Dr. David P. Gendreau, MD
- Part D claims, 2023
- 33
- Affiliated sites
- 1
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 2200 Ofarrell St, San Francisco, CA 94115-3357
- Practice phone
- Call (415) 833-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group - San Francisco (Ofarrell St)
Multi-specialty group site · San Francisco, California
Find Dr. Gendreau'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. David P. Gendreau is an internist in San Francisco, California
Dr. Gendreau practices at Permanente Medical Group - San Francisco (Ofarrell St) in San Francisco, California.
Dr. Gendreau's NPI, 1871671495, was assigned on November 1, 2006. Dr. Gendreau holds California license G61114.
- NPI
- 1871671495NPI Registry (opens in a new tab)
- NPI enumeration date
- November 1, 2006
- NPI status
- Active
- Practice phone
- (415) 833-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David P. Gendreau practices at Permanente Medical Group - San Francisco (Ofarrell St) in San Francisco, California
Dr. Gendreau's primary practice is Permanente Medical Group - San Francisco (Ofarrell St), at 2200 Ofarrell St, San Francisco, CA 94115-3357. The practice phone is (415) 833-2000.
- Permanente Medical Group - San Francisco (Ofarrell St)2200 Ofarrell St, San Francisco, CA 94115-3357Phone(415) 833-2000
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David P. Gendreau is affiliated with 1 site of care and 1 medical group
Dr. Gendreau's primary practice is Permanente Medical Group - San Francisco (Ofarrell St) in San Francisco, California. The medical group on file is The Permanente Medical Group, Inc.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. David P. Gendreau's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gendreau practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group - San Francisco (Ofarrell St) | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David P. Gendreau is one of 16,751 internists in California
Internal medicine is Dr. Gendreau's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gendreau is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Gendreau
Counts of internists 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. David P. Gendreau's patients have a median age of 72
Across all payers, Dmand AI patient panel data puts Dr. Gendreau's median patient age at 72, with 29% women.
Dr. Gendreau's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women29%
- Men71%
Source: Dmand AI Patient Panel Data
Dr. David P. Gendreau wrote 33 Medicare Part D claims in 2023
In 2023, Dr. Gendreau wrote 33 Medicare Part D claims. They cover 1 drug, with $1,719 in total drug cost. In 2022, CMS named 60 claims across 1 drug.
Dr. Gendreau's most prescribed drugs by claims, 2023
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, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 602023: 3345%
Drugs named by CMS: 1 in 2023, 1 in 2022.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Sources for Dr. David P. Gendreau'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 DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. David P. Gendreau
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. David P. Gendreau's NPI number?
Dr. David P. Gendreau's NPI number is 1871671495. It was assigned on November 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David P. Gendreau?
Dr. David P. Gendreau is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. David P. Gendreau practice?
Dr. Gendreau practices at 2200 Ofarrell St, San Francisco, CA 94115-3357. Dr. Gendreau's primary practice is Permanente Medical Group - San Francisco (Ofarrell St) in San Francisco, California.
What is Dr. David P. Gendreau's office phone number?
The practice phone on file for Dr. Gendreau is (415) 833-2000.
What is Dr. David P. Gendreau's medical license number?
Dr. Gendreau holds California license G61114.
What medical group is Dr. David P. Gendreau part of?
Dr. Gendreau is linked to The Permanente Medical Group, Inc.
What drugs does Dr. David P. Gendreau prescribe most?
In 2023 Medicare Part D data, Dr. Gendreau's most prescribed drugs by claims were Adacel Tdap.
How long has Dr. David P. Gendreau been practicing?
Dr. Gendreau's NPI was assigned in 2006.
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