Dr. Peter L. Forster, MD

  • San Francisco, CA
  • Psychiatrist
NPI1609975309PAC ID4789775131
Medicare services, 2024
21
Medicare patients, 2024
15
Part D claims, 2024
115
Publications
23
MIPS score, 2024
85
Practice address
500 Parnassus Ave, San Francisco, CA 94143
Practice phone
Call (415) 476-1281
Professional email
Get professional email
Personal email
Get personal email
Mobile number
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Social profiles

Primary practice

UCSF Student Health and Counseling Services

School-Based Health Center · San Francisco, California

See all 5 affiliations

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Dr. Peter L. Forster is a psychiatrist in San Francisco, California

Dr. Forster practices at UCSF Student Health and Counseling Services in San Francisco, California.

Dr. Forster's NPI, 1609975309, was assigned on September 21, 2006. Dr. Forster graduated from UC San Diego School of Medicine in 1985. Dr. Forster holds California license G058999.

NPI and contact details
Medicare PAC ID
4789775131
NPI enumeration date
September 21, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(415) 476-1281
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
67
Medical school graduation
1985

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Peter L. Forster practices at UCSF Student Health and Counseling Services in San Francisco, California

Dr. Forster's primary practice is UCSF Student Health and Counseling Services, at 500 Parnassus Ave, San Francisco, CA 94143. The practice phone is (415) 476-1281.

  • UCSF Student Health and Counseling Services
    500 Parnassus Ave, San Francisco, CA 94143Phone(415) 476-1281

Source: Dmand AI Affiliation Data

Dr. Peter L. Forster is affiliated with 3 sites of care and 2 medical groups

Dr. Forster's primary practice is UCSF Student Health and Counseling Services in San Francisco, California. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Forster to 1 more physician office, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 5 affiliations for Dr. Forster

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Peter L. Forster's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Forster practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSF Student Health and Counseling ServicesAvailable with a free account
+2 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Peter L. Forster is one of 6,803 psychiatrists in California

Psychiatry is Dr. Forster's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Forster is board certified in psychiatry by the American Board of Psychiatry and Neurology. Dr. Forster is licensed in California.

Specialties and state licenses

  • Psychiatry, CaliforniaPrimaryLicense G058999 · 1986 to 2026 · taxonomy 2084P0800X

Clinical focus

Dmand AI lists anxiety among the conditions Dr. Forster treats.

Psychiatrists near Dr. Forster

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 L. Forster billed Medicare for 21 services in 2024

CMS data shows 21 Medicare services from Dr. Forster across 1 procedure code in 2024, all of them office visits, for 15 Medicare patients. Medicare paid $1,618 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202421
Medicare patients15
Paid by Medicare$1,618
Procedure codes1

Dr. Forster's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 212024: 21No change

Dr. Forster compared with the California median for psychiatrists, 2024

  • Dr. Forster
  • California median
Medicare services
21vs 11982% below
Medicare patients
15vs 4163% below
Part D claims
59vs 14459% below

Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.

Dr. Forster'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.

See all procedures by Dr. Forster

Need commercial claims for Dr. Forster?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Forster and other psychiatrists in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Peter L. Forster treated 15 Medicare patients in 2024, average age 56

CMS counts 15 Medicare patients who saw Dr. Forster in 2024. The largest group is 85 and over, with 0 patients. 75% of them have bipolar disorder, and 75% have mood disorders. Their average risk score is 1.27, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Forster's median patient age at 43, with 25% women.

Medicare patients, 202415
Average age56
Average risk score1.27

Dr. Forster's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Forster's Medicare patients, 2024

  1. Bipolar disorder75%
  2. Mood disorders75%

Share of Medicare patients with each condition. A patient can have several.

Dr. Forster's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 43

Patient panel by sex, all payers

  • Women25%
  • Men67%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Peter L. Forster wrote 115 Medicare Part D claims in 2024

In 2024, Dr. Forster wrote 115 Medicare Part D claims. 94% of them were for generic drugs. CMS names the drug for 59 of them, across 5 drugs with 11 or more claims each, at $857 in total drug cost. In 2023, CMS named 12 claims across 1 drug.

Part D claims, 2024115
Drugs named by CMS5
Total drug cost$857

Dr. Forster's Part D claims by kind of drug, 2024

  • Generic108 claims94%
  • Brand-name and other7 claims6%

Dr. Forster's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Forster's Part D claims, 2024

  • Antipsychotics, patients 65 and over14%16 of 115 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 122024: 59392%

Drugs named by CMS: 5 in 2024, 1 in 2023.

See all prescribing by Dr. Forster

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

Dr. Peter L. Forster scored 85 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Forster for performance year 2024, reported as part of a group. Dr. Forster accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Forster as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Forster's MIPS scores, performance year 2024

  • 85of 100Final score
  • 81.1of 100Quality
  • 40of 100Improvement Activities
  • 71of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

For MedTech and pharma teams

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Dr. Peter L. Forster has 23 publications on record

Dmand AI links 23 papers to Dr. Forster in 2020. The most frequent topics are In Vitro Techniques, Bradykinin and Capsaicin. Dr. Forster has published most often in Br J Pharmacol. Dr. Forster's most frequent co-authors are Bentson Hayes McFarland, MD, Carol A. Mathews, MD and Frank Schoenfeld, MD.

