Dr. Eileen D. Brewer, MD

  • Amarillo, TX
  • Pediatric nephrology physician
NPI1538249966
Medicare services, 2024
37
Medicare patients, 2024
15
Part D claims, 2024
86
Publications
31
Clinical trials
1
Practice address
1600 Wallace Blvd, Amarillo, TX 79106
Practice phone
Call (806) 212-2000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

BSA Hospital

Hospital · Amarillo, Texas

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Dr. Eileen D. Brewer is a pediatric nephrology physician in Amarillo, Texas

Dr. Brewer practices at BSA Hospital in Amarillo, Texas, part of Ardent Health.

Dr. Brewer's NPI, 1538249966, was assigned on October 17, 2006. Dr. Brewer graduated from WashU Medicine in 1971. Dr. Brewer holds Texas license E9124.

NPI and contact details
NPI enumeration date
October 17, 2006
NPI status
Active
Practice phone
(806) 212-2000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
81
Medical school graduation
1971

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

Dr. Eileen D. Brewer practices at BSA Hospital in Amarillo, Texas

Dr. Brewer's primary practice is BSA Hospital, at 1600 Wallace Blvd, Amarillo, TX 79106 in Potter County. The practice phone is (806) 212-2000.

  • BSA Hospital
    1600 Wallace Blvd, Amarillo, TX 79106 · Potter CountyPhone(806) 212-2000

Source: Dmand AI Affiliation Data

Dr. Eileen D. Brewer is affiliated with 1 site of care and 2 medical groups

Dr. Brewer's primary practice is BSA Hospital in Amarillo, Texas, part of Ardent Health. The medical group on file is Texas Children's Hospital. Dmand AI also links Dr. Brewer to 1 more medical group, named with a free account.

See all 3 affiliations for Dr. Brewer

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

Dmand AI tracks the EHR system at Dr. Eileen D. Brewer's practice

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

EHR by site
SiteEHR vendor and product
BSA HospitalAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Eileen D. Brewer is one of 73 pediatric nephrology physicians in Texas

Pediatric nephrology is Dr. Brewer's primary specialty in the NPI Registry, under taxonomy code 2080P0210X. Dr. Brewer is board certified in pediatric nephrology by the American Board of Pediatrics. Dmand AI has Dr. Brewer's licenses on file in 3 states: Texas, California and Utah.

Specialties and state licenses

  • Pediatric nephrology, TexasPrimaryLicense E9124 · 1977 to 2026 · taxonomy 2080P0210X
  • California licenseSince 1972
  • Utah license1983 to 2002

Clinical focus

Dmand AI lists chronic hypertension and intellectual and developmental disabilities among the conditions Dr. Brewer treats.

Pediatric nephrology physicians near Dr. Brewer

Counts of pediatric nephrology physicians with a Dmand AI profile, by place and practice. Each opens the list.

73pediatric nephrology physicians in Texas
2pediatric nephrology physicians in Amarillo

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Eileen D. Brewer billed Medicare for 37 services in 2024

CMS data shows 37 Medicare services from Dr. Brewer across 1 procedure code in 2024, all of them office visits, for 15 Medicare patients. Medicare paid $3,488 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202437
Medicare patients15
Paid by Medicare$3,488
Procedure codes1

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

  • 2023
  • 2024
Office and hospital visits
2023: 362024: 373%

Dr. Brewer compared with the Texas median for pediatric nephrology physicians, 2024

  • Dr. Brewer
  • Texas median
Medicare services
37vs 4416% below
Medicare patients
15vs 166% below
Part D claims
14vs 3053% below

Medians across 58 pediatric nephrology physicians in Texas with Dmand AI profiles that report each measure.

Dr. Brewer'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. Brewer

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brewer and other pediatric nephrology physicians in Texas.

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

Dr. Eileen D. Brewer treated 15 Medicare patients in 2024, average age 12

CMS counts 15 Medicare patients who saw Dr. Brewer in 2024. The largest group is under 65, with 15 patients. 75% of them have chronic kidney disease. Their average risk score is 7.23, 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. Brewer's median patient age at 21, with 33% women.

