NPPES file of Aug 9, 2026

Mark James Bolton, M.D.

General Practice Physician · Columbus, OH

Mark James Bolton, M.D. is a general practice physician with a practice address in Columbus, Ohio, and NPI 1790785152, issued on Jul 28, 2005. Check the license (Ohio 69133, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1790785152
Name
Mark James Bolton
Credential
M.D.
Primary taxonomy
General Practice Physician 208D00000X
License number
69133 OH
Self-reported in NPPES; status is on the state search
Practice location
420 N James RD, Columbus, OH 43219
Phone
(614) 257-5000
Enumerated
Jul 28, 2005
Record last updated
Apr 12, 2016 (not updated in 10 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20230905002421); accepts Medicare assignment
Medical or professional school
Loma Linda University School Of Medicine, 1994
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 420 N James RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Tariq Abdulkarim, M.D.Nephrology Physician1366766362
  2. Natasha Abraham, MA, MSW, LISWClinical Social Worker1326679267
  3. Mallory Accursi, PHARM.D.Pharmacist1316235450
  4. Jane Adams, AOCNSOncology Clinical Nurse Specialist1558533513
  5. Lindsey AdlerRegistered Nurse1457078644
  6. Jillian AlbertRegistered Nurse1184368052

Verify Mark James Bolton in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 69133
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average general practice physician in 2024

54 Medicare Part D claims for 31 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.

  1. Mark Bolton54
  2. Specialty average3,030

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.

3 hospitals and group practices

  1. Lost Rivers Medical CenterArco, ID · Critical Access Hospitals
  2. Summit Emergency Medicine LLCLas Vegas, NM
  3. Winslow Memorial Hospital IncWinslow, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Mark James Bolton among 280 general practice physician records in Ohio

Mark James Bolton, M.D. is one of 280 general practice physician records with a practice address in Ohio. 47% 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, 84% newer
  • In a Medicare fileYes · 47% of these records are
  • In the CMS Doctors and Clinicians fileYes · 25% of these records are
  • Graduated1994 · median 2005 among the 70 with a school on file
  • Record last updated2016 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Physician providers in Ohio

There are 280 general practice physician records in Ohio.

The 8 general practice physician records with the nearest ZIP codes

  1. Kathleen Masters, M.D.Columbus, OH 432201710118856
  2. Eglal Ahmed, MBBSColumbus, OH 432151790359487
  3. Chaur-Shong Chen, DOColumbus, OH 432151447362603
  4. Raja Marthandan, M.D.Columbus, OH 432231649361411
  5. Justin Porter, MDColumbus, OH 432151871297796
  6. Sheryl Stephens, MDColumbus, OH 432151497781264
  7. Craig Travis, PHDColumbus, OH 432151942249164
  8. Michael Dundr, M.D.Columbus, OH 432141972711851

Common questions

What is Mark James Bolton, M.D.'s NPI number?

Mark James Bolton, M.D.'s National Provider Identifier (NPI) is 1790785152, issued on Jul 28, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark James Bolton, M.D. located?

The NPPES record lists a practice address at 420 N James RD, Columbus, OH, 43219. Phone: (614) 257-5000. Providers update this record themselves, so call before visiting.

How can I verify Mark James Bolton, M.D.'s license?

NPPES lists Ohio license number 69133, 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 James Bolton, M.D. prescribe under Medicare Part D?

In 2024, Mark James Bolton, M.D. had 54 Medicare Part D claims for 31 beneficiaries; the average among general practice physician prescribers was 3,030. 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.