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Dr. Brian Kay, DO
NPI1396036976PAC ID7719259951
- Medicare services, 2024
- 1,031
- Medicare patients, 2024
- 422
- Publications
- 11
- MIPS score, 2024
- 98
- Hospital affiliations
- 5
- Practice address
- 207 West Legion Road, Brawley, CA 92227
- Practice phone
- Call (760) 351-3333
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Kay'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. Brian Kay is a pathologist in Brawley, California
Dr. Kay practices at Pioneers Memorial Hospital in Brawley, California, part of Imperial Valley Healthcare District.
Dr. Kay's NPI, 1396036976, was assigned on April 29, 2011. Dr. Kay graduated from WesternU College of Osteopathic Medicine of the Pacific in 2011. Dr. Kay holds California license 12868.
NPI and contact details
- NPI
- 1396036976NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719259951
- NPI enumeration date
- April 29, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (760) 351-3333
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Brian Kay practices at Pioneers Memorial Hospital in Brawley, California
Dr. Kay's primary practice is Pioneers Memorial Hospital, at 207 West Legion Road, Brawley, CA 92227 in Imperial County. The practice phone is (760) 351-3333.
- Pioneers Memorial Hospital207 West Legion Road, Brawley, CA 92227 · Imperial CountyPhone(760) 351-3333
Source: Dmand AI Affiliation Data
Dr. Brian Kay is affiliated with 6 sites of care and 1 medical group
Dr. Kay's primary practice is Pioneers Memorial Hospital in Brawley, California, part of Imperial Valley Healthcare District. Dr. Kay is also affiliated with Hillcrest Medical Center. The medical group on file is Pathology Associates of Southern California. Dmand AI also links Dr. Kay to 3 more hospitals and 1 skilled nursing facility, each named with a free account.
Hillcrest Medical CenterPathology Associates of Southern California3 hospitalsNames with a free account1 skilled nursing facilityName with a free account
See all 7 affiliations for Dr. KaySources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Brian Kay's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kay practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Pioneers Memorial Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Brian Kay is one of 1,354 pathologists in California
Anatomic pathology and clinical pathology is Dr. Kay's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Dr. Kay is board certified in cytopathology by the American Board of Pathology. Dr. Kay is licensed in California.
Specialties and state licenses
- Anatomic pathology and clinical pathology, CaliforniaPrimary
Pathologists near Dr. Kay
Counts of pathologists with a Dmand AI profile, by place and practice. Each opens the list.
1,354pathologists in California
2pathologists in Brawley
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Brian Kay billed Medicare for 1,031 services in 2024
CMS data shows 1,031 Medicare services from Dr. Kay across 13 procedure codes in 2024, for 422 Medicare patients. Medicare paid $32,410 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 20241,031
Medicare patients422
Paid by Medicare$32,410
Procedure codes13
Dr. Kay's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Lab and pathology
- 2023: 1,1802024: 1,03113%
- Other services
- 2023: 152024: 0100%
Dr. Kay compared with the California median for pathologists, 2024
- Dr. Kay
- California median
- Medicare services
- 1,031vs 1,15311% below
- Medicare patients
- 422vs 4476% below
Medians across 1,094 pathologists in California with Dmand AI profiles that report each measure.
Dr. Kay'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.
Need commercial claims for Dr. Kay?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kay and other pathologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Brian Kay treated 422 Medicare patients in 2024, average age 73
CMS counts 422 Medicare patients who saw Dr. Kay in 2024. The largest group is 65 to 74, with 184 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 60% are also on Medicaid. Their average risk score is 2.64, 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. Kay's median patient age at 38, with 70% women.
Medicare patients, 2024422
Average age73
Average risk score2.64
Also on Medicaid60%
Dr. Kay's Medicare patients by age, 2024
Dr. Kay's Medicare patients by sex, 2024
- Women23255%
- Men19045%
Chronic conditions among Dr. Kay's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Diabetes51%
- Chronic kidney disease44%
- Ischemic heart disease44%
- Heart failure40%
- Mood disorders36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kay's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 38
Patient panel by sex, all payers
- Women70%
- Men30%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Brian Kay scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Kay for performance year 2024, reported as part of a group. Dr. Kay accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Kay's MIPS scores, performance year 2024
- 98of 100Final score
- 76.9of 100Quality
- 40of 100Improvement Activities
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. Brian Kay has 11 publications on record
Dmand AI links 11 papers to Dr. Kay, published from 2013 to 2018. 2018 was the busiest year, with 4. The most frequent topics are Recombinant Proteins, Amino Acid Sequence and Antibodies. Dr. Kay has published most often in N Biotechnol. Dr. Kay's most frequent co-author is Michael Weiner, MD.
