NPPES file of Aug 9, 2026

Greggory Scott Volk, D.O.

Hospitalist Physician · Beavercreek, OH

Greggory Scott Volk, D.O. is a hospitalist physician with a practice address in Beavercreek, Ohio, and NPI 1780682229, issued on Jul 8, 2005. Check the license (Ohio 34005481, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780682229
Name
Greggory Scott Volk
Credential
D.O.
Primary taxonomy
Hospitalist Physician 208M00000X
License numbers
34005481 OH
34005481V OH
Self-reported in NPPES; status is on the state search
Practice location
2633 Commons Blvd Ste 120, Beavercreek, OH 45431
Phone
(937) 429-0607
Enumerated
Jul 8, 2005
Record last updated
Apr 1, 2025
Fax
(937) 702-9041
Medicaid ID
0977206 OH
Medicare enrollment
Enrolled (PECOS I20100408000158); may accept Medicare assignment
Medical or professional school
Ohio University, College Of Osteopathic Medicine, 1999
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 2633 Commons Blvd Ste 120

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

  1. Opeyemi Alli, MDInternal Medicine Physician1770986465
  2. Jenna Ballou, FNPFamily Nurse Practitioner1306450176
  3. Rebecca Cherry, MDFamily Medicine Physician1285622043
  4. Arthur Jonas, M.D.Family Medicine Physician1306847223
  5. Rachel Mast, D.O.Internal Medicine Physician1952552812
  6. Catherine Sargent, DOFamily Medicine Physician1811995277

Verify Greggory Scott Volk 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 34005481
    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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15% more Medicare Part D claims than the average hospitalist physician in 2024

597 Medicare Part D claims for 155 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 41 claims were for opioids.

  1. Greggory Volk597
  2. Specialty average521

Most prescribed

  1. Quetiapine Fumarate27 claims
  2. Levothyroxine Sodium26 claims
  3. Methenamine Hippurate25 claims
  4. Amlodipine Besylate23 claims
  5. Omeprazole21 claims
  6. Atorvastatin Calcium18 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 78.9 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score69.8
  2. Costout of 100 · 30%60.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $13.75

1 payment: food and beverage; the largest payer was Abbvie Inc. 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. Greggory Volk$13.75
  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.

Bills Medicare through 4 group practices

  1. Dayton Osteopathic HospitalDayton, OH
  2. Internal Medicine Care, IncBeavercreek, OH
  3. Kettering Independent Medical Group IncKettering, OH
  4. Vitas Solutions IncMoraine, OH

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Greggory Scott Volk among 982 hospitalist physician records in Ohio

Greggory Scott Volk, 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 95% newer
  • In a Medicare fileYes · 92% of these records are
  • In the CMS Doctors and Clinicians fileYes · 85% of these records are
  • Graduated1999 · median 2012 among the 835 with a school on file
  • Record last updated2025 · 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. Joseph Crawford, DOBeavercreek, OH 454311811242571
  2. Kokou Adompreh Fia, MDKettering, OH 454291952922817
  3. Hassan Al-ShammaaWright Patterson Afb, OH 454331497173850
  4. Martin Burbank, M.D.Kettering, OH 454291033642004
  5. Jeremy Chapman, D.O.Kettering, OH 454291013341098
  6. Immaculate Foy, MDKettering, OH 454291841644069
  7. Lauren Gin, DOKettering, OH 454291457812646
  8. Joseph Granite, DOKettering, OH 454291861980179

Common questions

What is Greggory Scott Volk, D.O.'s NPI number?

Greggory Scott Volk, D.O.'s National Provider Identifier (NPI) is 1780682229, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Greggory Scott Volk, D.O. located?

The NPPES record lists a practice address at 2633 Commons Blvd Ste 120, Beavercreek, OH, 45431. Phone: (937) 429-0607. Providers update this record themselves, so call before visiting.

How can I verify Greggory Scott Volk, D.O.'s license?

NPPES lists Ohio license number 34005481, 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 Greggory Scott Volk, D.O. prescribe under Medicare Part D?

In 2024, Greggory Scott Volk, D.O. had 597 Medicare Part D claims for 155 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Greggory Scott Volk, D.O.'s MIPS final score?

The 2023 MIPS final score is 78.9 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.