Dr. William Herbert Brown III, MD
- Medicare services, 2021
- 80
- Part D claims, 2026
- 27
- Hospital affiliations
- 2
- Industry payments
- $418
- Insurance carriers
- 5
- 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. Brown's professional email, personal email and mobile number
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Dr. William Herbert Brown III is a general surgeon in Stanford, California
Dr. Brown practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Brown's NPI, 1457394926, was assigned on June 13, 2006. Dr. Brown graduated from Saint Louis University School Of Medicine in 1980. Dr. Brown holds California license G46351.
- NPI
- 1457394926NPI Registry (opens in a new tab)
- NPI enumeration date
- June 13, 2006
- NPI status
- Active
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. William Herbert Brown III practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Brown'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. William Herbert Brown III is affiliated with 3 sites of care
Dr. Brown's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Brown to 1 hospital and 1 physician office, 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. William Herbert Brown III's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 3 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 |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William Herbert Brown III is one of 2,926 general surgeons in California
Surgery is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Brown is board certified in surgery by the American Board of Surgery. Dr. Brown is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Brown
Counts of general surgeons 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. William Herbert Brown III billed Medicare for 80 services in 2021
CMS data shows 80 Medicare services from Dr. Brown across 4 procedure codes in 2021. Medicare paid $16,967 for them.
Dr. Brown's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 612021: 577%
- Surgery
- 2020: 342021: 2332%
- Drugs given in the office
- 2020: 892021: 0100%
Where Dr. Brown's Medicare services took place, 2021
- In an office5771%
- In a facility2329%
Dr. Brown compared with the California median for general surgeons, 2021
- Dr. Brown
- California median
- Medicare services
- 80vs 16652% below
- Part D claims
- 18vs 3447% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Brown's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brown and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Herbert Brown III's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 71, with 33% women.
Dr. Brown's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women33%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. William Herbert Brown III wrote 27 Medicare Part D claims in 2026
In 2026, Dr. Brown wrote 27 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $73 in total drug cost. In 2020, CMS named 30 claims across 2 drugs.
Dr. Brown'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: 302021: 1840%
Drugs named by CMS: 1 in 2021, 2 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2026 data
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Dr. William Herbert Brown III received $418 in industry payments from 2016 to 2023
CMS Open Payments shows 17 general payments to Dr. Brown from 5 drug and device companies from 2016 to 2023. Food and beverage make up the largest share, 77% of the total. Allergan Inc. paid the most, $188.
General payments to Dr. Brown by program year, 2016 to 2023
General payments to Dr. Brown by kind, 2016 to 2023
- Food and beverage$32377%
- Education$9523%
Companies that paid Dr. Brown the most, 2016 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Herbert Brown III graduated from Saint Louis University School Of Medicine
Dr. Brown graduated from Saint Louis University School Of Medicine in 1980.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. William Herbert Brown III accepts plans from 5 insurance carriers
Dr. Brown is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Brown accepts, by number of carriers
- Medicare5
- PPO5
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. William Herbert Brown III'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. William Herbert Brown III
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. William Herbert Brown III's NPI number?
Dr. William Herbert Brown III's NPI number is 1457394926. It was assigned on June 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. William Herbert Brown III?
Dr. William Herbert Brown III is a general surgeon in Stanford, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. William Herbert Brown III practice?
Dr. Brown practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Brown's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Brown to 1 hospital and 1 physician office, and a free account names each one.
What is Dr. William Herbert Brown III's office phone number?
The practice phone on file for Dr. Brown is (650) 723-4000. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. William Herbert Brown III's email address?
Dmand AI checks professional and personal email addresses for Dr. Brown through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. William Herbert Brown III's medical license number?
Dr. Brown holds California license G46351.
Which hospitals is Dr. William Herbert Brown III affiliated with?
Dr. Brown practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dmand AI links Dr. Brown to 1 more hospital, named with a free account.
Does Dr. William Herbert Brown III accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 80 services in 2021.
Is Dr. William Herbert Brown III board certified?
Yes. Dr. Brown is board certified in surgery by the American Board of Surgery.
What services does Dr. William Herbert Brown III bill to Medicare?
In 2021, Dr. Brown's most billed Medicare services were office visit, new patient (99204), surgery: digestive system (49505) and office visit, established patient (99213).
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Where did Dr. William Herbert Brown III go to medical school?
Dr. Brown graduated from Saint Louis University School Of Medicine in 1980.
What drugs does Dr. William Herbert Brown III prescribe most?
In 2021 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Tramadol HCl.
Has Dr. William Herbert Brown III received payments from drug or device companies?
CMS Open Payments shows $418 in general payments to Dr. Brown from 5 companies from 2016 to 2023. The largest total came from Allergan Inc.
How long has Dr. William Herbert Brown III been practicing?
Dr. Brown graduated from medical school in 1980, 46 years ago.
What EHR does Dr. William Herbert Brown III's practice use?
Dmand AI tracks the EHR system at Stanford Hospital at 300 Pasteur Drive and at 2 more affiliated sites. The vendor and product are available with a free Dmand AI account.
What insurance does Dr. William Herbert Brown III accept?
Dr. Brown is in network with 5 carriers, including Elevance, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 5. Check the plan with the practice before a visit.
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