Benjamin Greiner, DO
Diagnostic Radiology Physician · Columbia, MO
Benjamin Greiner, DO is a diagnostic radiology physician with a practice address in Columbia, Missouri, and NPI 1992332308, issued on Mar 25, 2020. Check the license (Missouri 2021019962, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Benjamin Greiner
- Credential
- DO
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 2021019962 MO
Self-reported in NPPES; status is on the state search - Practice location
- 1 Hospital Drive, Columbia, MO 65212
- Phone
- (573) 882-7901
- Enumerated
- Mar 25, 2020
- Record last updated
- Aug 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (513) 584-0468
- Medicare enrollment
- Enrolled (PECOS I20250808001519); may accept Medicare assignment
- Medical or professional school
- University Of North Texas Hsc, College Of Osteopathic Med, 2020
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 976 in Missouri → Look up another NPI →
Also registered at 1 Hospital Drive
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Verify Benjamin Greiner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2021019962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $38.00
2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 8,048 providers of this specialty with any payment received $2,488.38 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.
Benjamin Greiner among 976 diagnostic radiology physician records in Missouri
Benjamin Greiner, DO is one of 976 diagnostic radiology physician records with a practice address in Missouri. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 90% of them.
- NPI issued2020 · 90% of these records are older, 8% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2020 · median 2006 among the 678 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
95 diagnostic radiology physician records list a practice address in Columbia
They are 95 of the 6,004 NPPES records with a practice address in Columbia, and 976 diagnostic radiology physician records in Missouri.
All 976 in Missouri → Every provider in Columbia → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Talissa Altes, M.D.Columbia, MO 652121598715351
- Michael Aro, M.D.Columbia, MO 652121649228081
- Robert Churchill, MDColumbia, MO 652121760429344
- James Connors, M.D.Columbia, MO 652121205892247
- Gavin Mackie, MDColumbia, MO 652121407802499
- Donald Mueller, MDColumbia, MO 652121982641569
- Frank Mullens, M.D.Columbia, MO 652121720050198
- Michael Richards, MDColumbia, MO 652121215974886
Common questions
What is Benjamin Greiner, DO's NPI number?
Benjamin Greiner, DO's National Provider Identifier (NPI) is 1992332308, issued on Mar 25, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Benjamin Greiner, DO located?
The NPPES record lists a practice address at 1 Hospital Drive, Columbia, MO, 65212. Phone: (573) 882-7901. Providers update this record themselves, so call before visiting.
How can I verify Benjamin Greiner, DO's license?
NPPES lists Missouri license number 2021019962, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
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.