Riley O'Hara Meyer, D.O.
Internal Medicine Physician · Green Bay, WI
Riley O'Hara Meyer, D.O. is an internal medicine physician with a practice address in Green Bay, Wisconsin, and NPI 1891061446, issued on Mar 28, 2012. Check the license (Wisconsin 62499, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Riley O'Hara Meyer
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 62499 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2845 Greenbrier RD, Green Bay, WI 54311
- Phone
- (920) 288-4060
- Enumerated
- Mar 28, 2012
- Record last updated
- Jul 28, 2024
- Medicaid ID
- 100046545 WI
- Medicare enrollment
- Enrolled (PECOS I20150731014700); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 2845 Greenbrier RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jade Abts, NPNurse Practitioner1992293708
- Ian AdamsonCertified Registered Nurse Anesthetist1184981532
- Kerry Ahrens, M.D.Emergency Medicine Physician1639497621
- Andrea Akpoguma, M.D.Hospitalist Physician1508091117
- Kirsten Akpoguma, CRNACertified Registered Nurse Anesthetist1417601725
- Valerie Albers, A.P.N.P.Nurse Practitioner1396015830
Verify Riley O'Hara Meyer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 62499Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
84% fewer Medicare Part D claims than the average internal medicine physician in 2024
498 Medicare Part D claims for 101 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 15 claims were for opioids.
Most prescribed
- Eliquis33 claims
- Pantoprazole Sodium29 claims
- Atorvastatin Calcium22 claims
- Potassium Chloride20 claims
- Escitalopram Oxalate16 claims
- Tamsulosin Hcl16 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.
Riley O'Hara Meyer among 2,078 internal medicine physician records in Wisconsin
Riley O'Hara Meyer, D.O. is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 69% of them.
- NPI issued2012 · 69% of these records are older, 30% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2012 · median 2002 among the 1,098 with a school on file
- Record last updated2024 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
69 internal medicine physician records list a practice address in Green Bay
They are 69 of the 4,619 NPPES records with a practice address in Green Bay, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Green Bay → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ashwani Bhatia, MDGreen Bay, WI 543111326240128
- James Bruno, DOGreen Bay, WI 543111578973087
- Thomas Leonard, M.D.Green Bay, WI 543111992774160
- Donald Massenburg, M.D.Green Bay, WI 543111932118536
- Kathleen McDougal, MDGreen Bay, WI 543111780671792
- Charles Nordell, MDGreen Bay, WI 543111346399581
- Paul Pritchard, MDGreen Bay, WI 543111790718922
- Daniel Ripp, MDGreen Bay, WI 543111346267929
Common questions
What is Riley O'Hara Meyer, D.O.'s NPI number?
Riley O'Hara Meyer, D.O.'s National Provider Identifier (NPI) is 1891061446, issued on Mar 28, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Riley O'Hara Meyer, D.O. located?
The NPPES record lists a practice address at 2845 Greenbrier RD, Green Bay, WI, 54311. Phone: (920) 288-4060. Providers update this record themselves, so call before visiting.
How can I verify Riley O'Hara Meyer, D.O.'s license?
NPPES lists Wisconsin license number 62499, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Riley O'Hara Meyer, D.O. prescribe under Medicare Part D?
In 2024, Riley O'Hara Meyer, D.O. had 498 Medicare Part D claims for 101 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.