Doctor profile · Federal record

Dr. Ghassan Hamadeh, MD

Family Medicine Physician (CMS: Family Practice) · Saginaw, MI

  • NPI 1356579890
  • Accepts Medicare
  • MIPS 79.8 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
1575 Concentric Blvd Ste 1
Saginaw, MI 486049312
(989) 746-7500
Additional location
1000 Houghton Ave
Saginaw, MI 486025303
Additional location
5421 Colony Dr N
Saginaw, MI 486387128
Show 1 more location
Additional location
912 S Washington Ave
Saginaw, MI 486012564
Mailing address
1000 Houghton Ave
Saginaw, MI 486025303

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
February 15, 2024
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
Michigan #4301503535

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356579890. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
57
Distinct HCPCS
2
Medicare allowed
$5,737
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 33 32 $85
99214 Established patient office or other outpatient visit, 30-39 minutes 24 21 $122

In context: peer comparison

Among 32 peers in Saginaw Family Medicine Physician, average services per provider: 74. This provider delivers 0.8× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
40
Patients
14
Total drug cost
$844
Drug Type Claims Patients Total cost
Gabapentin Generic 27 14 $735
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 0 $110

Frequently asked questions

Auto-generated from federal data
What is Dr. Ghassan Hamadeh's medical specialty?
Dr. Ghassan Hamadeh practices Family Medicine Physician in Saginaw, MI.
Where does Dr. Ghassan Hamadeh practice?
Dr. Ghassan Hamadeh practices at 1575 Concentric Blvd Ste 1, Saginaw, MI 486049312. Office phone: 9897467500.
What is Dr. Ghassan Hamadeh's NPI?
Dr. Ghassan Hamadeh's National Provider Identifier (NPI) is 1356579890, issued by NPPES.
Does Dr. Ghassan Hamadeh accept Medicare assignment?
Yes. Dr. Ghassan Hamadeh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ghassan Hamadeh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.