Galen B. Hayek, DO
Internal Medicine Physician · Lancaster, OH
Galen B. Hayek, DO is an internal medicine physician with a practice address in Lancaster, Ohio, and NPI 1063874113, issued on Mar 27, 2016. Check the license (Ohio 34.013319, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Galen B. Hayek
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 34.013319 OH
Self-reported in NPPES; status is on the state search - Practice location
- 1800 Granville Pike, Lancaster, OH 43130
- Phone
- (740) 785-4678
- Enumerated
- Mar 27, 2016
- Record last updated
- Jul 22, 2025
- Fax
- (614) 392-4636
- Medicaid ID
- 0305273 OH
- Medicare enrollment
- Enrolled (PECOS I20180803000689); accepts Medicare assignment
- Medical or professional school
- Lake Erie College Of Osteopathic Medicine, Erie, 2016
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 1800 Granville Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Scott Hahn, D.O.Family Medicine Physician1003171695
- Ralph Romaker, M.D.Family Medicine Physician1952380727
- Robert Sprouse, M.D.Family Medicine Physician1699754945
Verify Galen B. Hayek in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.013319Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
53% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,505 Medicare Part D claims for 498 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 48 claims were for opioids.
Most prescribed
- Prednisone61 claims
- Gabapentin60 claims
- Azithromycin50 claims
- Furosemide49 claims
- Levothyroxine Sodium49 claims
- Eliquis38 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): 82.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $49.86
3 payments; by number, the most common kind was food and beverage; the largest payer was Dexcom, 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.
Bills Medicare through one group practice
- Central Ohio Primary Care Physicians, Inc.Columbus, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
36 internal medicine physician records list a practice address in Lancaster
They are 36 of the 1,601 NPPES records with a practice address in Lancaster, and 5,277 internal medicine physician records in Ohio.
All 36 in Lancaster → All 5,277 in Ohio → Every provider in Lancaster →
Other internal medicine physician records in Ohio
- Evan Abalos, D.O.Toledo, OH1194163089
- Susan Abbott, MDCincinnati, OH1568414290
- Walid Abboud, MDCleveland, OH1245295559
- Joelle Abdallah, MDColumbus, OH1912577651
- Mandi Abdel Ahad, DOCleveland, OH1235870551
- Saaid Abdel-Ghani, M.D.Columbus, OH1598926529
- Bahaa Abdelghaffar, MDCleveland, OH1265954275
- John Abdelnour, MDCleveland, OH1114656931
- Ahmad Abdelrahman, MDToledo, OH1134859192
- Nawal Abdi, MDCleveland, OH1154002582
Common questions
What is Galen B. Hayek, DO's NPI number?
Galen B. Hayek, DO's National Provider Identifier (NPI) is 1063874113, issued on Mar 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Galen B. Hayek, DO located?
The NPPES record lists a practice address at 1800 Granville Pike, Lancaster, OH, 43130. Phone: (740) 785-4678. Providers update this record themselves, so call before visiting.
How can I verify Galen B. Hayek, DO's license?
NPPES lists Ohio license number 34.013319, 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 Galen B. Hayek, DO prescribe under Medicare Part D?
In 2024, Galen B. Hayek, DO had 1,505 Medicare Part D claims for 498 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Galen B. Hayek, DO's MIPS final score?
The 2023 MIPS final score is 82.5 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.