Dr. Ann B. Von Gehr, MD
- Part D claims, 2021
- 15
- Hospital affiliations
- 2
- Industry payments
- $103
- State licenses
- 2
- Year NPI issued
- 2006
- 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. Von Gehr'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. Ann B. Von Gehr is a hematologist and oncologist in Stanford, California
Dr. Von Gehr practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Von Gehr's NPI, 1972689495, was assigned on October 27, 2006. Dr. Von Gehr holds Washington license MD60899451.
- NPI
- 1972689495NPI Registry (opens in a new tab)
- NPI enumeration date
- October 27, 2006
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Ann B. Von Gehr practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Von Gehr'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. Ann B. Von Gehr is affiliated with 2 sites of care
Dr. Von Gehr's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Von Gehr to 1 hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Ann B. Von Gehr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Von Gehr 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. Ann B. Von Gehr is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Von Gehr's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dmand AI has Dr. Von Gehr's licenses on file in 2 states: Washington and California.
Specialties and state licenses
- Hematology and oncology, WashingtonPrimary
- California license
Hematologists and oncologists near Dr. Von Gehr
Counts of hematologists and oncologists 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. Ann B. Von Gehr's patients have a median age of 61
Across all payers, Dmand AI patient panel data puts Dr. Von Gehr's median patient age at 61, with 0% women.
Dr. Von Gehr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Ann B. Von Gehr wrote 15 Medicare Part D claims in 2021
In 2021, Dr. Von Gehr wrote 15 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $360 in total drug cost. In 2020, CMS named 29 claims across 2 drugs.
Dr. Von Gehr's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 292021: 1548%
Drugs named by CMS: 1 in 2021, 2 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Ann B. Von Gehr received $103 in industry payments in 2017
CMS Open Payments shows 2 general payments to Dr. Von Gehr from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Seagen Inc. paid the most, $103.
Companies that paid Dr. Von Gehr the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Ann B. Von Gehr'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. Ann B. Von Gehr
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. Ann B. Von Gehr's NPI number?
Dr. Ann B. Von Gehr's NPI number is 1972689495. It was assigned on October 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ann B. Von Gehr?
Dr. Ann B. Von Gehr is a hematologist and oncologist in Stanford, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Ann B. Von Gehr practice?
Dr. Von Gehr practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Von Gehr's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Von Gehr to 1 hospital.
What is Dr. Ann B. Von Gehr's office phone number?
The practice phone on file for Dr. Von Gehr is (650) 723-4000.
What is Dr. Ann B. Von Gehr's medical license number?
Dr. Von Gehr holds Washington license MD60899451, one of the licenses on file in 2 states.
Which states has Dr. Ann B. Von Gehr been licensed in?
Dmand AI has state licenses on file for Dr. Von Gehr in Washington and California.
Which hospitals is Dr. Ann B. Von Gehr affiliated with?
Dr. Von Gehr practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Von Gehr to 1 more hospital.
What drugs does Dr. Ann B. Von Gehr prescribe most?
In 2021 Medicare Part D data, Dr. Von Gehr's most prescribed drugs by claims were Anastrozole.
Has Dr. Ann B. Von Gehr received payments from drug or device companies?
CMS Open Payments shows $103 in general payments to Dr. Von Gehr from 1 company from 2017 to 2017. The largest total came from Seagen Inc.
How long has Dr. Ann B. Von Gehr been practicing?
Dr. Von Gehr's NPI was assigned in 2006.
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