Aaron Cain, DO
Emergency Medicine Physician · Cleveland, OH
Aaron Cain, DO is an emergency medicine physician with a practice address in Cleveland, Ohio, and NPI 1427708429, issued on Mar 24, 2022. Check the license (Ohio 34.016953, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Aaron Cain
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 34.016953 OH
Self-reported in NPPES; status is on the state search - Practice location
- 2500 Metrohealth Drive, Cleveland, OH 44109
- Phone
- (216) 778-4486
- Enumerated
- Mar 24, 2022
- Record last updated
- Jul 10, 2024
- Medicare enrollment
- Enrolled (PECOS I20240910002501); accepts Medicare assignment
- Medical or professional school
- Ohio University, College Of Osteopathic Medicine, 2022
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 3,002 in Ohio → Look up another NPI →
Also registered at 2500 Metrohealth Drive
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Tiffany Aliberti, MDStudent in an Organized Health Care Education/Training Program1427803238
- Thapasvi Anantha, DOStudent in an Organized Health Care Education/Training Program1194664359
- Augustina Annorzie, RNCritical Care Medicine Nurse Practitioner1114220969
Verify Aaron Cain in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 34.016953Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
31% fewer Medicare Part D claims than the average emergency medicine physician in 2024
156 Medicare Part D claims for 100 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 13 claims were for opioids.
Most prescribed
- Oxycodone Hcl13 claims
- Prednisone11 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.
Bills Medicare through one group practice
- The Metrohealth SystemCleveland, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Aaron Cain among 3,002 emergency medicine physician records in Ohio
Aaron Cain, DO is one of 3,002 emergency medicine physician records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 92% of them.
- NPI issued2022 · 92% of these records are older, 4% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2022 · median 2013 among the 1,720 with a school on file
- Record last updated2024 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Emergency Medicine Physician providers in Ohio
There are 3,002 emergency medicine physician records in Ohio.
All 3,002 in Ohio → Every provider in Cleveland → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Thayne Alred, MDCleveland, OH 441091962464610
- Alfred Austria, MDCleveland, OH 441091154381531
- Donald Brizendine, DOCleveland, OH 441091720042492
- David Bullard, MDCleveland, OH 441091750345989
- James Cohen, MDCleveland, OH 441091780621854
- Charles Emerman, MDCleveland, OH 441091548224298
- George Eversman, MDCleveland, OH 441091548223894
- Jonathan Glauser, MDCleveland, OH 441091407811748
Common questions
What is Aaron Cain, DO's NPI number?
Aaron Cain, DO's National Provider Identifier (NPI) is 1427708429, issued on Mar 24, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Aaron Cain, DO located?
The NPPES record lists a practice address at 2500 Metrohealth Drive, Cleveland, OH, 44109. Phone: (216) 778-4486. Providers update this record themselves, so call before visiting.
How can I verify Aaron Cain, DO's license?
NPPES lists Ohio license number 34.016953, 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 Aaron Cain, DO prescribe under Medicare Part D?
In 2024, Aaron Cain, DO had 156 Medicare Part D claims for 100 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.