Keri Renee Maher, D.O.
Medical Oncology Physician · Richmond, VA
Keri Renee Maher, D.O. is a medical oncology physician with a practice address in Richmond, Virginia, and NPI 1407134471, issued on Jul 25, 2011. Check the license (Virginia 0102206147, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Keri Renee Maher
- Credential
- D.O.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- 0102206147 VA
R1939 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 1300 E Marshall St, Richmond, VA 23298
- Phone
- (804) 828-7999
- Enumerated
- Jul 25, 2011
- Record last updated
- Sep 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (804) 828-5941
- Medicare enrollment
- Enrolled (PECOS I20201008001810); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 107 in Virginia → Look up another NPI →
Also registered at 1300 E Marshall St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Keri Renee Maher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0102206147Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
7% more Medicare Part D claims than the average medical oncology physician in 2024
751 Medicare Part D claims for 78 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.
Most prescribed
- Acyclovir135 claims
- Venclexta79 claims
- Levofloxacin67 claims
- Posaconazole41 claims
- Allopurinol28 claims
- Ondansetron Hcl27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 76.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $38,395.06
19 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Sobi, Inc. The 3,343 providers of this specialty with any payment received $11,773.47 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Mcv Associated PhysiciansRichmond, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Keri Renee Maher among 107 medical oncology physician records in Virginia
Keri Renee Maher, D.O. is one of 107 medical oncology physician records with a practice address in Virginia. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 70% of them.
- NPI issued2011 · 70% of these records are older, 23% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated2011 · median 2004 among the 79 with a school on file
- Record last updated2020 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Oncology Physician providers in Virginia
There are 107 medical oncology physician records in Virginia.
All 107 in Virginia → Every provider in Richmond → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Mary Hackney, M.D.Richmond, VA 232981659461291
- Khalid Matin, MDRichmond, VA 232981952375891
- John McCarty, M.D.Richmond, VA 232981073603627
- William McGuire, M.D.Richmond, VA 232981841269222
- Edward Perkins, M.D.Richmond, VA 232981154411700
- James Shaw, M.D.Richmond, VA 232981437249083
- Sowjanya Nagabhirava, MDChesapeake, VA 233201538131651
- Narayanan Sadagopan, MDChesapeake, VA 233201730640699
Common questions
What is Keri Renee Maher, D.O.'s NPI number?
Keri Renee Maher, D.O.'s National Provider Identifier (NPI) is 1407134471, issued on Jul 25, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Keri Renee Maher, D.O. located?
The NPPES record lists a practice address at 1300 E Marshall St, Richmond, VA, 23298. Phone: (804) 828-7999. Providers update this record themselves, so call before visiting.
How can I verify Keri Renee Maher, D.O.'s license?
NPPES lists Virginia license number 0102206147, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Keri Renee Maher, D.O. prescribe under Medicare Part D?
In 2024, Keri Renee Maher, D.O. had 751 Medicare Part D claims for 78 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is Keri Renee Maher, D.O.'s MIPS final score?
The 2023 MIPS final score is 76.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.