Medicare patients, 202415
Average age12
Average risk score7.23

Dr. Brewer's Medicare patients by age, 2024

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

  1. Chronic kidney disease75%

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

Dr. Brewer's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 21

Patient panel by sex, all payers

  • Women33%
  • Men67%

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

Dr. Eileen D. Brewer wrote 86 Medicare Part D claims in 2024

In 2024, Dr. Brewer wrote 86 Medicare Part D claims. 84% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $3,567 in total drug cost. In 2022, CMS named 59 claims across 5 drugs.

Part D claims, 202486
Drugs named by CMS1
Total drug cost$3,567

Dr. Brewer's Part D claims by kind of drug, 2024

  • Generic72 claims84%
  • Brand-name and other14 claims16%

Dr. Brewer's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Brewer's Part D claims, 2024

  • Antibiotics14%12 of 86 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2022 to 2024

  • 2022
  • 2024
Claims for drugs CMS names
2022: 592024: 1476%

Drugs named by CMS: 1 in 2024, 5 in 2022.

See all prescribing by Dr. Brewer

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. Eileen D. Brewer has 31 publications on record

Dmand AI links 31 papers to Dr. Brewer, published from 2010 to 2024. 2022 was the busiest year, with 5. The most frequent topics are Kidney Transplantation, Graft Survival and Kidney Failure, Chronic. Dr. Brewer has published most often in Pediatr Nephrol. Dr. Brewer's most frequent co-authors are Abbas A. Rana, MD, Poyyapakkam R. Srivaths, MD and Sarah Jane Marlin Swartz, MD.

Papers31
Years published2010 to 2024

Dr. Brewer's papers by year, 2015 to 2024

Topics Dr. Brewer writes about most

  • Kidney Transplantation
  • Graft Survival
  • Kidney Failure, Chronic
  • Kidney
  • Waiting Lists
  • Living Donors
  • Tissue and Organ Procurement
  • Tissue Donors

Dr. Brewer's most frequent co-authors

Recent publications by Dr. Brewer

See all 31 publications and co-authors

See who Dr. Brewer researches with

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

How network discovery works

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

Dr. Eileen D. Brewer has worked on 1 clinical trial

Dmand AI links Dr. Brewer to 1 clinical trial. Conditions studied include Vesico-Ureteral Reflux and Urinary Tract Infections.

Conditions in Dr. Brewer's trials

  • Vesico-Ureteral Reflux
  • Urinary Tract Infections

Investigators on the most trials with Dr. Brewer

Recent clinical trials with Dr. Brewer

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Eileen D. Brewer received $1,010 in industry payments from 2016 to 2024

CMS Open Payments shows 12 general payments to Dr. Brewer from 2 drug and device companies from 2016 to 2024. Travel and lodging make up the largest share, 50% of the total. Relypsa, Inc. paid the most, $594.

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

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

$1Kin total
  • Travel and lodging$50550%
  • Food and beverage$50550%

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

Share is of all general payments to this clinician.

See all payments to Dr. Brewer

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

Dr. Eileen D. Brewer has 6 awards and honors on record

Dmand AI lists 6 awards for Dr. Brewer, most recently Top Doctors:SE Texas in 2013. Dr. Brewer serves on AAP Alternate to AMA RUC AAP Commitee on Coding and Nomenclature and Vice-Chair Chair UNOS Pediatric Committee.

Awards and honors for Dr. Brewer

  1. 2013
    • Top Doctors:SE Texas
  2. 2010
    • Founder's Award
  3. 1971
    • Member
  4. 1967
    • Hugh Scott Cameron Award
  5. Undated
    • AAP Fellow
    • Checkbook Top Doc

Dr. Brewer's committees and leadership roles

AAP Alternate to AMA RUC AAP Commitee on Coding and NomenclatureMember
2013 to present
Vice-Chair Chair UNOS Pediatric CommitteeMember
2008 to present
UNOS Kidney CommitteeMember
2007 to 2012

Source: Dmand AI Professional Profile Data

Dr. Eileen D. Brewer graduated from WashU Medicine

Dr. Brewer graduated from WashU Medicine in 1971. Dr. Brewer is a member of AAP, American Pediatric Society, ASN, American Society of Pediatric Nephrology, International Pediatric Nephrology Association and Renal Physicians Association.

