Jason Kessler, MD
NPI 1467074930 · Pain Medicine (Physical Medicine & Rehabilitation) Physician · San Mateo, CA
Enrolled with Medicare as Practitioner - Physical Medicine and Rehabilitation · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jason Kessler, MD is a Pain Medicine (Physical Medicine & Rehabilitation) Physician provider in San Mateo, CA (NPI 1467074930).
Provider details
- NPI number
- 1467074930
- Entity type
- Individual
- Primary specialty
- Pain Medicine (Physical Medicine & Rehabilitation) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A195223 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
6 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 550 16th St Ste 5450San Francisco, CA 94158-2545Phone: (212) 263-5506
Registry dates
- Enumerated
- 2020-05-07
- Last updated
- 2025-10-02
- Certified
- 2025-10-02
Frequently asked questions
- What is Jason Kessler's NPI number?
- Jason Kessler's National Provider Identifier (NPI) is 1467074930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jason Kessler's specialty?
- Jason Kessler is listed in the NPPES registry with a primary specialty of Pain Medicine (Physical Medicine & Rehabilitation) Physician (Allopathic & Osteopathic Physicians).
- Where is Jason Kessler located?
- Jason Kessler's practice location on file with NPPES is 1900 Ofarrell St Ste 190, San Mateo, CA 94403-1372.
- What is Jason Kessler's phone number?
- The practice phone number listed in the NPPES registry for Jason Kessler is (650) 306-9490.
- Does Jason Kessler accept Medicare?
- Jason Kessler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jason Kessler's NPI active?
- Yes — Jason Kessler's NPI (1467074930) is active in the NPPES registry as of the last update on 2025-10-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.