Dr. Jon Keller, MD
- Medicare services, 2024
- 331,931
- Medicare patients, 2024
- 38,899
- Hospital affiliations
- 2
- Industry payments
- $150
- Medical group
- 1
- 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. Keller's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Jon Keller is a pathologist in Stanford, California
Dr. Keller practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Keller's NPI, 1235225558, was assigned on October 5, 2006. Dr. Keller graduated from University Of Michigan Medical School in 1977. Dr. Keller holds California license G88732.
- NPI
- 1235225558NPI Registry (opens in a new tab)
- NPI enumeration date
- October 5, 2006
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Jon Keller practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Keller'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. Jon Keller is affiliated with 3 sites of care and 1 medical group
Dr. Keller's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Keller to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jon Keller's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Keller practices, 3 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 |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jon Keller is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Keller's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Keller is board certified in anatomic pathology & clinical pathology by the American Board of Pathology. Dmand AI has Dr. Keller's licenses on file in 6 states: California, Massachusetts, Michigan, Maryland, Vermont and Wisconsin.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
- Massachusetts license
- Michigan license
- Maryland license
- Vermont license
- Wisconsin license
Pathologists near Dr. Keller
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. Jon Keller billed Medicare for 331,931 services in 2024
CMS data shows 331,931 Medicare services from Dr. Keller across 212 procedure codes in 2024, for 38,899 Medicare patients. Medicare paid $3,492,212 for them. Every service was in an office.
Dr. Keller's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 468,4762024: 262,50444%
- Surgery
- 2023: 108,3572024: 66,29539%
- Other services
- 2023: 9,8162024: 3,13268%
Dr. Keller compared with the California median for pathologists, 2024
- Dr. Keller
- California median
- Medicare services
- 331,931vs 1,153287.9 times
- Medicare patients
- 38,899vs 44787.0 times
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Keller'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.
Need commercial claims for Dr. Keller?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Keller and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jon Keller treated 38,899 Medicare patients in 2024, average age 76
CMS counts 38,899 Medicare patients who saw Dr. Keller in 2024. The largest group is 65 to 74, with 16,662 patients. 72% of them have high cholesterol, and 63% have high blood pressure. 10% are also on Medicaid. Their average risk score is 0.97, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Keller's median patient age at 57, with 27% women.
Dr. Keller's Medicare patients by age, 2024
Dr. Keller's Medicare patients by sex, 2024
- Women22,14557%
- Men16,75443%
Chronic conditions among Dr. Keller's Medicare patients, 2024
- High cholesterol72%
- High blood pressure63%
- Arthritis37%
- Diabetes23%
- Ischemic heart disease22%
- Osteoporosis22%
- Chronic kidney disease19%
- Atrial fibrillation17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Keller's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women27%
- Men71%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Jon Keller received $150 in industry payments from 2017 to 2019
CMS Open Payments shows 2 general payments to Dr. Keller from 2 drug and device companies from 2017 to 2019. Food and beverage make up the largest share, 100% of the total. Foundation Medicine, Inc. paid the most, $133.
General payments to Dr. Keller by program year, 2017 to 2019
Companies that paid Dr. Keller the most, 2017 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Jon Keller graduated from University Of Michigan Medical School
Dr. Keller graduated from University Of Michigan Medical School in 1977.
- Medical school
- Board certified in anatomic pathology & clinical pathology
Source: Dmand AI Professional Profile Data
Dr. Jon Keller accepts plans from 1 insurance carrier
Dr. Keller is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- RI State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Jon Keller'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Jon Keller
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Jon Keller's NPI number?
Dr. Jon Keller's NPI number is 1235225558. It was assigned on October 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jon Keller?
Dr. Jon Keller 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. Jon Keller practice?
Dr. Keller practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Keller's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Keller to 1 hospital and 1 group practice or clinic.
What is Dr. Jon Keller's office phone number?
The practice phone on file for Dr. Keller is (650) 723-4000.
What is Dr. Jon Keller's medical license number?
Dr. Keller holds California license G88732, one of the licenses on file in 6 states.
Which states has Dr. Jon Keller been licensed in?
Dmand AI has state licenses on file for Dr. Keller in California (2010 to 2026), Massachusetts (1984 to 2027), Michigan (1980 to 2026), Maryland (2003 to 2018), Vermont (1978 to 2018) and Wisconsin (1981 to 2017).
Which hospitals is Dr. Jon Keller affiliated with?
Dr. Keller practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Keller to 1 more hospital.
What medical group is Dr. Jon Keller part of?
Dr. Keller is linked to Palo Alto Foundation Medical Group.
Does Dr. Jon Keller accept Medicare?
Yes. CMS data shows Dr. Keller billed Medicare for 331,931 services in 2024.
How many Medicare patients does Dr. Jon Keller see?
CMS counts 38,899 Medicare patients who saw Dr. Keller in 2024, with an average age of 76.
Show 6 more questionsShow fewer questions
Is Dr. Jon Keller board certified?
Yes. Dr. Keller is board certified in anatomic pathology & clinical pathology by the American Board of Pathology.
What services does Dr. Jon Keller bill to Medicare?
In 2024, Dr. Keller's most billed Medicare services were surgery: heart and blood vessels (36415), lab and pathology test (85025) and lab and pathology test (80053).
Where did Dr. Jon Keller go to medical school?
Dr. Keller graduated from University Of Michigan Medical School in 1977.
Has Dr. Jon Keller received payments from drug or device companies?
CMS Open Payments shows $150 in general payments to Dr. Keller from 2 companies from 2017 to 2019. The largest total came from Foundation Medicine, Inc.
How long has Dr. Jon Keller been practicing?
Dr. Keller graduated from medical school in 1977, 49 years ago.
What insurance does Dr. Jon Keller accept?
Dr. Keller is in network with 1 carrier, including RI State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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