Doctor profile · Federal record

Dr. Jason Handwerker, M.D.

Neuroradiology Physician (CMS: Diagnostic Radiology) · Diagnostic Radiology Physician · Diagnostic Radiology Physician · San Diego, CA

  • NPI 1316166630
  • Accepts Medicare
  • MIPS 69.4 / 100 · 2023
  • 24 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
200 W Arbor Dr, Mc 8749
San Diego, CA 921038749
(619) 543-6607
fax (619) 471-0544

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
July 15, 2015
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
2085N0700X — NUCC code
State licenses (3)
California #A114704 · Massachusetts #231639 · Colorado #47712

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1316166630. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,679
Distinct HCPCS
10
Medicare allowed
$121,217
HCPCS Description Services Patients Avg allowed
A9585 Injection, gadobutrol, 0.1 ml 4,255 49 $0
70450 Ct scan head or brain without contrast 467 424 $41
70553 Mri scan of brain before and after contrast 263 253 $114
70551 Mri scan of brain without contrast 123 122 $73
70498 Ct scan of blood vessels of neck with contrast 88 85 $83
70496 Ct scan of blood vessels of head with contrast 87 85 $86
70553 Mri scan of brain before and after contrast 45 45 $371
70544 Mri scan of blood vessels of head without contrast 36 36 $60
72158 Mri scan of lower spinal canal before and after contrast 36 34 $110
72148 Mri scan of lower spinal canal without contrast 34 34 $72

In context: peer comparison

Among 5 peers in San Diego Neuroradiology Physician, average services per provider: 333. This provider delivers 17× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Jason Handwerker's medical specialty?
Dr. Jason Handwerker practices Neuroradiology Physician in San Diego, CA.
Where does Dr. Jason Handwerker practice?
Dr. Jason Handwerker practices at 200 W Arbor Dr, San Diego, CA 921038749. Office phone: 6195436607.
What is Dr. Jason Handwerker's NPI?
Dr. Jason Handwerker's National Provider Identifier (NPI) is 1316166630, issued by NPPES.
Does Dr. Jason Handwerker accept Medicare assignment?
Yes. Dr. Jason Handwerker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jason Handwerker commonly perform?
Top Medicare-reported procedures in 2023: Injection, gadobutrol, 0.1 ml (HCPCS A9585); Ct scan head or brain without contrast (HCPCS 70450); Mri scan of brain before and after contrast (HCPCS 70553). Source: CMS Medicare Physician & Other Practitioners file.