Doctor profile · Federal record

Dr. Hassan Alsabbak, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Poway, CA

  • NPI 1851705396
  • Accepts Medicare
  • 18 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
13525 Midland RD Ste J
Poway, CA 920644772
(858) 648-0213
fax (858) 216-1980
Additional location
2400 S Avenue A
Yuma, AZ 853647127
(928) 336-3213

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
November 14, 2024
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
California #A144328 · Arizona #56673

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851705396. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
447
Distinct HCPCS
2
Medicare allowed
$76,021
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 418 397 $173
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 29 29 $129

In context: peer comparison

Among 8 peers in Poway Internal Medicine Physician, average services per provider: 127. This provider delivers 3.5× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Hassan Alsabbak's medical specialty?
Dr. Hassan Alsabbak practices Internal Medicine Physician in Poway, CA.
Where does Dr. Hassan Alsabbak practice?
Dr. Hassan Alsabbak practices at 13525 Midland RD Ste J, Poway, CA 920644772. Office phone: 8586480213.
What is Dr. Hassan Alsabbak's NPI?
Dr. Hassan Alsabbak's National Provider Identifier (NPI) is 1851705396, issued by NPPES.
Does Dr. Hassan Alsabbak accept Medicare assignment?
Yes. Dr. Hassan Alsabbak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hassan Alsabbak commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.