Papers11
Years published2013 to 2018
Dr. Kay's papers by year, 2013 to 2018
Topics Dr. Kay writes about most
- Recombinant Proteins
- Amino Acid Sequence
- Antibodies
- Binding Sites
- Epitopes
- Models, Molecular
- Peptide Library
- Peptides
Dr. Kay's most frequent co-authors
Recent publications by Dr. Kay
Amyotrophic Lateral SclerosisDisease Models, AnimalGliosis
Amino Acid SequenceBinding SitesCrystallography, X-Ray
Models, MolecularPhosphopeptidesPhosphothreonine
N Biotechnol
Activating Transcription Factor 2Antibody AffinityAntigen-Antibody Reactions
See who Dr. Kay researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kay works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Brian Kay received $23 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Kay from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Surgenex LLC paid the most, $23.
Companies that paid Dr. Kay the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Brian Kay graduated from WesternU College of Osteopathic Medicine of the Pacific
Dr. Kay graduated from WesternU College of Osteopathic Medicine of the Pacific in 2011.
- Medical school
- Board certified in cytopathology
- Board certified in pathology - anatomic/pathology - clinical
Source: Dmand AI Professional Profile Data
Dr. Brian Kay accepts plans from 1 insurance carrier
Dr. Kay is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
- CMS Medicare
Source: Dmand AI Insurance Network Data
Sources for Dr. Brian Kay'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors 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-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 |
| 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. Brian Kay
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. Brian Kay's NPI number?
Dr. Brian Kay's NPI number is 1396036976. It was assigned on April 29, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Brian Kay?
Dr. Brian Kay is a pathologist in Brawley, California. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Dr. Brian Kay practice?
Dr. Kay practices at 207 West Legion Road, Brawley, CA 92227. Dr. Kay's primary practice is Pioneers Memorial Hospital in Brawley, California, part of Imperial Valley Healthcare District. Dmand AI also links Dr. Kay to 3 hospitals and 1 skilled nursing facility.
What is Dr. Brian Kay's office phone number?
The practice phone on file for Dr. Kay is (760) 351-3333.
What is Dr. Brian Kay's medical license number?
Dr. Kay holds California license 12868.
Which hospitals is Dr. Brian Kay affiliated with?
Dr. Kay practices at Pioneers Memorial Hospital in Brawley, California. Dr. Kay is also affiliated with Hillcrest Medical Center. Dmand AI links Dr. Kay to 3 more hospitals.
What medical group is Dr. Brian Kay part of?
Dr. Kay is linked to Pathology Associates of Southern California.
Does Dr. Brian Kay accept Medicare?
Yes. CMS data shows Dr. Kay billed Medicare for 1,031 services in 2024, and Dr. Kay accepts Medicare assignment.
What is Dr. Brian Kay's MIPS score?
Dr. Kay's MIPS final score for performance year 2024 is 98 out of 100, reported as part of a group.
How many Medicare patients does Dr. Brian Kay see?
CMS counts 422 Medicare patients who saw Dr. Kay in 2024, with an average age of 73.
Show 8 more questionsShow fewer questions
Is Dr. Brian Kay board certified?
Yes. Dr. Kay is board certified in cytopathology by the American Board of Pathology.
What services does Dr. Brian Kay bill to Medicare?
In 2024, Dr. Kay's most billed Medicare services were lab and pathology test (88305), lab and pathology test (88341) and lab and pathology test (88304).
Where did Dr. Brian Kay go to medical school?
Dr. Kay graduated from WesternU College of Osteopathic Medicine of the Pacific in 2011.
Has Dr. Brian Kay received payments from drug or device companies?
CMS Open Payments shows $23 in general payments to Dr. Kay from 1 company from 2025 to 2025. The largest total came from Surgenex LLC.
How long has Dr. Brian Kay been practicing?
Dr. Kay graduated from medical school in 2011, 15 years ago.
Does Dr. Brian Kay do research?
Dmand AI links 11 publications to Dr. Kay, published from 2013 to 2018.
Who does Dr. Brian Kay publish with?
Dr. Kay's most frequent co-authors are Michael Weiner, MD (1 shared paper).
What insurance does Dr. Brian Kay accept?
Dr. Kay is in network with 1 carrier, including CMS Medicare. Medicare plans come from the most carriers, 1. Check the plan with the practice before a visit.
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