Mark D. Romer, MD
Hematology & Oncology Physician · Dayton, OH
Mark D. Romer, MD is a hematology & oncology physician with a practice address in Dayton, Ohio, and NPI 1023058427, issued on Jun 7, 2006. Check the license (Ohio 35055583, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mark D. Romer
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- 35055583 OH
35.055583 OH
Self-reported in NPPES; status is on the state search - Practice location
- 3120 Governors Place Blvd, Dayton, OH 45409
- Phone
- (937) 293-1622
- Enumerated
- Jun 7, 2006
- Record last updated
- Jan 7, 2022
- Fax
- (937) 245-6308
- Medicaid ID
- 0926225 OH
- Medicare enrollment
- Enrolled (PECOS I20040301000101); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 513 in Ohio → Look up another NPI →
Also registered at 3120 Governors Place Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Carol Nikolai, CNPFamily Nurse Practitioner1568694800
- Ketan Shah, MDHematology & Oncology Physician1083664023
- Johnna Stamper, CNPFamily Nurse Practitioner1407236680
- Kara Warren, ACNPCritical Care Medicine Nurse Practitioner1437422243
- Jackilyn Wilson, NPAcute Care Nurse Practitioner1811440092
Verify Mark D. Romer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35055583Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average hematology & oncology physician in 2024
1,898 Medicare Part D claims for 281 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 33% of claims. 232 claims were for opioids.
Most prescribed
- Anastrozole147 claims
- Oxycodone Hcl136 claims
- Imbruvica112 claims
- Ibrance96 claims
- Letrozole71 claims
- Hydroxyurea70 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): 90.1 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: $3,104.88
168 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Dayton Physicians LLCKettering, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark D. Romer among 513 hematology & oncology physician records in Ohio
Mark D. Romer, MD is one of 513 hematology & oncology physician records with a practice address in Ohio. 83% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1986 · median 2001 among the 369 with a school on file
- Record last updated2022 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Ohio
There are 513 hematology & oncology physician records in Ohio.
All 513 in Ohio → Every provider in Dayton → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Rajpal Aujla, MDKettering, OH 454091760010136
- Sana Jeffreys, MDOakwood, OH 454091518057512
- Satheesh Kathula, MDKettering, OH 454091760432769
- Gary Nicholson, M.D.Kettering, OH 454091407806474
- Piyush Patel, MDOakwood, OH 454091972529873
- Tarek Sabagh, MDKettering, OH 454091851348841
- Joseph See, MDOakwood, OH 454091649226085
- Ketan Shah, MDDayton, OH 454091083664023
Common questions
What is Mark D. Romer, MD's NPI number?
Mark D. Romer, MD's National Provider Identifier (NPI) is 1023058427, issued on Jun 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark D. Romer, MD located?
The NPPES record lists a practice address at 3120 Governors Place Blvd, Dayton, OH, 45409. Phone: (937) 293-1622. Providers update this record themselves, so call before visiting.
How can I verify Mark D. Romer, MD's license?
NPPES lists Ohio license number 35055583, 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 Mark D. Romer, MD prescribe under Medicare Part D?
In 2024, Mark D. Romer, MD had 1,898 Medicare Part D claims for 281 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Mark D. Romer, MD's MIPS final score?
The 2023 MIPS final score is 90.1 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.