Dr. Christopher Reid Brown, MD

  • San Francisco, CA
  • Pulmonologist
NPI1104900901PAC ID9830083682
Medicare services, 2024
447
Medicare patients, 2024
199
Part D claims, 2021
11
Publications
32
MIPS score, 2024
97
Practice address
1101 Van Ness Avenue, San Francisco, CA 94109
Practice phone
Call (415) 600-6000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

California Pacific Medical Center Van Ness Campus

Hospital · San Francisco, California

See all 6 affiliations

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Dr. Christopher Reid Brown is a pulmonologist in San Francisco, California

Dr. Brown practices at California Pacific Medical Center Van Ness Campus in San Francisco, California, part of Sutter Health.

Dr. Brown's NPI, 1104900901, was assigned on October 25, 2006. Dr. Brown graduated from Feinberg School of Medicine in 1982. Dr. Brown holds California license G50990.

NPI and contact details
Medicare PAC ID
9830083682
NPI enumeration date
October 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(415) 600-6000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
70
Medical school graduation
1982

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

Dr. Christopher Reid Brown practices at California Pacific Medical Center Van Ness Campus in San Francisco, California

Dr. Brown's primary practice is California Pacific Medical Center Van Ness Campus, at 1101 Van Ness Avenue, San Francisco, CA 94109 in San Francisco County. The practice phone is (415) 600-6000.

Source: Dmand AI Affiliation Data

Dr. Christopher Reid Brown is affiliated with 4 sites of care and 2 medical groups

Dr. Brown's primary practice is California Pacific Medical Center Van Ness Campus in San Francisco, California, part of Sutter Health. Dr. Brown is also affiliated with California Pacific Medical Center Davies Campus. The medical group on file is Palo Alto Foundation Medical Group. Dmand AI also links Dr. Brown to 2 more hospitals and 1 medical group, each named with a free account.

See all 6 affiliations for Dr. Brown

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

Dmand AI tracks the EHR system at Dr. Christopher Reid Brown's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brown practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
California Pacific Medical Center Van Ness CampusAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Christopher Reid Brown is one of 1,339 pulmonologists in California

Pulmonary disease is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Brown is board certified in critical care medicine by the American Board of Internal Medicine. Dr. Brown is licensed in California.

Specialties and state licenses

  • Pulmonary disease, CaliforniaPrimaryLicense G50990 · 1983 to 2026 · taxonomy 207RP1001X

Clinical focus

Dmand AI lists pulmonary heart disease among the conditions Dr. Brown treats.

Pulmonologists near Dr. Brown

Counts of pulmonologists 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. Christopher Reid Brown billed Medicare for 447 services in 2024

CMS data shows 447 Medicare services from Dr. Brown across 5 procedure codes in 2024, for 199 Medicare patients. Medicare paid $73,284 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024447
Medicare patients199
Paid by Medicare$73,284
Procedure codes5

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

  • 2023
  • 2024
Office and hospital visits
2023: 3982024: 43610%
Tests and treatments
2023: 02024: 11

Dr. Brown compared with the California median for pulmonologists, 2024

  • Dr. Brown
  • California median
Medicare services
447vs 64931% below
Medicare patients
199vs 27227% below
Part D claims
11vs 42197% below

Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.

Dr. Brown'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. Brown

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

Dr. Christopher Reid Brown treated 199 Medicare patients in 2024, average age 72

CMS counts 199 Medicare patients who saw Dr. Brown in 2024. The largest group is 65 to 74, with 84 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 59% are also on Medicaid. Their average risk score is 2.82, 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. Brown's median patient age at 64, with 35% women.

Medicare patients, 2024199
Average age72
Average risk score2.82
Also on Medicaid59%

Dr. Brown's Medicare patients by age, 2024

Dr. Brown's Medicare patients by sex, 2024

  • Women9045%
  • Men10955%

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

  1. High blood pressure75%
  2. High cholesterol74%
  3. Diabetes52%
  4. Chronic kidney disease48%
  5. Heart failure46%
  6. Ischemic heart disease45%
  7. Mood disorders42%
  8. Arthritis41%

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

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 64

Patient panel by sex, all payers

  • Women35%
  • Men57%

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

Dr. Christopher Reid Brown wrote 11 Medicare Part D claims in 2021

In 2021, Dr. Brown wrote 11 Medicare Part D claims. They cover 1 drug, with $7,327 in total drug cost. In 2020, CMS named 60 claims across 3 drugs.

Part D claims, 202111
Drugs named by CMS1
Total drug cost$7,327

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: 602021: 1182%

Drugs named by CMS: 1 in 2021, 3 in 2020.

See all prescribing by Dr. Brown

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

Dr. Christopher Reid Brown scored 97 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Brown for performance year 2024, reported as part of a group. Dr. Brown accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Brown's MIPS scores, performance year 2024

  • 97of 100Final score
  • 83of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 75of 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

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Dr. Christopher Reid Brown has 32 publications on record

Dmand AI links 32 papers to Dr. Brown, published from 2011 to 2025. 2018 was the busiest year, with 2. The most frequent topics are RNA, Small Interfering, Saccharomyces cerevisiae and Promoter Regions, Genetic. Dr. Brown has published most often in Nucleic Acids Res. Dr. Brown's most frequent co-authors are Daniel S. Berman, MD, Amy Kelley Chan, MD and Humam W. Farah, MD.

