Mary S. Applegate, M.D.
Internal Medicine Physician · Marysville, OH
Mary S. Applegate, M.D. is an internal medicine physician with a practice address in Marysville, Ohio, and NPI 1841248341, issued on May 5, 2006. Check the license (Ohio 35057093, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Mary S. Applegate
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 35057093 OH
Self-reported in NPPES; status is on the state search - Practice location
- 140 Colemans Crossing Boulevard, Marysville, OH 43040
- Phone
- (937) 644-1441
- Enumerated
- May 5, 2006
- Record last updated
- Mar 22, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (937) 642-7760
- Medicaid ID
- 0725559 OH
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →
Also registered at 140 Colemans Crossing Boulevard
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Laura Sorg, M.D.Family Medicine Physician1033318373
Verify Mary S. Applegate in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35057093Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $23.07
1 payment: food and beverage; the largest payer was Smith+Nephew, 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.
Mary S. Applegate among 5,277 internal medicine physician records in Ohio
Mary S. Applegate, M.D. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2017 · 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).
10 internal medicine physician records list a practice address in Marysville
They are 10 of the 711 NPPES records with a practice address in Marysville, and 5,277 internal medicine physician records in Ohio.
All 5,277 in Ohio → Every provider in Marysville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Colleen Fink, MDMarysville, OH 430401346412871
- Kathryn Gathof, MDMarysville, OH 430401801162896
- Lisa Kearns, M.D.Marysville, OH 430401891815320
- Justin Krueger, M.D.Marysville, OH 430401528024197
- Blake Leeds, DOMarysville, OH 430401568044063
- Hannah Lipshultz, MDMarysville, OH 430401548656184
- Prasanna Muniyappa, MDMarysville, OH 430401689667594
- Samuel Yang, MDMarysville, OH 430401851787410
Common questions
What is Mary S. Applegate, M.D.'s NPI number?
Mary S. Applegate, M.D.'s National Provider Identifier (NPI) is 1841248341, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary S. Applegate, M.D. located?
The NPPES record lists a practice address at 140 Colemans Crossing Boulevard, Marysville, OH, 43040. Phone: (937) 644-1441. Providers update this record themselves, so call before visiting.
How can I verify Mary S. Applegate, M.D.'s license?
NPPES lists Ohio license number 35057093, 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.
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.