Marshall Claude Wareham, MD
Ophthalmology Physician · Dayton, OH
Marshall Claude Wareham, MD is an ophthalmology physician with a practice address in Dayton, Ohio, and NPI 1114925112, issued on Jul 13, 2005. Check the license (Ohio 35-05-0634-W, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Marshall Claude Wareham
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 35-05-0634-W OH
Self-reported in NPPES; status is on the state search - Practice location
- 5250 Far Hills Ave, Dayton, OH 45429
- Phone
- (937) 433-2300
- Enumerated
- Jul 13, 2005
- Record last updated
- Mar 12, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (937) 433-0210
- Medicaid ID
- 0770134 OH
- Medicare enrollment
- Enrolled (PECOS I20100824000265); accepts Medicare assignment
- Medical or professional school
- Loma Linda University School Of Medicine, 1982
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 751 in Ohio → Look up another NPI →
Also registered at 5250 Far Hills Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Marshall Claude Wareham in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-05-0634-WCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% more Medicare Part D claims than the average ophthalmology physician in 2024
1,978 Medicare Part D claims for 460 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.
Most prescribed
- Latanoprost751 claims
- Timolol Maleate415 claims
- Prednisolone Acetate123 claims
- Dorzolamide-Timolol92 claims
- Erythromycin82 claims
- Tobramycin-Dexamethasone53 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): 100 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: $112.14
6 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Allied Eye Physicians And Surgeons IncDayton, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marshall Claude Wareham among 751 ophthalmology physician records in Ohio
Marshall Claude Wareham, MD is one of 751 ophthalmology physician records with a practice address in Ohio. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 75% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1982 · median 2002 among the 495 with a school on file
- Record last updated2012 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Ohio
There are 751 ophthalmology physician records in Ohio.
All 751 in Ohio → Every provider in Dayton → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Adam Cloud, M.D.Dayton, OH 454291194989582
- Leah Cloud, M.D.Dayton, OH 454291871738146
- Catherine Rose, MDDayton, OH 454291376696534
- Stephen Ward, MDDayton, OH 454291215964184
- Jacob Brucker, DOBeavercreek, OH 454311457001489
- Caleb Liles, DOBeavercreek, OH 454311255918736
- Jacqueline Erdahl, DODayton, OH 454321073074266
- Maneesh Mehan, M.D.Dayton, OH 454321386751949
Common questions
What is Marshall Claude Wareham, MD's NPI number?
Marshall Claude Wareham, MD's National Provider Identifier (NPI) is 1114925112, issued on Jul 13, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marshall Claude Wareham, MD located?
The NPPES record lists a practice address at 5250 Far Hills Ave, Dayton, OH, 45429. Phone: (937) 433-2300. Providers update this record themselves, so call before visiting.
How can I verify Marshall Claude Wareham, MD's license?
NPPES lists Ohio license number 35-05-0634-W, 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 Marshall Claude Wareham, MD prescribe under Medicare Part D?
In 2024, Marshall Claude Wareham, MD had 1,978 Medicare Part D claims for 460 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Marshall Claude Wareham, MD's MIPS final score?
The 2023 MIPS final score is 100 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.