Dr. Bryan Thomas Bourdeau, MD

  • San Francisco, CA
  • Internist
NPI1750876991PAC ID7517295991
Medicare services, 2024
169
Medicare patients, 2024
144
Part D claims, 2021
46
Hospital affiliations
2
Medical groups
3
Practice address
450 Stanyan St, San Francisco, CA 94117
Practice phone
Call (415) 353-4739
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

UCSF St Mary's Hospital

San Francisco, California

See all 9 affiliations

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Dr. Bryan Thomas Bourdeau is an internist in San Francisco, California

Dr. Bourdeau practices at UCSF St Mary's Hospital in San Francisco, California.

Dr. Bourdeau's NPI, 1750876991, was assigned on June 29, 2018. Dr. Bourdeau graduated from Sidney Kimmel Medical College in 2018. Dr. Bourdeau holds Massachusetts license 286471.

NPI and contact details
Medicare PAC ID
7517295991
NPI enumeration date
June 29, 2018
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(415) 353-4739
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
34
Medical school graduation
2018

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

Dr. Bryan Thomas Bourdeau practices at UCSF St Mary's Hospital in San Francisco, California

Dr. Bourdeau's primary practice is UCSF St Mary's Hospital, at 450 Stanyan St, San Francisco, CA 94117 in San Francisco County. The practice phone is (415) 353-4739.

  • UCSF St Mary's Hospital
    450 Stanyan St, San Francisco, CA 94117 · San Francisco CountyPhone(415) 353-4739

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Bryan Thomas Bourdeau is affiliated with 6 sites of care and 3 medical groups

Dr. Bourdeau's primary practice is UCSF St Mary's Hospital in San Francisco, California. Dr. Bourdeau is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Bourdeau to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account.

See all 9 affiliations for Dr. Bourdeau

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Bryan Thomas Bourdeau's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bourdeau practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
UCSF St Mary's HospitalAvailable with a free account
+5 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Bryan Thomas Bourdeau is one of 16,751 internists in California

Internal medicine is Dr. Bourdeau's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Bourdeau is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Bourdeau's licenses on file in 2 states: Massachusetts and California.

Specialties and state licenses

  • Internal medicine, MassachusettsPrimaryLicense 286471 · taxonomy 207R00000X
  • California license2025 to 2027

Clinical focus

Dmand AI lists cellulitis, circulation problems, congestive heart failure, electrolyte disorders, gastrointestinal inflammation, pneumonia and respiratory infection, pulmonary embolism and substance abuse among the conditions Dr. Bourdeau treats.

Internists near Dr. Bourdeau

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. Bryan Thomas Bourdeau billed Medicare for 169 services in 2024

CMS data shows 169 Medicare services from Dr. Bourdeau across 5 procedure codes in 2024, for 144 Medicare patients. Medicare paid $14,441 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024169
Medicare patients144
Paid by Medicare$14,441
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 2822024: 13552%
Surgery
2023: 252024: 2020%
Imaging
2023: 02024: 14

Dr. Bourdeau compared with the California median for internists, 2024

  • Dr. Bourdeau
  • California median
Medicare services
169vs 36153% below
Medicare patients
144vs 151Close to median
Part D claims
46vs 42189% below

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Bourdeau'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. Bourdeau

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

Dr. Bryan Thomas Bourdeau treated 144 Medicare patients in 2024, average age 74

CMS counts 144 Medicare patients who saw Dr. Bourdeau in 2024. The largest group is 65 to 74, with 54 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 3.82, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Bourdeau's median patient age at 72, with 44% women.

Medicare patients, 2024144
Average age74
Average risk score3.82
Also on Medicaid42%

Dr. Bourdeau's Medicare patients by age, 2024

Dr. Bourdeau's Medicare patients by sex, 2024

  • Women6646%
  • Men7854%

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

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease64%
  4. Chronic kidney disease61%
  5. Heart failure60%
  6. Arthritis58%
  7. Mood disorders56%
  8. Anxiety55%

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

Dr. Bourdeau'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

  • Women44%
  • Men50%

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

Dr. Bryan Thomas Bourdeau wrote 46 Medicare Part D claims in 2021

In 2021, Dr. Bourdeau wrote 46 Medicare Part D claims. Every claim was for a generic drug. They cover 3 drugs, with $641 in total drug cost. In 2020, CMS named 55 claims across 4 drugs.

