Dr. Keri Renee Maher, DO

  • Richmond, VA
  • Medical oncologist
NPI1407134471PAC ID6305115197
Medicare services, 2024
778
Medicare patients, 2024
138
Part D claims, 2024
751
Publications
13
Clinical trials
10
Practice address
1250 East Marshall Street, Richmond, VA 23298
Practice phone
Call (804) 828-9000
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

VCU Medical Center

Hospital · Richmond, Virginia

See all 5 affiliations

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Dr. Keri Renee Maher is a medical oncologist in Richmond, Virginia

Dr. Maher practices at VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia.

Dr. Maher's NPI, 1407134471, was assigned on July 25, 2011. Dr. Maher holds Virginia license 0102206147.

NPI and contact details
Medicare PAC ID
6305115197
NPI enumeration date
July 25, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(804) 828-9000
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
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. Keri Renee Maher practices at VCU Medical Center in Richmond, Virginia

Dr. Maher's primary practice is VCU Medical Center, at 1250 East Marshall Street, Richmond, VA 23298 in Richmond City. The practice phone is (804) 828-9000.

  • VCU Medical Center
    1250 East Marshall Street, Richmond, VA 23298 · Richmond CityPhone(804) 828-9000

Source: Dmand AI Affiliation Data

Dr. Keri Renee Maher is affiliated with 4 sites of care and 1 medical group

Dr. Maher's primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. Dr. Maher is also affiliated with VCU Health Tappahannock Hospital. The medical group on file is MCV Physicians. Dmand AI also links Dr. Maher to 1 more group practice or clinic and 1 urgent care center, each named with a free account.

See all 5 affiliations for Dr. Maher

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

Dmand AI tracks the EHR system at Dr. Keri Renee Maher's practice

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

EHR by site
SiteEHR vendor and product
VCU Medical CenterAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

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Dr. Keri Renee Maher is one of 99 medical oncologists in Virginia

Medical oncology is Dr. Maher's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Maher's licenses on file in 2 states: Virginia and Arizona.

Specialties and state licenses

  • Medical oncology, VirginiaPrimaryLicense 0102206147 · taxonomy 207RX0202X
  • Student in an organized health care education/training program, ArizonaLicense R1939 · taxonomy 390200000X

Medical oncologists near Dr. Maher

Counts of medical oncologists 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. Keri Renee Maher billed Medicare for 778 services in 2024

CMS data shows 778 Medicare services from Dr. Maher across 10 procedure codes in 2024, for 138 Medicare patients. Medicare paid $57,345 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024778
Medicare patients138
Paid by Medicare$57,345
Procedure codes10

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

  • 2023
  • 2024
Office and hospital visits
2023: 6722024: 6227%
Other services
2023: 232024: 102343%
Surgery
2023: 542024: 54No change
Lab and pathology
2023: 162024: 0100%

Dr. Maher compared with the Virginia median for medical oncologists, 2024

  • Dr. Maher
  • Virginia median
Medicare services
778vs 56637% above
Medicare patients
138vs 22238% below
Part D claims
566vs 30387% above

Medians across 96 medical oncologists in Virginia with Dmand AI profiles that report each measure.

Dr. Maher'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. Maher

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

Dr. Keri Renee Maher treated 138 Medicare patients in 2024, average age 73

CMS counts 138 Medicare patients who saw Dr. Maher in 2024. The largest group is 65 to 74, with 57 patients. 75% of them have high blood pressure, and 71% have high cholesterol. Their average risk score is 2.99, 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. Maher's median patient age at 68, with 47% women.

Medicare patients, 2024138
Average age73
Average risk score2.99

Dr. Maher's Medicare patients by age, 2024

Dr. Maher's Medicare patients by sex, 2024

  • Women7353%
  • Men6547%

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

  1. High blood pressure75%
  2. High cholesterol71%
  3. Arthritis50%
  4. Chronic kidney disease36%
  5. Heart failure33%
  6. Anxiety30%
  7. Diabetes30%
  8. Ischemic heart disease27%

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

Dr. Maher's patients across all payers

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

Patient panel by age, all payers

Median age 68

Patient panel by sex, all payers

  • Women47%
  • Men53%

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

Dr. Keri Renee Maher wrote 751 Medicare Part D claims in 2024

In 2024, Dr. Maher wrote 751 Medicare Part D claims for 78 patients. 70% of them were for generic drugs. CMS names the drug for 566 of them, across 17 drugs with 11 or more claims each, at $1,189,876 in total drug cost. In 2023, CMS named 376 claims across 14 drugs.

Part D claims, 2024751
Drugs named by CMS17
Total drug cost$1.2M
Part D patients78

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

  • Generic529 claims70%
  • Brand-name222 claims30%

Dr. Maher'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. Maher's Part D claims, 2024

  • Antibiotics12%92 of 751 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, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3762024: 56651%

Drugs named by CMS: 17 in 2024, 14 in 2023.

See all prescribing by Dr. Maher

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

Dr. Keri Renee Maher scored 84 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Maher for performance year 2024, reported as part of a group. Dr. Maher accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Dr. Maher's MIPS scores, performance year 2024

  • 84of 100Final score
  • 69.9of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 77of 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. Keri Renee Maher has 13 publications on record

Dmand AI links 13 papers to Dr. Maher, published from 2019 to 2025. 2023 was the busiest year, with 4. The most frequent topics are Leukemia, Myeloid, Acute, Antineoplastic Combined Chemotherapy Protocols and Azacitidine. Dr. Maher has published most often in EJHaem. Dr. Maher's most frequent co-authors are Ian Bouligny, MD, Tilak Rajendrakumar Patel, MD and Andrew M. Yeager, MD.

