
99239 Hospital discharge day management, more than 30 minutes 44 44 $108
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 30 30 $124
99238 Hospital discharge day management, 30 minutes or less 14 14 $76

In context: peer comparison

Among 63 peers in Ypsilanti Internal Medicine Physician, average services per provider: 107. This provider delivers 4.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ammar Haffar's medical specialty?
Dr. Ammar Haffar practices Internal Medicine Physician in Ypsilanti, MI.
Where does Dr. Ammar Haffar practice?
Dr. Ammar Haffar practices at Iha Hospital Medicine Services, Ypsilanti, MI 48197. Office phone: 7347128676.
What is Dr. Ammar Haffar's NPI?
Dr. Ammar Haffar's National Provider Identifier (NPI) is 1124550215, issued by NPPES.
Does Dr. Ammar Haffar accept Medicare assignment?
Yes. Dr. Ammar Haffar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ammar Haffar commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.