Doctor profile · Federal record

Dr. Hosam Ahmad, M.D.

Hospitalist Physician (CMS: Internal Medicine) · Santa Barbara, CA

  • NPI 1881846475
  • Accepts Medicare
  • 19 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
317 W Pueblo St
Santa Barbara, CA 931054310
(805) 898-3077
fax (805) 898-3058
Mailing address
Po Box 62106
Santa Barbara, CA 931602106

Credentials & registration

NPPES · NUCC
NPI registered
October 2008 — 18 yrs on file
Profile last updated
December 8, 2016
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A115626

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881846475. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
831
Distinct HCPCS
5
Medicare allowed
$113,853
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 419 132 $122
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 248 243 $179
99239 Hospital discharge day management, more than 30 minutes 94 92 $119
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 43 23 $82
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 27 25 $135

In context: peer comparison

Among 6 peers in Santa Barbara Hospitalist Physician, average services per provider: 196. This provider delivers 4.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hosam Ahmad's medical specialty?
Dr. Hosam Ahmad practices Hospitalist Physician in Santa Barbara, CA.
Where does Dr. Hosam Ahmad practice?
Dr. Hosam Ahmad practices at 317 W Pueblo St, Santa Barbara, CA 931054310. Office phone: 8058983077.
What is Dr. Hosam Ahmad's NPI?
Dr. Hosam Ahmad's National Provider Identifier (NPI) is 1881846475, issued by NPPES.
Does Dr. Hosam Ahmad accept Medicare assignment?
Yes. Dr. Hosam Ahmad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hosam Ahmad commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.