Papers13
Years published2019 to 2025

Dr. Maher's papers by year, 2019 to 2025

Topics Dr. Maher writes about most

  • Leukemia, Myeloid, Acute
  • Antineoplastic Combined Chemotherapy Protocols
  • Azacitidine
  • Bridged Bicyclo Compounds, Heterocyclic
  • Decitabine
  • Sulfonamides

Dr. Maher's most frequent co-authors

Recent publications by Dr. Maher

See all 13 publications and co-authors

See who Dr. Maher researches with

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

How network discovery works

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

Dr. Keri Renee Maher has worked on 10 clinical trials

Dmand AI links Dr. Maher to 10 clinical trials, 3 of them phase 3 studies. 5 are still active or recruiting. Conditions studied include Burkitt Lymphoma, Epstein-Barr Virus Infections and Myelodysplastic Syndromes. National Cancer Institute (NCI) sponsors the most, 4.

Clinical trials with Dr. Maher by phase

  1. 2Phase 1: 2 trials
  2. 1Phase 1/2: 1 trial
  3. 2Phase 2: 2 trials
  4. 2Phase 2/3: 2 trials
  5. 3Phase 3: 3 trials
  6. NonePhase 4: no trials

Conditions in Dr. Maher's trials

  • Burkitt Lymphoma
  • Epstein-Barr Virus Infections
  • Myelodysplastic Syndromes
  • Primary Myelofibrosis
  • Myeloproliferative Disorders

Investigators on the most trials with Dr. Maher

Recent clinical trials with Dr. Maher

See all 10 clinical trials and co-investigators

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

Dr. Keri Renee Maher received $102,471 in industry payments from 2016 to 2025

CMS Open Payments shows 88 general payments to Dr. Maher from 18 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 88% of the total. Sobi, Inc paid the most, $88,901.

General payments to Dr. Maher by program year, 2016 to 2025

General payments to Dr. Maher by kind, 2016 to 2025

$102.5Kin total
  • Speaker and faculty fees$89,70088%
  • Consulting fees$8,0208%
  • Food and beverage$2,9713%
  • Travel and lodging$1,6802%
  • Education$1000%

Companies that paid Dr. Maher the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Maher

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

Sources for Dr. Keri Renee Maher'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)
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
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)
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. Keri Renee Maher

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. Keri Renee Maher's NPI number?

Dr. Keri Renee Maher's NPI number is 1407134471. It was assigned on July 25, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Keri Renee Maher?

Dr. Keri Renee Maher is a medical oncologist in Richmond, Virginia. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Keri Renee Maher practice?

Dr. Maher practices at 1250 East Marshall Street, Richmond, VA 23298. Dr. Maher's primary practice is VCU Medical Center in Richmond, Virginia, part of Commonwealth of Virginia. Dmand AI also links Dr. Maher to 1 group practice or clinic and 1 urgent care center.

What is Dr. Keri Renee Maher's office phone number?

The practice phone on file for Dr. Maher is (804) 828-9000.

What is Dr. Keri Renee Maher's medical license number?

Dr. Maher holds Virginia license 0102206147, one of the licenses on file in 2 states.

Which states has Dr. Keri Renee Maher been licensed in?

Dmand AI has state licenses on file for Dr. Maher in Virginia and Arizona.

Which hospitals is Dr. Keri Renee Maher affiliated with?

Dr. Maher practices at VCU Medical Center in Richmond, Virginia. Dr. Maher is also affiliated with VCU Health Tappahannock Hospital.

What medical group is Dr. Keri Renee Maher part of?

Dr. Maher is linked to MCV Physicians.

Does Dr. Keri Renee Maher accept Medicare?

Yes. CMS data shows Dr. Maher billed Medicare for 778 services in 2024, and Dr. Maher accepts Medicare assignment.

What is Dr. Keri Renee Maher's MIPS score?

Dr. Maher's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Keri Renee Maher see?

CMS counts 138 Medicare patients who saw Dr. Maher in 2024, with an average age of 73.

What services does Dr. Keri Renee Maher bill to Medicare?

In 2024, Dr. Maher's most billed Medicare services were office visit, established patient (99215), hospital inpatient care (99233) and medicare service (G2211).

What drugs does Dr. Keri Renee Maher prescribe most?

In 2024 Medicare Part D data, Dr. Maher's most prescribed drugs by claims were Acyclovir, Venclexta and Levofloxacin.

Has Dr. Keri Renee Maher received payments from drug or device companies?

CMS Open Payments shows $102,471 in general payments to Dr. Maher from 18 companies from 2016 to 2025. The largest total came from Sobi, Inc.

How long has Dr. Keri Renee Maher been practicing?

Dr. Maher graduated from medical school in 2011, 15 years ago.

Does Dr. Keri Renee Maher do research?

Dmand AI links 13 publications to Dr. Maher, published from 2019 to 2025. Dr. Maher has worked on 10 clinical trials.

Who does Dr. Keri Renee Maher publish with?

Dr. Maher's most frequent co-authors are Ian Bouligny, MD (9 shared papers), Tilak Rajendrakumar Patel, MD (4 shared papers) and Andrew M. Yeager, MD (2 shared papers).

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