Alexander Reiner, MD
Family Medicine Physician · Columbus, OH
Alexander Reiner, MD is a family medicine physician with a practice address in Columbus, Ohio, and NPI 1861831497, issued on Jun 17, 2013. Check the license (Ohio 35-127959, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.
- Name
- Alexander Reiner
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 35-127959 OH
Self-reported in NPPES; status is on the state search - Practice location
- 4100 Horizons Dr Ste 100, Columbus, OH 43220
- Phone
- (614) 457-1793
- Enumerated
- Jun 17, 2013
- Record last updated
- Aug 3, 2026
- Fax
- (614) 457-0704
- Medicare enrollment
- Enrolled (PECOS I20160728002528); accepts Medicare assignment
- Medical or professional school
- University Of Cincinnati College Of Medicine, 2013
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 5,606 in Ohio → Look up another NPI →
Also registered at 4100 Horizons Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Teena DcruzFamily Medicine Physician1811492721
- Kelly Seifert, M.D.Family Medicine Physician1225071871
- Maria Waizmann, M.D.Family Medicine Physician1154377281
Verify Alexander Reiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersState Medical Board of Ohio
Search for license 35-127959Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family medicine physician in 2024
8,389 Medicare Part D claims for 753 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 88 claims were for opioids.
Most prescribed
- Atorvastatin Calcium695 claims
- Amlodipine Besylate328 claims
- Lisinopril311 claims
- Omeprazole290 claims
- Levothyroxine Sodium249 claims
- Losartan Potassium212 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: $948.90
52 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Mount Carmel Healthproviders IncNew Albany, OH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexander Reiner among 5,606 family medicine physician records in Ohio
Alexander Reiner, MD is one of 5,606 family medicine physician 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 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 26% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2013 · median 2005 among the 3,510 with a school on file
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
424 family medicine physician records list a practice address in Columbus
They are 424 of the 36,491 NPPES records with a practice address in Columbus, and 5,606 family medicine physician records in Ohio.
All 5,606 in Ohio → Every provider in Columbus → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shelley Blackburn, MDColumbus, OH 432201750327565
- Anthony Casey, MDColumbus, OH 432201538377197
- Deborah Cole-Sedivy, DOColumbus, OH 432201104912914
- Steven Draeger, MDColumbus, OH 432201629029731
- Mimi Ghosh, MDColumbus, OH 432201538122809
- David Groen, MDColumbus, OH 432201841247061
- Kelly Hall, MDColumbus, OH 432201659334910
- Ralph Neumann, DOColumbus, OH 432201548209281
Common questions
What is Alexander Reiner, MD's NPI number?
Alexander Reiner, MD's National Provider Identifier (NPI) is 1861831497, issued on Jun 17, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Alexander Reiner, MD located?
The NPPES record lists a practice address at 4100 Horizons Dr Ste 100, Columbus, OH, 43220. Phone: (614) 457-1793. Providers update this record themselves, so call before visiting.
How can I verify Alexander Reiner, MD's license?
NPPES lists Ohio license number 35-127959, 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 Alexander Reiner, MD prescribe under Medicare Part D?
In 2024, Alexander Reiner, MD had 8,389 Medicare Part D claims for 753 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.