Doctor profile · Federal record

Dr. Scott Glaser, MD

Radiation Oncology Physician (CMS: Radiation Oncology) · Duarte, CA

  • NPI 1750643136
  • Accepts Medicare
  • MIPS 91.9 / 100 · 2023
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1500 E. Duarte Road
Duarte, CA 910102207
(626) 256-4673
Additional location
1000 Fivepoint
Irvine, CA 926182377
(949) 671-4673
fax (949) 671-4329
Mailing address
Po Box 512185
Los Angeles, CA 900510185

Credentials & registration

NPPES · NUCC
NPI registered
June 2012 — 14 yrs on file
Profile last updated
May 2, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
2085R0001X — NUCC code
State license (1)
California #A147996

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1750643136. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,195
Distinct HCPCS
10
Medicare allowed
$262,983
HCPCS Description Services Patients Avg allowed
77014 Ct guidance for insertion of radiation therapy fields 594 43 $48
77300 Calculation of radiation therapy dose 198 67 $35
77427 Radiation treatment management, 5 treatment sessions 166 57 $205
77334 Design and construction of complex radiation treatment device 162 71 $65
99213 Established patient office or other outpatient visit, 20-29 minutes 158 133 $69
77263 Complex radiation therapy planning 115 99 $180
77290 Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 108 60 $89
77295 3d radiation therapy planning 86 63 $242
77470 Special radiation treatment 73 65 $115
99205 New patient office or other outpatient visit, 60-74 minutes 73 73 $190

In context: peer comparison

Among 10 peers in Duarte Radiation Oncology Physician, average services per provider: 111. This provider delivers 20× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
240
Patients
214
Total drug cost
$459
Drug Type Claims Patients Total cost
Cephalexin Generic 76 75 $88
Lorazepam Generic 71 71 $45
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 68 68 $56
Tamsulosin Hcl Generic 25 0 $270

Frequently asked questions

Auto-generated from federal data
What is Dr. Scott Glaser's medical specialty?
Dr. Scott Glaser practices Radiation Oncology Physician in Duarte, CA.
Where does Dr. Scott Glaser practice?
Dr. Scott Glaser practices at 1500 E. Duarte Road, Duarte, CA 910102207. Office phone: 6262564673.
What is Dr. Scott Glaser's NPI?
Dr. Scott Glaser's National Provider Identifier (NPI) is 1750643136, issued by NPPES.
Does Dr. Scott Glaser accept Medicare assignment?
Yes. Dr. Scott Glaser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Scott Glaser commonly perform?
Top Medicare-reported procedures in 2023: Ct guidance for insertion of radiation therapy fields (HCPCS 77014); Calculation of radiation therapy dose (HCPCS 77300); Radiation treatment management, 5 treatment sessions (HCPCS 77427). Source: CMS Medicare Physician & Other Practitioners file.