Richard Don Clark, MD
Family Medicine Physician · Marietta, OH
Richard Don Clark, MD is a family medicine physician with a practice address in Marietta, Ohio, and NPI 1053316364, issued on Jun 15, 2005. Check the license (Ohio 35061501, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Richard Don Clark
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35061501 OH
Self-reported in NPPES; status is on the state search - Practice location
- 802 Wayne St, Marietta, OH 45750
- Phone
- (740) 374-4950
- Enumerated
- Jun 15, 2005
- Record last updated
- Aug 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (740) 374-4953
- Medicaid IDs
- 0827485 OH
0053603000 WV - Medicare enrollment
- Enrolled (PECOS I20080820000514); accepts Medicare assignment
- Medical or professional school
- Ohio State University College Of Medicine, 1987
- Entity
- Type 1 · individual
Also registered at 802 Wayne St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tom Bartsokas, MDSports Medicine (Family Medicine) Physician1154318467
Verify Richard Don Clark in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35061501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Most of these Medicare Part D claims are vaccines, 96% of the cost of the top drugs
203,707 Medicare Part D claims for 154,947 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 98% of claims. 108 claims were for opioids.
Most prescribed
Pharmacies often give vaccines under a standing order that names one clinician, and CMS counts every such claim under that clinician's NPI. These claims are therefore not a measure of this clinician's own prescribing.
- Shingrix72,971 claims
- Arexvy58,868 claims
- Abrysvo33,780 claims
- Boostrix Tdap25,278 claims
- Twinrix4,315 claims
- Adacel Tdap1,589 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.
Industry payments in 2024: $513.50
4 payments; by number, the most common kind was consulting fee; the largest payer was Cardinal Health 110 LLC. The 55,478 providers of this specialty with any payment received $902.55 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 2 group practices
- Genesis Primary Care Physicians, LLCMcConnelsville, OH
- Noble CountyCaldwell, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
29 family medicine physician records list a practice address in Marietta
They are 29 of the 1,141 NPPES records with a practice address in Marietta, and 5,606 family medicine physician records in Ohio.
All 29 in Marietta → All 5,606 in Ohio → Every provider in Marietta →
Other family medicine physician records in Ohio
- John Philamer Abad, M.D.Westerville, OH1356376800
- Katarina Abadie, M.D.Solon, OH1760917447
- Heeran Abawi, M.D.Fairfield, OH1932337649
- Ghassan Abdallah, M.D.Middleburg Heights, OH1265531859
- Karyn Abdallah, M.D.Middleburg Heights, OH1477652816
- Mohamed Abdo, DODelaware, OH1083293229
- Neelab Abdullah, MDCleveland, OH1538806922
- Mohammad AbdulrasoolToledo, OH1053738096
- Johnny Abi-Rached, DOVermilion, OH1548902018
- Katherine Able-Perkins, D.O.Athens, OH1174751143
Common questions
What is Richard Don Clark, MD's NPI number?
Richard Don Clark, MD's National Provider Identifier (NPI) is 1053316364, issued on Jun 15, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Richard Don Clark, MD located?
The NPPES record lists a practice address at 802 Wayne St, Marietta, OH, 45750. Phone: (740) 374-4950. Providers update this record themselves, so call before visiting.
How can I verify Richard Don Clark, MD's license?
NPPES lists Ohio license number 35061501, 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 Richard Don Clark, MD prescribe under Medicare Part D?
In 2024, Richard Don Clark, MD had 203,707 Medicare Part D claims for 154,947 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.