  1. Medical schoolWashU Medicine
  2. Board certified in pediatric nephrologyAmerican Board of Pediatrics
  3. Board certified in pediatricsAmerican Board of Pediatrics

Source: Dmand AI Professional Profile Data

Dr. Eileen D. Brewer accepts plans from 4 insurance carriers

Dr. Brewer is in network with 4 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • AR State Medicaid

Plan types Dr. Brewer accepts, by number of carriers

  1. HMO3
  2. POS3
  3. PPO3
  4. EPO2
  5. Medicare2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Eileen D. Brewer'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)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
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. Eileen D. Brewer

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. Eileen D. Brewer's NPI number?

Dr. Eileen D. Brewer's NPI number is 1538249966. It was assigned on October 17, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Eileen D. Brewer?

Dr. Eileen D. Brewer is a pediatric nephrology physician in Amarillo, Texas. The primary specialty in the NPI Registry is Pediatric Nephrology Physician (taxonomy code 2080P0210X).

Where does Dr. Eileen D. Brewer practice?

Dr. Brewer practices at 1600 Wallace Blvd, Amarillo, TX 79106. Dr. Brewer's primary practice is BSA Hospital in Amarillo, Texas, part of Ardent Health. Dmand AI also links Dr. Brewer to 1 medical group.

What is Dr. Eileen D. Brewer's office phone number?

The practice phone on file for Dr. Brewer is (806) 212-2000.

What is Dr. Eileen D. Brewer's medical license number?

Dr. Brewer holds Texas license E9124, one of the licenses on file in 3 states.

Which states has Dr. Eileen D. Brewer been licensed in?

Dmand AI has state licenses on file for Dr. Brewer in Texas (1977 to 2026), California (since 1972) and Utah (1983 to 2002).

Which hospitals is Dr. Eileen D. Brewer affiliated with?

Dr. Brewer practices at BSA Hospital in Amarillo, Texas.

What medical group is Dr. Eileen D. Brewer part of?

Dr. Brewer is linked to Texas Children's Hospital. Dmand AI links Dr. Brewer to 1 more medical group.

Does Dr. Eileen D. Brewer accept Medicare?

Yes. CMS data shows Dr. Brewer billed Medicare for 37 services in 2024.

How many Medicare patients does Dr. Eileen D. Brewer see?

CMS counts 15 Medicare patients who saw Dr. Brewer in 2024, with an average age of 12.

Show 9 more questionsShow fewer questions

Is Dr. Eileen D. Brewer board certified?

Yes. Dr. Brewer is board certified in pediatric nephrology by the American Board of Pediatrics.

What services does Dr. Eileen D. Brewer bill to Medicare?

In 2024, Dr. Brewer's most billed Medicare services were office visit, established patient (99215).

Where did Dr. Eileen D. Brewer go to medical school?

Dr. Brewer graduated from WashU Medicine in 1971.

What drugs does Dr. Eileen D. Brewer prescribe most?

In 2024 Medicare Part D data, Dr. Brewer's most prescribed drugs by claims were Valganciclovir HCl.

Has Dr. Eileen D. Brewer received payments from drug or device companies?

CMS Open Payments shows $1,010 in general payments to Dr. Brewer from 2 companies from 2016 to 2024. The largest total came from Relypsa, Inc.

How long has Dr. Eileen D. Brewer been practicing?

Dr. Brewer graduated from medical school in 1971, 55 years ago.

Does Dr. Eileen D. Brewer do research?

Dmand AI links 31 publications to Dr. Brewer, published from 2010 to 2024. Dr. Brewer has worked on 1 clinical trial.

Who does Dr. Eileen D. Brewer publish with?

Dr. Brewer's most frequent co-authors are Abbas A. Rana, MD (9 shared papers), Poyyapakkam R. Srivaths, MD (9 shared papers) and Sarah Jane Marlin Swartz, MD (8 shared papers).

What insurance does Dr. Eileen D. Brewer accept?

Dr. Brewer is in network with 4 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.

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