Doctor profile · Federal record

Dr. Morteza Dowlatshahi, M.D.

Radiation Oncology Physician (CMS: Radiation Oncology) · San Jose, CA

  • NPI 1437112158
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 32 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 Jose Figueres Ave, Suite 199
San Jose, CA 951161500
(408) 729-4673
fax (408) 729-7043

Credentials & registration

NPPES · NUCC
NPI registered
April 2006 — 20 yrs on file
Profile last updated
January 20, 2011
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
California #A55256

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1437112158. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
516
Distinct HCPCS
8
Medicare allowed
$156,199
HCPCS Description Services Patients Avg allowed
G6015 Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc, per treatment session 221 12 $505
77300 Calculation of radiation therapy dose 67 11 $72
77336 Continuing radiation therapy consultation per week 61 14 $119
77427 Radiation treatment management, 5 treatment sessions 61 14 $224
99214 Established patient office or other outpatient visit, 30-39 minutes 43 33 $153
77334 Design and construction of complex radiation treatment device 27 15 $156
77263 Complex radiation therapy planning 18 15 $195
99205 New patient office or other outpatient visit, 60-74 minutes 18 18 $260

In context: peer comparison

Among 4 peers in this city , average services per provider: 97. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$906
Transactions
33
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, Inc. 6 $146.40
AstraZeneca Pharmaceuticals LP 5 $134.71
Novartis Pharmaceuticals Corporation 4 $124.00
Merck Sharp & Dohme LLC 3 $78.07
PFIZER INC. 3 $56.83
PROGENICS PHARMACEUTICALS, INC. 2 $53.46
Daiichi Sankyo Inc. 2 $36.31
Deciphera Pharmaceuticals Inc. 1 $35.61
EMD Serono, Inc. 1 $34.10
Regeneron Healthcare Solutions, Inc. 1 $32.92
Coherus Biosciences Inc. 1 $28.39
SOBI, INC 1 $27.86
Genmab U.S., Inc. 1 $27.73
ABBVIE INC. 1 $24.29
Takeda Pharmaceuticals U.S.A., Inc. 1 $24.04

By nature of payment

Food and Beverage
$906

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
42
Patients
13
Total drug cost
$1,305
Drug Type Claims Patients Total cost
Lidocaine Hcl Viscous (Lidocaine Hcl) Brand 28 0 $1,137
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 14 13 $168

Frequently asked questions

Auto-generated from federal data
What is Dr. Morteza Dowlatshahi's medical specialty?
Dr. Morteza Dowlatshahi practices Radiation Oncology Physician in San Jose, CA.
Where does Dr. Morteza Dowlatshahi practice?
Dr. Morteza Dowlatshahi practices at 200 Jose Figueres Ave, San Jose, CA 951161500. Office phone: 4087294673.
What is Dr. Morteza Dowlatshahi's NPI?
Dr. Morteza Dowlatshahi's National Provider Identifier (NPI) is 1437112158, issued by NPPES.
Does Dr. Morteza Dowlatshahi accept Medicare assignment?
Yes. Dr. Morteza Dowlatshahi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Morteza Dowlatshahi commonly perform?
Top Medicare-reported procedures in 2023: Intensity modulated treatment delivery, single or multiple fields/arcs,via narrow spatially and temporally modulated beams, binary, dynamic mlc (HCPCS G6015); Calculation of radiation therapy dose (HCPCS 77300); Continuing radiation therapy consultation per week (HCPCS 77336). Source: CMS Medicare Physician & Other Practitioners file.