Doctor profile · Federal record

Dr. Muhammad Hammami, MD

Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Fresno, CA

  • NPI 1891149571
  • Accepts Medicare
  • MIPS 77.9 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2335 E Kashian Ln Ste 280
Fresno, CA 937012211
(559) 320-1090
fax (559) 320-0331
Mailing address
2625 E Divisadero St
Fresno, CA 937211431

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
August 1, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RG0100X — NUCC code
State license (1)
California #A158659

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891149571. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
70
Distinct HCPCS
3
Medicare allowed
$9,980
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 34 34 $130
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 21 20 $106
99205 New patient office or other outpatient visit, 60-74 minutes 15 15 $223

In context: peer comparison

Among 17 peers in this city , average services per provider: 71. This provider delivers 1.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
11
Patients
11
Total drug cost
$185
Drug Type Claims Patients Total cost
Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) Brand 11 11 $185

Frequently asked questions

Auto-generated from federal data
What is Dr. Muhammad Hammami's medical specialty?
Dr. Muhammad Hammami practices Gastroenterology Physician in Fresno, CA.
Where does Dr. Muhammad Hammami practice?
Dr. Muhammad Hammami practices at 2335 E Kashian Ln Ste 280, Fresno, CA 937012211. Office phone: 5593201090.
What is Dr. Muhammad Hammami's NPI?
Dr. Muhammad Hammami's National Provider Identifier (NPI) is 1891149571, issued by NPPES.
Does Dr. Muhammad Hammami accept Medicare assignment?
Yes. Dr. Muhammad Hammami accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Muhammad Hammami commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.