James F. Maher, M.D.
Medical Oncology Physician · Cincinnati, OH
James F. Maher, M.D. is a medical oncology physician with a practice address in Cincinnati, Ohio, and NPI 1962440305, issued on Jun 4, 2006. Check the license (Ohio 35-075102, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- James F. Maher
- Credential
- M.D.
- Primary taxonomy
- Medical Oncology Physician 207RX0202X
- License numbers
- 35-075102 OH
75102 OH
Self-reported in NPPES; status is on the state search - Practice location
- 5520 Cheviot Road, Cincinnati, OH 45247
- Phone
- (513) 451-4033
- Enumerated
- Jun 4, 2006
- Record last updated
- May 14, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (513) 451-4033
- Medicaid IDs
- 2138047 OH
2694197 OH - Medicare enrollment
- Enrolled (PECOS I20040602000688); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest medical oncology physician records → All 169 in Ohio → Look up another NPI →
Also registered at 5520 Cheviot Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jayapandian Bhaskaran, M.D.Medical Oncology Physician1467495341
- Ranga Brahmamdam, M.D.Hematology & Oncology Physician1417995820
- Melissa Dove, PA-CPhysician Assistant1902854128
- David Draper, M.D.Hematology & Oncology Physician1083641856
- Apurva Mehta, MDHematology & Oncology Physician1245211655
Verify James F. Maher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-075102Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% more Medicare Part D claims than the average medical oncology physician in 2024
1,303 Medicare Part D claims for 174 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 41 claims were for opioids.
Most prescribed
- Gabapentin65 claims
- Prednisone59 claims
- Letrozole55 claims
- Potassium Chloride53 claims
- Anastrozole45 claims
- Xtandi44 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 MIPS final score for 2023 (Medicare payment program): 90.4 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $437.47
20 payments; by number, the most common kind was food and beverage; the largest payer was Tempus AI, 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
- Trihealth H LLCMontgomery, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James F. Maher among 169 medical oncology physician records in Ohio
James F. Maher, M.D. is one of 169 medical oncology physician records with a practice address in Ohio. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 57% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1998 · median 2006 among the 132 with a school on file
- Record last updated2012 · 41% 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 Ohio 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 Ohio
There are 169 medical oncology physician records in Ohio.
All 169 in Ohio → Every provider in Cincinnati → Medical Oncology Physician nationwide →
The 8 medical oncology physician records with the nearest ZIP codes
- Jayapandian Bhaskaran, M.D.Cincinnati, OH 452471467495341
- Leanne Budde, M.D.Cincinnati, OH 452471164415329
- Gina Matacia, MDCincinnati, OH 452471891906459
- Gina Chung, MDCincinnati, OH 452481861480543
- David Drosick, MDCincinnati, OH 452451699768499
- Irfan Firdaus, DOCincinnati, OH 452491275526089
- David Kirlin, MDCincinnati, OH 452421740274117
- Duane Sigmund, MDCincinnati, OH 452361922092287
Common questions
What is James F. Maher, M.D.'s NPI number?
James F. Maher, M.D.'s National Provider Identifier (NPI) is 1962440305, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James F. Maher, M.D. located?
The NPPES record lists a practice address at 5520 Cheviot Road, Cincinnati, OH, 45247. Phone: (513) 451-4033. Providers update this record themselves, so call before visiting.
How can I verify James F. Maher, M.D.'s license?
NPPES lists Ohio license number 35-075102, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James F. Maher, M.D. prescribe under Medicare Part D?
In 2024, James F. Maher, M.D. had 1,303 Medicare Part D claims for 174 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.
What is James F. Maher, M.D.'s MIPS final score?
The 2023 MIPS final score is 90.4 of 100. 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.