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Dr. James S. Brown Sr., MD
NPI1932187614
- Medicare services, 2022
- 13
- Part D claims, 2024
- 52
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $516
- Practice address
- 315 S Mlk Jr Way, Tacoma, WA 98405
- Practice phone
- Call (253) 403-1000
- 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
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. James S. Brown Sr. is an allergist and immunologist in Tacoma, Washington
Dr. Brown practices at MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System.
Dr. Brown's NPI, 1932187614, was assigned on January 4, 2006. Dr. Brown graduated from Oregon Health Sciences University School of Medicine in 1974. Dr. Brown holds Washington license MD00028920.
NPI and contact details
- NPI
- 1932187614NPI Registry (opens in a new tab)
- NPI enumeration date
- January 4, 2006
- NPI status
- Active
- Practice phone
- (253) 403-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 78
- Medical school graduation
- 1974
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. James S. Brown Sr. practices at MultiCare Tacoma General Hospital in Tacoma, Washington
Dr. Brown's primary practice is MultiCare Tacoma General Hospital, at 315 S Mlk Jr Way, Tacoma, WA 98405 in Pierce County. The practice phone is (253) 403-1000.
- MultiCare Tacoma General Hospital315 S Mlk Jr Way, Tacoma, WA 98405 · Pierce CountyPhone(253) 403-1000
Source: Dmand AI Affiliation Data
Dr. James S. Brown Sr. is affiliated with 4 sites of care and 1 medical group
Dr. Brown's primary practice is MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System. The medical group on file is Allergy and Asthma Specialty Service. Dmand AI also links Dr. Brown to 1 more behavioral health center, 1 group practice or clinic and 1 urgent care center, each named with a free account.
Allergy and Asthma Specialty Service1 behavioral health centerName with a free account1 group practice or clinicName with a free account1 urgent care centerName with a free account
See all 5 affiliations for Dr. BrownSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. James S. Brown Sr.'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.
| Site | EHR vendor and product |
|---|---|
| MultiCare Tacoma General Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. James S. Brown Sr. is one of 79 allergists and immunologists in Washington
Allergy and immunology is Dr. Brown's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Brown is licensed in Washington.
Specialties and state licenses
- Allergy and immunology, WashingtonPrimary
Allergists and immunologists near Dr. Brown
Counts of allergists and immunologists with a Dmand AI profile, by place and practice. Each opens the list.
79allergists and immunologists in Washington
7allergists and immunologists in Tacoma
3allergists and immunologists at MultiCare Tacoma General HospitalSources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. James S. Brown Sr. billed Medicare for 13 services in 2022
CMS data shows 13 Medicare services from Dr. Brown across 1 procedure code in 2022, all of them office visits. Medicare paid $1,322 for them. Every service was in an office.
Medicare services, 202213
Paid by Medicare$1,322
Procedure codes1
Dr. Brown's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 142022: 137%
Dr. Brown compared with the Washington median for allergists and immunologists, 2022
- Dr. Brown
- Washington median
- Medicare services
- 13vs 1,45499% below
- Part D claims
- 15vs 32495% below
Medians across 77 allergists and immunologists in Washington with Dmand AI profiles that report each measure.
Dr. Brown's most billed Medicare procedure codes, 2022
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 allergists and immunologists in Washington.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. James S. Brown Sr.'s patients have a median age of 62
Across all payers, Dmand AI patient panel data puts Dr. Brown's median patient age at 62, with 61% 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 62
Patient panel by sex, all payers
- Women61%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. James S. Brown Sr. wrote 52 Medicare Part D claims in 2024
In 2024, Dr. Brown wrote 52 Medicare Part D claims for 17 patients. 83% of them were for generic drugs. CMS names the drug for 15 of them, across 1 drug with 11 or more claims each, at $838 in total drug cost. In 2019, CMS named 23 claims across 2 drugs.
Part D claims, 202452
Drugs named by CMS1
Total drug cost$838
Part D patients17
Dr. Brown's Part D claims by kind of drug, 2024
- Generic43 claims83%
- Brand-name and other9 claims17%
Dr. Brown'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, 2019 to 2022
- 2019
- 2022
- Claims for drugs CMS names
- 2019: 232022: 1535%
Drugs named by CMS: 1 in 2022, 2 in 2019.
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. James S. Brown Sr. has 1 publication on record
Dmand AI links 1 paper to Dr. Brown in 2014.
Papers1
Recent publications by Dr. Brown
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 allergists and immunologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. James S. Brown Sr. received $516 in industry payments from 2016 to 2024
CMS Open Payments shows 10 general payments to Dr. Brown from 8 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 97% of the total. kaleo, Inc. paid the most, $165.
General payments to Dr. Brown by program year, 2016 to 2024
General payments to Dr. Brown by kind, 2016 to 2024
$516in total
- Food and beverage$50097%
- Education$163%
Companies that paid Dr. Brown the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. James S. Brown Sr. graduated from Oregon Health Sciences University School of Medicine
Dr. Brown graduated from Oregon Health Sciences University School of Medicine in 1974.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. James S. Brown Sr.'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. James S. Brown Sr.
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. James S. Brown Sr.'s NPI number?
Dr. James S. Brown Sr.'s NPI number is 1932187614. It was assigned on January 4, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. James S. Brown Sr.?
Dr. James S. Brown Sr. is an allergist and immunologist in Tacoma, Washington. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. James S. Brown Sr. practice?
Dr. Brown practices at 315 S Mlk Jr Way, Tacoma, WA 98405. Dr. Brown's primary practice is MultiCare Tacoma General Hospital in Tacoma, Washington, part of MultiCare Health System. Dmand AI also links Dr. Brown to 1 behavioral health center, 1 group practice or clinic and 1 urgent care center.
What is Dr. James S. Brown Sr.'s office phone number?
The practice phone on file for Dr. Brown is (253) 403-1000.
What is Dr. James S. Brown Sr.'s medical license number?
Dr. Brown holds Washington license MD00028920.
Which hospitals is Dr. James S. Brown Sr. affiliated with?
Dr. Brown practices at MultiCare Tacoma General Hospital in Tacoma, Washington.
What medical group is Dr. James S. Brown Sr. part of?
Dr. Brown is linked to Allergy and Asthma Specialty Service.
Does Dr. James S. Brown Sr. accept Medicare?
Yes. CMS data shows Dr. Brown billed Medicare for 13 services in 2022.
What services does Dr. James S. Brown Sr. bill to Medicare?
In 2022, Dr. Brown's most billed Medicare services were office visit, established patient (99214).
Where did Dr. James S. Brown Sr. go to medical school?
Dr. Brown graduated from Oregon Health Sciences University School of Medicine in 1974.
Show 4 more questionsShow fewer questions
What drugs does Dr. James S. Brown Sr. prescribe most?
In 2022 Medicare Part D data, Dr. Brown's most prescribed drugs by claims were Ipratropium Bromide.
Has Dr. James S. Brown Sr. received payments from drug or device companies?
CMS Open Payments shows $516 in general payments to Dr. Brown from 8 companies from 2016 to 2024. The largest total came from kaleo, Inc.
How long has Dr. James S. Brown Sr. been practicing?
Dr. Brown graduated from medical school in 1974, 52 years ago.
Does Dr. James S. Brown Sr. do research?
Dmand AI links 1 publication to Dr. Brown.
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