NPPES file of Aug 9, 2026

Gavin Paul Baumgardner, D.O.

Hospitalist Physician · Athens, OH

Gavin Paul Baumgardner, D.O. is a hospitalist physician with a practice address in Athens, Ohio, and NPI 1538265434, issued on Sep 16, 2006. Check the license (Ohio 34.007628, 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
1538265434
Name
Gavin Paul Baumgardner
Credential
D.O.
Primary taxonomy
Hospitalist Physician 208M00000X
License number
34.007628 OH
Self-reported in NPPES; status is on the state search
Practice location
55 Hospital Dr, Athens, OH 45701
Phone
(740) 593-5551
Enumerated
Sep 16, 2006
Record last updated
Nov 11, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(614) 923-7813
Medicaid ID
2347320 OH
Medicare enrollment
Enrolled (PECOS I20071203000258); accepts Medicare assignment
Medical or professional school
Ohio University, College Of Osteopathic Medicine, 2000
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 55 Hospital Dr

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

  1. Kira Bacal, M.D.Personal Emergency Response Attendant1932273588
  2. Amanda Bailey, PHARM.D, RPHPharmacist1538518139
  3. Herbert Carson, R.PH., PHARM.D.Pharmacist1487003240
  4. Jeremy Cayton, CRNACertified Registered Nurse Anesthetist1679837983
  5. Yer Chang, D.O.Student in an Organized Health Care Education/Training Program1336428374
  6. Kiley CosgroveNurse Practitioner1073265518

Verify Gavin Paul Baumgardner 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 34.007628
    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

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19.9 times the Medicare Part D claims of the average hospitalist physician in 2024

10,366 Medicare Part D claims for 225 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 76 claims were for opioids.

  1. Gavin Baumgardner10,366
  2. Specialty average521

Most prescribed

  1. Atorvastatin Calcium550 claims
  2. Levothyroxine Sodium533 claims
  3. Eliquis434 claims
  4. Memantine Hcl331 claims
  5. Donepezil Hcl323 claims
  6. Sertraline Hcl285 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: $246.00

1 payment: compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Cepheid. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gavin Baumgardner$246.00
  2. Specialty average$494.84

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

Gavin Paul Baumgardner among 982 hospitalist physician records in Ohio

Gavin Paul Baumgardner, D.O. is one of 982 hospitalist physician records with a practice address in Ohio. 92% 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 5% of them.

  • NPI issued2006 · 5% of these records are older, 84% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated2000 · median 2012 among the 835 with a school on file
  • Record last updated2016 · 34% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hospitalist Physician providers in Ohio

There are 982 hospitalist physician records in Ohio.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Cornelia Kacir, D.O.Athens, OH 457011699884452
  2. Jacob Snyder, DOAthens, OH 457011225520521
  3. Edward Umlauf, D.O.Athens, OH 457011942207063
  4. Michael Bang, MDMarietta, OH 457501245349463
  5. Wendy Brandan, M.D.Marietta, OH 457501164784401
  6. Francisco Brea Abreu, MDMarietta, OH 457501821382060
  7. John Kalasky, D.O.Marietta, OH 457501962829119
  8. Richard Kessey, MDMarietta, OH 457501760496228

Common questions

What is Gavin Paul Baumgardner, D.O.'s NPI number?

Gavin Paul Baumgardner, D.O.'s National Provider Identifier (NPI) is 1538265434, issued on Sep 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Gavin Paul Baumgardner, D.O. located?

The NPPES record lists a practice address at 55 Hospital Dr, Athens, OH, 45701. Phone: (740) 593-5551. Providers update this record themselves, so call before visiting.

How can I verify Gavin Paul Baumgardner, D.O.'s license?

NPPES lists Ohio license number 34.007628, 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 Gavin Paul Baumgardner, D.O. prescribe under Medicare Part D?

In 2024, Gavin Paul Baumgardner, D.O. had 10,366 Medicare Part D claims for 225 beneficiaries; the average among hospitalist physician prescribers was 521. 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.