Dr. Peter Maxwell Ferren, MD
- Part D claims, 2024
- 46
- Publications
- 1
- Hospital affiliations
- 1
- Medical groups
- 4
- Insurance carriers
- 6
- Practice address
- 1001 Potrero Avenue, San Francisco, CA 94110
- Practice phone
- Call (415) 206-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ferren'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. Peter Maxwell Ferren is a psychiatrist in San Francisco, California
Dr. Ferren practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA.
Dr. Ferren's NPI, 1013947597, was assigned on July 3, 2006. Dr. Ferren graduated from Yale School of Medicine in 1997. Dr. Ferren holds California license A79672.
- NPI
- 1013947597NPI Registry (opens in a new tab)
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Practice phone
- (415) 206-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Peter Maxwell Ferren practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California
Dr. Ferren's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center, at 1001 Potrero Avenue, San Francisco, CA 94110 in San Francisco County. The practice phone is (415) 206-8000.
- Zuckerberg San Francisco General Hospital and Trauma Center1001 Potrero Avenue, San Francisco, CA 94110 · San Francisco CountyPhone(415) 206-8000
Source: Dmand AI Affiliation Data
Dr. Peter Maxwell Ferren is affiliated with 1 site of care and 4 medical groups
Dr. Ferren's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Ferren to 3 more medical groups, 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. Peter Maxwell Ferren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ferren practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Zuckerberg San Francisco General Hospital and Trauma Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across City and County of San Francisco, CA and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Peter Maxwell Ferren is one of 6,803 psychiatrists in California
Psychiatry is Dr. Ferren's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Ferren is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology. Dmand AI has Dr. Ferren's licenses on file in 3 states: California, Georgia and Connecticut.
Specialties and state licenses
- Psychiatry, CaliforniaPrimary
- Georgia license
- Connecticut license
Psychiatrists near Dr. Ferren
Counts of psychiatrists 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. Peter Maxwell Ferren's patients have a median age of 45
Across all payers, Dmand AI patient panel data puts Dr. Ferren's median patient age at 45, with 27% women.
Dr. Ferren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women27%
- Men73%
Source: Dmand AI Patient Panel Data
Dr. Peter Maxwell Ferren wrote 46 Medicare Part D claims in 2024
In 2024, Dr. Ferren wrote 46 Medicare Part D claims for 17 patients. 89% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $1,450 in total drug cost. In 2021, CMS named 16 claims across 1 drug.
Dr. Ferren's Part D claims by kind of drug, 2024
- Generic41 claims89%
- Brand-name and other5 claims11%
Dr. Ferren's most prescribed drugs by claims, 2022
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, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 162022: 1413%
Drugs named by CMS: 1 in 2022, 1 in 2021.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Peter Maxwell Ferren has 1 publication on record
Dmand AI links 1 paper to Dr. Ferren.
Recent publications by Dr. Ferren
See who Dr. Ferren researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ferren works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Peter Maxwell Ferren graduated from Yale School of Medicine
Dr. Ferren graduated from Yale School of Medicine in 1997.
- Medical school
- Board certified in child & adolescent psychiatry
- Board certified in psychiatry
Source: Dmand AI Professional Profile Data
Dr. Peter Maxwell Ferren accepts plans from 6 insurance carriers
Dr. Ferren is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and Elevance. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- Elevance
- HCSC
- Regence Health Plans
- United Healthcare
Plan types Dr. Ferren accepts, by number of carriers
- Medicare5
- PPO4
- HMO2
- EPO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter Maxwell Ferren'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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Peter Maxwell Ferren
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. Peter Maxwell Ferren's NPI number?
Dr. Peter Maxwell Ferren's NPI number is 1013947597. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Maxwell Ferren?
Dr. Peter Maxwell Ferren is a psychiatrist in San Francisco, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Peter Maxwell Ferren practice?
Dr. Ferren practices at 1001 Potrero Avenue, San Francisco, CA 94110. Dr. Ferren's primary practice is Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California, part of City and County of San Francisco, CA. Dmand AI also links Dr. Ferren to 3 medical groups.
What is Dr. Peter Maxwell Ferren's office phone number?
The practice phone on file for Dr. Ferren is (415) 206-8000.
What is Dr. Peter Maxwell Ferren's medical license number?
Dr. Ferren holds California license A79672, one of the licenses on file in 3 states.
Which states has Dr. Peter Maxwell Ferren been licensed in?
Dmand AI has state licenses on file for Dr. Ferren in California (2002 to 2026), Georgia (1998 to 2027) and Connecticut (2000 to 2026).
Which hospitals is Dr. Peter Maxwell Ferren affiliated with?
Dr. Ferren practices at Zuckerberg San Francisco General Hospital and Trauma Center in San Francisco, California.
What medical group is Dr. Peter Maxwell Ferren part of?
Dr. Ferren is linked to UCSF Pediatrics. Dmand AI links Dr. Ferren to 3 more medical groups.
Is Dr. Peter Maxwell Ferren board certified?
Yes. Dr. Ferren is board certified in child & adolescent psychiatry by the American Board of Psychiatry and Neurology.
Where did Dr. Peter Maxwell Ferren go to medical school?
Dr. Ferren graduated from Yale School of Medicine in 1997.
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What drugs does Dr. Peter Maxwell Ferren prescribe most?
In 2022 Medicare Part D data, Dr. Ferren's most prescribed drugs by claims were Narcan.
How long has Dr. Peter Maxwell Ferren been practicing?
Dr. Ferren graduated from medical school in 1997, 29 years ago.
Does Dr. Peter Maxwell Ferren do research?
Dmand AI links 1 publication to Dr. Ferren.
What insurance does Dr. Peter Maxwell Ferren accept?
Dr. Ferren is in network with 6 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and Elevance. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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