Doctor profile · Federal record

Dr. Hamid Mirshahidi, M.D.

Medical Oncology Physician (CMS: Hematology/Oncology) · Loma Linda, CA

  • NPI 1659307015
  • Accepts Medicare
  • MIPS 76.4 / 100 · 2023
  • 34 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
11370 Anderson St
Loma Linda, CA 923543450
(909) 558-2481
Mailing address
File Number 54701
Los Angeles, CA 900740001

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
May 4, 2009
Year of graduation
1992 — 34 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
California #A80969
Medicaid
CA #00A809690

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659307015. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
596
Distinct HCPCS
5
Medicare allowed
$59,050
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 474 159 $99
99213 Established patient office or other outpatient visit, 20-29 minutes 64 52 $67
99205 New patient office or other outpatient visit, 60-74 minutes 28 28 $184
99221 Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 15 15 $84
99443 Telephone medical discussion with physician, 21-30 minutes 15 12 $99

In context: peer comparison

Among 2 peers in this city , average services per provider: 95. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,042
Transactions
16
Manufacturers
8
Payer (manufacturer) Industry Txns Amount
Daiichi Sankyo Inc. 1 $1,057.50
Partner Therapeutics, Inc. 6 $645.50
Merck Sharp & Dohme LLC 4 $96.55
AstraZeneca Pharmaceuticals LP 1 $95.08
Astellas Pharma US Inc 1 $65.99
Gilead Sciences, Inc. 1 $42.32
Novartis Pharmaceuticals Corporation 1 $24.59
E.R. Squibb & Sons, L.L.C. 1 $14.16

By nature of payment

Consulting Fee
$1,058
Food and Beverage
$611
Travel and Lodging
$307
Education
$66

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
454
Patients
126
Total drug cost
$792,555
Drug Type Claims Patients Total cost
Anastrozole Generic 141 36 $4,360
Ondansetron Hcl Generic 64 30 $939
Dexamethasone Generic 59 24 $837
Prochlorperazine Maleate Generic 47 24 $638
Tagrisso (Osimertinib Mesylate) Brand 42 0 $767,764
Letrozole Generic 38 12 $1,745
Olanzapine Generic 23 0 $1,664
Eliquis (Apixaban) Brand 15 0 $14,267
Alendronate Sodium Generic 13 0 $175
Levothyroxine Sodium Generic 12 0 $164

Frequently asked questions

Auto-generated from federal data
What is Dr. Hamid Mirshahidi's medical specialty?
Dr. Hamid Mirshahidi practices Medical Oncology Physician in Loma Linda, CA.
Where does Dr. Hamid Mirshahidi practice?
Dr. Hamid Mirshahidi practices at 11370 Anderson St, Loma Linda, CA 923543450. Office phone: 9095582481.
What is Dr. Hamid Mirshahidi's NPI?
Dr. Hamid Mirshahidi's National Provider Identifier (NPI) is 1659307015, issued by NPPES.
Does Dr. Hamid Mirshahidi accept Medicare assignment?
Yes. Dr. Hamid Mirshahidi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hamid Mirshahidi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.