Doctor profile · Federal record

Dr. Adnan Al Shaer, M.D.

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

  • NPI 1477790657
  • Accepts Medicare
  • MIPS 31.1 / 100 · 2023
  • 27 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2215 Truxtun Ave
Bakersfield, CA 933013602
(661) 328-8904
fax (661) 310-9506
Mailing address
Po Box 1756
Bakersfield, CA 933021756

Credentials & registration

NPPES · NUCC
NPI registered
January 2009 — 17 yrs on file
Profile last updated
February 12, 2025
Year of graduation
1999 — 27 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
California #A106200

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477790657. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
110
Distinct HCPCS
3
Medicare allowed
$10,430
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 77 40 $81
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 17 17 $134
99239 Hospital discharge day management, more than 30 minutes 16 16 $118

In context: peer comparison

Among 11 peers in this city , average services per provider: 104. This provider delivers 1.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
62
Patients
62
Total drug cost
$560
Drug Type Claims Patients Total cost
Levofloxacin Generic 15 15 $96
Pantoprazole Sodium Generic 14 14 $154
Cefuroxime (Cefuroxime Axetil) Brand 11 11 $194
Cephalexin Generic 11 11 $91
Prednisone Generic 11 11 $25

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Adnan Al Shaer's medical specialty?
Dr. Adnan Al Shaer practices Hospitalist Physician in Bakersfield, CA.
Where does Dr. Adnan Al Shaer practice?
Dr. Adnan Al Shaer practices at 2215 Truxtun Ave, Bakersfield, CA 933013602. Office phone: 6613288904.
What is Dr. Adnan Al Shaer's NPI?
Dr. Adnan Al Shaer's National Provider Identifier (NPI) is 1477790657, issued by NPPES.
Does Dr. Adnan Al Shaer accept Medicare assignment?
Yes. Dr. Adnan Al Shaer accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adnan Al Shaer commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.