Dr. Jan Matthijs Van De Rijn, MD
- Medicare services, 2024
- 477
- Medicare patients, 2024
- 219
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Industry payments
- $6,972
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Van De Rijn's professional email, personal email and mobile number
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Dr. Jan Matthijs Van De Rijn is a pathologist in Stanford, California
Dr. Van De Rijn practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Van De Rijn's NPI, 1891848669, was assigned on January 18, 2007. Dr. Van De Rijn holds California license A48323.
- NPI
- 1891848669NPI Registry (opens in a new tab)
- NPI enumeration date
- January 18, 2007
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jan Matthijs Van De Rijn practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Van De Rijn's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Jan Matthijs Van De Rijn is affiliated with 2 sites of care and 1 medical group
Dr. Van De Rijn's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Van De Rijn to 1 more hospital, named with a free account. Dr. Van De Rijn's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jan Matthijs Van De Rijn's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Van De Rijn practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jan Matthijs Van De Rijn is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Van De Rijn's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Van De Rijn is licensed in California.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
Pathologists near Dr. Van De Rijn
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Jan Matthijs Van De Rijn billed Medicare for 477 services in 2024
CMS data shows 477 Medicare services from Dr. Van De Rijn across 10 procedure codes in 2024, for 219 Medicare patients. Medicare paid $17,539 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Van De Rijn's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,0352024: 47754%
Dr. Van De Rijn compared with the California median for pathologists, 2024
- Dr. Van De Rijn
- California median
- Medicare services
- 477vs 1,15359% below
- Medicare patients
- 219vs 44751% below
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Van De Rijn's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jan Matthijs Van De Rijn treated 219 Medicare patients in 2024, average age 73
CMS counts 219 Medicare patients who saw Dr. Van De Rijn in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 22% are also on Medicaid. Their average risk score is 2.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Van De Rijn's median patient age at 60, with 0% women.
Dr. Van De Rijn's Medicare patients by age, 2024
Dr. Van De Rijn's Medicare patients by sex, 2024
- Women8438%
- Men13562%
Chronic conditions among Dr. Van De Rijn's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Chronic kidney disease37%
- Diabetes35%
- Ischemic heart disease34%
- Mood disorders30%
- Cancer27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Van De Rijn's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women0%
- Men100%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jan Matthijs Van De Rijn scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Van De Rijn for performance year 2024, reported as part of a group.
Dr. Van De Rijn's MIPS scores, performance year 2024
- 89of 100Final score
- 87.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Jan Matthijs Van De Rijn received $6,972 in industry payments from 2016 to 2018
CMS Open Payments shows 3 general payments to Dr. Van De Rijn from 2 drug and device companies from 2016 to 2018. Consulting fees make up the largest share, 98% of the total. Merck Sharp & Dohme Corporation paid the most, $6,950.
General payments to Dr. Van De Rijn by program year, 2016 to 2018
General payments to Dr. Van De Rijn by kind, 2016 to 2018
- Consulting fees$6,80098%
- Travel and lodging$1502%
- Food and beverage$220%
Companies that paid Dr. Van De Rijn the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jan Matthijs Van De Rijn's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Jan Matthijs Van De Rijn
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What is Dr. Jan Matthijs Van De Rijn's NPI number?
Dr. Jan Matthijs Van De Rijn's NPI number is 1891848669. It was assigned on January 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Jan Matthijs Van De Rijn?
Dr. Jan Matthijs Van De Rijn is a pathologist in Stanford, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Jan Matthijs Van De Rijn practice?
Dr. Van De Rijn practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Van De Rijn's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Van De Rijn to 1 hospital.
What is Dr. Jan Matthijs Van De Rijn's office phone number?
The practice phone on file for Dr. Van De Rijn is (650) 723-4000.
What is Dr. Jan Matthijs Van De Rijn's medical license number?
Dr. Van De Rijn holds California license A48323.
Which hospitals is Dr. Jan Matthijs Van De Rijn affiliated with?
Dr. Van De Rijn practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Van De Rijn to 1 more hospital.
What medical group is Dr. Jan Matthijs Van De Rijn part of?
Dr. Van De Rijn is linked to Stanford Health Care.
Does Dr. Jan Matthijs Van De Rijn accept Medicare?
Yes. CMS data shows Dr. Van De Rijn billed Medicare for 477 services in 2024.
What is Dr. Jan Matthijs Van De Rijn's MIPS score?
Dr. Van De Rijn's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.
How many Medicare patients does Dr. Jan Matthijs Van De Rijn see?
CMS counts 219 Medicare patients who saw Dr. Van De Rijn in 2024, with an average age of 73.
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What services does Dr. Jan Matthijs Van De Rijn bill to Medicare?
In 2024, Dr. Van De Rijn's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88304).
Has Dr. Jan Matthijs Van De Rijn received payments from drug or device companies?
CMS Open Payments shows $6,972 in general payments to Dr. Van De Rijn from 2 companies from 2016 to 2018. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Jan Matthijs Van De Rijn been practicing?
Dr. Van De Rijn graduated from medical school in 1986, 40 years ago.
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