Caleb Markusic, PA-C
Physician Assistant · Youngstown, OH
Caleb Markusic, PA-C is a physician assistant with a practice address in Youngstown, Ohio, and NPI 1538628607, issued on Mar 18, 2019. Check the license (Ohio 50.006406RX, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Caleb Markusic
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 50.006406RX OH
Self-reported in NPPES; status is on the state search - Practice location
- 7630 Southern Blvd, Youngstown, OH 44512
- Phone
- (330) 729-8000
- Enumerated
- Mar 18, 2019
- Record last updated
- Aug 3, 2026
- Fax
- (330) 758-5362
- Medicaid ID
- 0408920 OH
- Medicare enrollment
- Enrolled (PECOS I20200707003207); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 5,325 in Ohio → Look up another NPI →
Also registered at 7630 Southern Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Roshni Di Stefano, PT, DPTPhysical Therapist1447310800
Verify Caleb Markusic in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Ohio board licenses this profession
Search for license 50.006406RXCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% more Medicare Part D claims than the average physician assistant in 2024
1,643 Medicare Part D claims for 113 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.
Most prescribed
- Albuterol Sulfate Hfa84 claims
- Amlodipine Besylate76 claims
- Gabapentin65 claims
- Famotidine58 claims
- Lisinopril51 claims
- Rosuvastatin Calcium51 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: $678.83
38 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, Inc.). The 64,719 providers of this specialty with any payment received $841.65 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
- Meridian HealthcareYoungstown, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Caleb Markusic among 5,325 physician assistant records in Ohio
Caleb Markusic, PA-C is one of 5,325 physician assistant records with a practice address in Ohio. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 52% of them.
- NPI issued2019 · 52% of these records are older, 42% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2019 · median 2019 among the 3,621 with a school on file
- Record last updated2026 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 physician assistant records list a practice address in Youngstown
They are 53 of the 4,790 NPPES records with a practice address in Youngstown, and 5,325 physician assistant records in Ohio.
All 5,325 in Ohio → Every provider in Youngstown → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Franchessca Catalano, PA-CBoardman, OH 445121053664052
- Jaclyn Finamore, PA-CBoardman, OH 445121801136338
- Allison Greene, PA-CYoungstown, OH 445121063718625
- Tiffany Greene, PA-CBoardman, OH 445121225311921
- Melissa Haire, PA-CBoardman, OH 445121831348911
- Miquita Hosey, PA-CYoungstown, OH 445121629356837
- Sarah Kudelko, PA-CBoardman, OH 445121508062712
- Cindy Lanterman, PA-CBoardman, OH 445121174685929
Common questions
What is Caleb Markusic, PA-C's NPI number?
Caleb Markusic, PA-C's National Provider Identifier (NPI) is 1538628607, issued on Mar 18, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Caleb Markusic, PA-C located?
The NPPES record lists a practice address at 7630 Southern Blvd, Youngstown, OH, 44512. Phone: (330) 729-8000. Providers update this record themselves, so call before visiting.
How can I verify Caleb Markusic, PA-C's license?
NPPES lists Ohio license number 50.006406RX, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.
How much does Caleb Markusic, PA-C prescribe under Medicare Part D?
In 2024, Caleb Markusic, PA-C had 1,643 Medicare Part D claims for 113 beneficiaries; the average among physician assistant prescribers was 830. 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.