Part D claims, 202146
Drugs named by CMS3
Total drug cost$641

Dr. Bourdeau'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: 552021: 4616%

Drugs named by CMS: 3 in 2021, 4 in 2020.

See all prescribing by Dr. Bourdeau

Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026

How Dr. Bryan Thomas Bourdeau takes part in Medicare

Dr. Bourdeau accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Bryan Thomas Bourdeau graduated from Sidney Kimmel Medical College

Dr. Bourdeau graduated from Sidney Kimmel Medical College in 2018.

  1. Medical schoolSidney Kimmel Medical College
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Bryan Thomas Bourdeau accepts plans from 3 insurance carriers

Dr. Bourdeau is in network with 3 carriers, including CMS Medicare, RI State Medicaid and VT State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.

  • CMS Medicare
  • RI State Medicaid
  • VT State Medicaid

Plan types Dr. Bourdeau accepts, by number of carriers

  1. Medicaid2
  2. Medicare1

Source: Dmand AI Insurance Network Data

Sources for Dr. Bryan Thomas Bourdeau'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
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. Bryan Thomas Bourdeau

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. Bryan Thomas Bourdeau's NPI number?

Dr. Bryan Thomas Bourdeau's NPI number is 1750876991. It was assigned on June 29, 2018, and it is active in the NPI Registry.

What kind of doctor is Dr. Bryan Thomas Bourdeau?

Dr. Bryan Thomas Bourdeau is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Bryan Thomas Bourdeau practice?

Dr. Bourdeau practices at 450 Stanyan St, San Francisco, CA 94117. Dr. Bourdeau's primary practice is UCSF St Mary's Hospital in San Francisco, California. Dmand AI also links Dr. Bourdeau to 1 hospital, 3 group practices and clinics and 2 medical groups.

What is Dr. Bryan Thomas Bourdeau's office phone number?

The practice phone on file for Dr. Bourdeau is (415) 353-4739.

What is Dr. Bryan Thomas Bourdeau's medical license number?

Dr. Bourdeau holds Massachusetts license 286471, one of the licenses on file in 2 states.

Which states has Dr. Bryan Thomas Bourdeau been licensed in?

Dmand AI has state licenses on file for Dr. Bourdeau in Massachusetts and California (2025 to 2027).

Which hospitals is Dr. Bryan Thomas Bourdeau affiliated with?

Dr. Bourdeau is affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Dr. Bourdeau to 1 more hospital.

What medical group is Dr. Bryan Thomas Bourdeau part of?

Dr. Bourdeau is linked to UCSF Pediatrics. Dmand AI links Dr. Bourdeau to 2 more medical groups.

Does Dr. Bryan Thomas Bourdeau accept Medicare?

Yes. CMS data shows Dr. Bourdeau billed Medicare for 169 services in 2024, and Dr. Bourdeau accepts Medicare assignment.

How many Medicare patients does Dr. Bryan Thomas Bourdeau see?

CMS counts 144 Medicare patients who saw Dr. Bourdeau in 2024, with an average age of 74.

Show 6 more questionsShow fewer questions

Is Dr. Bryan Thomas Bourdeau board certified?

Yes. Dr. Bourdeau is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Bryan Thomas Bourdeau bill to Medicare?

In 2024, Dr. Bourdeau's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and surgery: digestive system (49083).

Where did Dr. Bryan Thomas Bourdeau go to medical school?

Dr. Bourdeau graduated from Sidney Kimmel Medical College in 2018.

What drugs does Dr. Bryan Thomas Bourdeau prescribe most?

In 2021 Medicare Part D data, Dr. Bourdeau's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Amitriptyline HCl.

How long has Dr. Bryan Thomas Bourdeau been practicing?

Dr. Bourdeau graduated from medical school in 2018, 8 years ago.

What insurance does Dr. Bryan Thomas Bourdeau accept?

Dr. Bourdeau is in network with 3 carriers, including CMS Medicare, RI State Medicaid and VT State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.

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