Jason Handwerker, M.D.
NPI 1316166630 · Neuroradiology Physician · San Diego, CA
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Handwerker, M.D. is a Neuroradiology Physician provider in San Diego, CA (NPI 1316166630).
Provider details
- NPI number
- 1316166630
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- A114704 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,548 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Ct Scan Head Or Brain Without Contrast70450 | 352 | $40 |
| Mri Scan of Brain Before and After Contrast70553 | 295 | $110 |
| Mri Scan of Brain Without Contrast70551 | 127 | $71 |
| Ct Scan of Blood Vessels of Head With Contrast70496 | 119 | $83 |
| Ct Scan of Blood Vessels of Neck With Contrast70498 | 119 | $80 |
| Mri Scan of Brain Before and After Contrast70553 | 80 | $352 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-04-25
- Last updated
- 2015-07-15
Frequently asked questions
- What is Jason Handwerker's NPI number?
- Jason Handwerker's National Provider Identifier (NPI) is 1316166630, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Handwerker's specialty?
- Jason Handwerker is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Handwerker located?
- Jason Handwerker's practice location on file with NPPES is 200 W Arbor Dr, San Diego, CA 92103-8749.
- What is Jason Handwerker's phone number?
- The practice phone number listed in the NPPES registry for Jason Handwerker is (619) 543-6607.
- Does Jason Handwerker accept Medicare?
- Jason Handwerker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Handwerker's NPI active?
- Yes — Jason Handwerker's NPI (1316166630) is active in the NPPES registry as of the last update on 2015-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.