Jonathan Robert Roylance, MD
Internal Medicine Physician · Marietta, OH
Jonathan Robert Roylance, MD is an internal medicine physician with a practice address in Marietta, Ohio, and NPI 1063629459, issued on May 17, 2007. Check the license (Ohio 35089746, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Jonathan Robert Roylance
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35089746 OH
Self-reported in NPPES; status is on the state search - Practice location
- 400 Matthew St, Marietta, OH 45750
- Phone
- (740) 376-1994
- Enumerated
- May 17, 2007
- Record last updated
- Nov 13, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (740) 374-4961
- Medicaid IDs
- 3810009873 WV
2768367 OH - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 400 Matthew St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jonathan Robert Roylance in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35089746Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
59% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,301 Medicare Part D claims for 229 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 44 claims were for opioids.
Most prescribed
- Atorvastatin Calcium101 claims
- Lisinopril57 claims
- Levothyroxine Sodium55 claims
- Metformin Hcl43 claims
- Albuterol Sulfate Hfa40 claims
- Gabapentin40 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: $73.63
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Jonathan Robert Roylance among 5,277 internal medicine physician records in Ohio
Jonathan Robert Roylance, MD is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 48% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2008 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
39 internal medicine physician records list a practice address in Marietta
They are 39 of the 1,141 NPPES records with a practice address in Marietta, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Marietta → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Harold Boye, MDMarietta, OH 457501790745115
- Christopher Cockerham, MDMarietta, OH 457501821020918
- Bob Erdelyi, MDMarietta, OH 457501780689109
- Cynthia Gaerke, M.D.Marietta, OH 457501538184437
- Eva Giro, MDMarietta, OH 457501104821420
- Frederic Humphrey, DOMarietta, OH 457501366438848
- Sri Ranjini Kanagalingam, MDMarietta, OH 457501720032386
- Aneeta Khanna, M.D.Marietta, OH 457501558331306
Common questions
What is Jonathan Robert Roylance, MD's NPI number?
Jonathan Robert Roylance, MD's National Provider Identifier (NPI) is 1063629459, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan Robert Roylance, MD located?
The NPPES record lists a practice address at 400 Matthew St, Marietta, OH, 45750. Phone: (740) 376-1994. Providers update this record themselves, so call before visiting.
How can I verify Jonathan Robert Roylance, MD's license?
NPPES lists Ohio license number 35089746, 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 Jonathan Robert Roylance, MD prescribe under Medicare Part D?
In 2024, Jonathan Robert Roylance, MD had 1,301 Medicare Part D claims for 229 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.