Papers32
Years published2011 to 2025

Dr. Brown's papers by year, 2015 to 2025

Topics Dr. Brown writes about most

  • RNA, Small Interfering
  • Saccharomyces cerevisiae
  • Promoter Regions, Genetic
  • Nucleosomes
  • RNA Interference
  • Saccharomyces cerevisiae Proteins
  • Gene Expression Regulation, Fungal
  • Acetylgalactosamine

Dr. Brown's most frequent co-authors

Recent publications by Dr. Brown

See all 32 publications and co-authors

See who Dr. Brown researches with

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

How network discovery works

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

Dr. Christopher Reid Brown received $3,921 in industry payments from 2016 to 2024

CMS Open Payments shows 71 general payments to Dr. Brown from 22 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 56% of the total. Alphatec Spine, Inc paid the most, $1,850.

General payments to Dr. Brown by program year, 2016 to 2024

General payments to Dr. Brown by kind, 2016 to 2024

$3.9Kin total
  • Food and beverage$2,18856%
  • Travel and lodging$1,70644%
  • Education$281%

Companies that paid Dr. Brown the most, 2016 to 2024

Share is of all general payments to this clinician.

See all payments to Dr. Brown

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

Dr. Christopher Reid Brown has 1 award and honors on record

Dmand AI lists 1 award for Dr. Brown.

Awards and honors for Dr. Brown

  1. Undated
    • Super Doc

Source: Dmand AI Professional Profile Data

Dr. Christopher Reid Brown graduated from Feinberg School of Medicine

Dr. Brown graduated from Feinberg School of Medicine in 1982. Dr. Brown is a member of ACP.

  1. Medical schoolFeinberg School of Medicine
  2. Board certified in critical care medicineAmerican Board of Internal Medicine
  3. Board certified in internal medicineAmerican Board of Internal Medicine
  4. Board certified in pulmonary diseaseAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Christopher Reid Brown accepts plans from 13 insurance carriers

Dr. Brown is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Regence Health Plans
  • Alliant Health Plans
  • +5 more carriersWith a free account

Plan types Dr. Brown accepts, by number of carriers

  1. PPO8
  2. Medicare7
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Christopher Reid Brown'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)
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. Christopher Reid Brown

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. Christopher Reid Brown's NPI number?

Dr. Christopher Reid Brown's NPI number is 1104900901. It was assigned on October 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Christopher Reid Brown?

Dr. Christopher Reid Brown is a pulmonologist in San Francisco, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).

Where does Dr. Christopher Reid Brown practice?

Dr. Brown practices at 1101 Van Ness Avenue, San Francisco, CA 94109. Dr. Brown's primary practice is California Pacific Medical Center Van Ness Campus in San Francisco, California, part of Sutter Health. Dmand AI also links Dr. Brown to 2 hospitals and 1 medical group.

What is Dr. Christopher Reid Brown's office phone number?

The practice phone on file for Dr. Brown is (415) 600-6000.

What is Dr. Christopher Reid Brown's medical license number?

Dr. Brown holds California license G50990.

Which hospitals is Dr. Christopher Reid Brown affiliated with?

Dr. Brown practices at California Pacific Medical Center Van Ness Campus in San Francisco, California. Dr. Brown is also affiliated with California Pacific Medical Center Davies Campus. Dmand AI links Dr. Brown to 2 more hospitals.

What medical group is Dr. Christopher Reid Brown part of?

Dr. Brown is linked to Palo Alto Foundation Medical Group. Dmand AI links Dr. Brown to 1 more medical group.

Does Dr. Christopher Reid Brown accept Medicare?

Yes. CMS data shows Dr. Brown billed Medicare for 447 services in 2024, and Dr. Brown accepts Medicare assignment.

What is Dr. Christopher Reid Brown's MIPS score?

Dr. Brown's MIPS final score for performance year 2024 is 97 out of 100, reported as part of a group.

How many Medicare patients does Dr. Christopher Reid Brown see?

CMS counts 199 Medicare patients who saw Dr. Brown in 2024, with an average age of 72.

Show 9 more questionsShow fewer questions

Is Dr. Christopher Reid Brown board certified?

Yes. Dr. Brown is board certified in critical care medicine by the American Board of Internal Medicine.

What services does Dr. Christopher Reid Brown bill to Medicare?

In 2024, Dr. Brown's most billed Medicare services were critical care (99291), hospital inpatient care (99233) and hospital inpatient care (99232).

Where did Dr. Christopher Reid Brown go to medical school?

Dr. Brown graduated from Feinberg School of Medicine in 1982.

What drugs does Dr. Christopher Reid Brown prescribe most?

In 2021 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Symbicort.

Has Dr. Christopher Reid Brown received payments from drug or device companies?

CMS Open Payments shows $3,921 in general payments to Dr. Brown from 22 companies from 2016 to 2024. The largest total came from Alphatec Spine, Inc.

How long has Dr. Christopher Reid Brown been practicing?

Dr. Brown graduated from medical school in 1982, 44 years ago.

Does Dr. Christopher Reid Brown do research?

Dmand AI links 32 publications to Dr. Brown, published from 2011 to 2025.

Who does Dr. Christopher Reid Brown publish with?

Dr. Brown's most frequent co-authors are Daniel S. Berman, MD (2 shared papers), Amy Kelley Chan, MD (1 shared paper) and Humam W. Farah, MD (1 shared paper).

What insurance does Dr. Christopher Reid Brown accept?

Dr. Brown is in network with 13 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 8. Check the plan with the practice before a visit.

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