Registry data as of Aug 27, 2026

Mark Hostettler, M.D.

Internal Medicine Physician · Alliance, OH

Mark Hostettler, M.D. is an internal medicine physician with a practice address in Alliance, Ohio, and NPI 1265431753, issued on Jul 18, 2005. Check the license (Ohio 35-05-2184-H, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1265431753
Name
Mark Hostettler
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
35-05-2184-H OH
Self-reported in NPPES; status is on the state search
Practice location
1207 W State St, Alliance, OH 44601
Phone
(330) 821-3244
Enumerated
Jul 18, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1207 W State St

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

  1. Jessica Bobby, L.S.W.Case Manager/Care Coordinator1639303100
  2. Jacquelyn Dennis, CNPFamily Nurse Practitioner1982064432
  3. Matthew Gooch, CNPNurse Practitioner1881007706
  4. Miriam Gortney, CPSTPCase Manager/Care Coordinator1861627846
  5. David Kimbell, M.D.Internal Medicine Physician1427057819
  6. Christina Kumpus, RNCommunity Health Registered Nurse1144535683

Verify Mark Hostettler 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 35-05-2184-H
    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.

3.1 times the Medicare Part D claims of the average internal medicine physician in 2024

8,737 Medicare Part D claims for 699 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 140 claims were for opioids.

  1. Mark Hostettler8,737
  2. Specialty average2,785

Most prescribed

  1. Atorvastatin Calcium452 claims
  2. Lisinopril371 claims
  3. Amlodipine Besylate345 claims
  4. Levothyroxine Sodium334 claims
  5. Rosuvastatin Calcium276 claims
  6. Losartan Potassium275 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: $1,066.89

71 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mark Hostettler$1,066.89
  2. Specialty average$2,536.66

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Manor Management Company IncMinerva, OH

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

13 internal medicine physician records list a Alliance practice address

They are 13 of the 711 NPPES records with a Alliance practice address, and 5,995 internal medicine physician records in Ohio.

Other internal medicine physician records in Ohio

  1. Evan Abalos, D.O.Toledo, OH1194163089
  2. Teah Abashidze, M.D.Cleveland, OH1336179647
  3. Rami Abboud, MDLorain, OH1487854972
  4. Walid Abboud, MDCleveland, OH1245295559
  5. Moshrik Abd-Alamir, M.D.Toledo, OH1386879054
  6. Jason Abdallah, M.D.Cuyahoga Falls, OH1093071565
  7. Saaid Abdel-Ghani, M.D.Columbus, OH1598926529
  8. Mohammed Abdelaziz, MDDayton, OH1831326701
  9. Bahaa Abdelghaffar, MDCleveland, OH1265954275
  10. John Abdelnour, MDCleveland, OH1114656931

Common questions

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

Mark Hostettler, M.D.'s National Provider Identifier (NPI) is 1265431753, issued on Jul 18, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Mark Hostettler, M.D. located?

The NPPES record lists a practice address at 1207 W State St, Alliance, OH, 44601. Phone: (330) 821-3244. Providers update this record themselves, so call before visiting.

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

NPPES lists Ohio license number 35-05-2184-H, 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 Hostettler, M.D. prescribe under Medicare Part D?

In 2024, Mark Hostettler, M.D. had 8,737 Medicare Part D claims for 699 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.