Papers23

Topics Dr. Forster writes about most

  • In Vitro Techniques
  • Bradykinin
  • Capsaicin
  • Emergency Services, Psychiatric
  • Spinal Cord
  • Animals, Newborn
  • Nociceptors
  • Peripheral Nerves

Dr. Forster's most frequent co-authors

Recent publications by Dr. Forster

See all 23 publications and co-authors

See who Dr. Forster researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Forster works with, so you can find a warm path to the right psychiatrists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Peter L. Forster received $284 in industry payments from 2016 to 2018

CMS Open Payments shows 4 general payments to Dr. Forster from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $133.

General payments to Dr. Forster by program year, 2016 to 2018

Companies that paid Dr. Forster the most, 2016 to 2018

Share is of all general payments to this clinician.

See all payments to Dr. Forster

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Peter L. Forster has 6 awards and honors on record

Dmand AI lists 6 awards for Dr. Forster, most recently President’s Distinguished Service Award in 2011.

Awards and honors for Dr. Forster

  1. 2011
    • President’s Distinguished Service Award
  2. 2007
    • Honoree, The Best Doctors in America
  3. 2006
    • Distinguished Fellow
  4. 1993
    • Committee Person of the Year
  5. 1989
    • Award for Creative Excellence, Department of Psychiatry
  6. 1981
    • Robert Atwood Award for Academic Excellence, Honors in Psychology

Source: Dmand AI Professional Profile Data

Dr. Peter L. Forster graduated from UC San Diego School of Medicine

Dr. Forster graduated from UC San Diego School of Medicine in 1985.

  1. Medical schoolUC San Diego School of Medicine
  2. Board certified in psychiatryAmerican Board of Psychiatry and Neurology

Source: Dmand AI Professional Profile Data

Dr. Peter L. Forster accepts plans from 9 insurance carriers

Dr. Forster is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Elevance
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • CMS Medicare
  • Molina
  • +1 more carriersWith a free account

Plan types Dr. Forster accepts, by number of carriers

  1. Medicare8
  2. PPO6
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Peter L. Forster's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Peter L. Forster

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 L. Forster's NPI number?

Dr. Peter L. Forster's NPI number is 1609975309. It was assigned on September 21, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Peter L. Forster?

Dr. Peter L. Forster is a psychiatrist in San Francisco, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).

Where does Dr. Peter L. Forster practice?

Dr. Forster practices at 500 Parnassus Ave, San Francisco, CA 94143. Dr. Forster's primary practice is UCSF Student Health and Counseling Services in San Francisco, California. Dmand AI also links Dr. Forster to 1 physician office, 1 group practice or clinic and 1 medical group.

What is Dr. Peter L. Forster's office phone number?

The practice phone on file for Dr. Forster is (415) 476-1281.

What is Dr. Peter L. Forster's medical license number?

Dr. Forster holds California license G058999.

What medical group is Dr. Peter L. Forster part of?

Dr. Forster is linked to UCSF Pediatrics. Dmand AI links Dr. Forster to 1 more medical group.

Does Dr. Peter L. Forster accept Medicare?

Yes. CMS data shows Dr. Forster billed Medicare for 21 services in 2024, and Dr. Forster accepts Medicare assignment.

Does Dr. Peter L. Forster offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Forster as offering telehealth services.

What is Dr. Peter L. Forster's MIPS score?

Dr. Forster's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.

How many Medicare patients does Dr. Peter L. Forster see?

CMS counts 15 Medicare patients who saw Dr. Forster in 2024, with an average age of 56.

Show 9 more questionsShow fewer questions

Is Dr. Peter L. Forster board certified?

Yes. Dr. Forster is board certified in psychiatry by the American Board of Psychiatry and Neurology.

What services does Dr. Peter L. Forster bill to Medicare?

In 2024, Dr. Forster's most billed Medicare services were office visit, established patient (99214).

Where did Dr. Peter L. Forster go to medical school?

Dr. Forster graduated from UC San Diego School of Medicine in 1985.

What drugs does Dr. Peter L. Forster prescribe most?

In 2024 Medicare Part D data, Dr. Forster's most prescribed drugs by claims were Propranolol HCl, Escitalopram Oxalate and Dextroamphetamine-Amphetamine.

Has Dr. Peter L. Forster received payments from drug or device companies?

CMS Open Payments shows $284 in general payments to Dr. Forster from 3 companies from 2016 to 2018. The largest total came from Teva Pharmaceuticals USA, Inc.

How long has Dr. Peter L. Forster been practicing?

Dr. Forster graduated from medical school in 1985, 41 years ago.

Does Dr. Peter L. Forster do research?

Dmand AI links 23 publications to Dr. Forster.

Who does Dr. Peter L. Forster publish with?

Dr. Forster's most frequent co-authors are Bentson Hayes McFarland, MD (2 shared papers), Carol A. Mathews, MD (1 shared paper) and Frank Schoenfeld, MD (1 shared paper).

What insurance does Dr. Peter L. Forster accept?

Dr. Forster is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.

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