Jan Matthijs Van De Rijn, MD
Anatomic Pathology & Clinical Pathology Physician · Stanford, CA
Jan Matthijs Van De Rijn, MD is an anatomic pathology & clinical pathology physician with a practice address in Stanford, California, and NPI 1891848669, issued on Jan 18, 2007. Check the license (California A48323, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Jan Matthijs Van De Rijn
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- A48323 CA
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pasteur Dr, Stanford, CA 94305
- Phone
- (650) 723-7211
- Enumerated
- Jan 18, 2007
- Record last updated
- Mar 13, 2024
- Fax
- (650) 725-7409
- Medicaid ID
- 00A483230 CA
- Entity
- Type 1 · individual
Also registered at 300 Pasteur Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jan Matthijs Van De Rijn in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A48323Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 76.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
116 anatomic pathology & clinical pathology physician records list a practice address in Stanford
They are 116 of the 5,606 NPPES records with a practice address in Stanford, and 1,554 anatomic pathology & clinical pathology physician records in California.
All 116 in Stanford → All 1,554 in California → Every provider in Stanford →
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Common questions
What is Jan Matthijs Van De Rijn, MD's NPI number?
Jan Matthijs Van De Rijn, MD's National Provider Identifier (NPI) is 1891848669, issued on Jan 18, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jan Matthijs Van De Rijn, MD located?
The NPPES record lists a practice address at 300 Pasteur Dr, Stanford, CA, 94305. Phone: (650) 723-7211. Providers update this record themselves, so call before visiting.
How can I verify Jan Matthijs Van De Rijn, MD's license?
NPPES lists California license number A48323, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Jan Matthijs Van De Rijn, MD's MIPS final score?
The 2023 MIPS final score is 76.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.