Dana Marie O'Neill, D.O.
Family Medicine Physician · Ann Arbor, MI
Dana Marie O'Neill, D.O. is a family medicine physician with a practice address in Ann Arbor, Michigan, and NPI 1023305216, issued on Jul 7, 2011. Check the license (Michigan 5101026241, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Dana Marie O'Neill
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 5101026241 MI
125.059226 IL
Self-reported in NPPES; status is on the state search - Practice location
- 4200 Whitehall Dr Ste 130, Ann Arbor, MI 48105
- Phone
- (734) 995-0303
- Enumerated
- Jul 7, 2011
- Record last updated
- Sep 15, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (734) 995-0425
- Medicare enrollment
- Enrolled (PECOS I20210812002234); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 4200 Whitehall Dr Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Logan Brenk, MDFamily Medicine Physician1194287037
- Kacie Hadley, CNPNurse Practitioner1265944102
- Aurora Parsons, FNP-CFamily Nurse Practitioner1316736275
- Morgan Perian, PA-CPhysician Assistant1851933527
- Sherrie Tefend, M.D.Internal Medicine Physician1609877109
- Tendai Thomas, M.D.Internal Medicine Physician1699776377
Verify Dana Marie O'Neill in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101026241Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
12% more Medicare Part D claims than the average family medicine physician in 2024
3,954 Medicare Part D claims for 312 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 134 claims were for opioids.
Most prescribed
- Levothyroxine Sodium230 claims
- Atorvastatin Calcium220 claims
- Amlodipine Besylate156 claims
- Olmesartan Medoxomil155 claims
- Lisinopril119 claims
- Omeprazole107 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
- Iha Health Services CorporationAnn Arbor, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dana Marie O'Neill among 6,013 family medicine physician records in Michigan
Dana Marie O'Neill, D.O. is one of 6,013 family medicine physician records with a practice address in Michigan. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 58% of them.
- NPI issued2011 · 58% of these records are older, 39% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2011 · median 2008 among the 3,493 with a school on file
- Record last updated2021 · 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 Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
177 family medicine physician records list a practice address in Ann Arbor
They are 177 of the 15,616 NPPES records with a practice address in Ann Arbor, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Ann Arbor → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Matthew Ajluni, DOAnn Arbor, MI 481051124072400
- Cynthia BaetzAnn Arbor, MI 481051215904016
- Renee Brayton, DOAnn Arbor, MI 481051528094976
- Louito Edje, MDAnn Arbor, MI 481051649261876
- Shannon Graley, D.O.Ann Arbor, MI 481051154393940
- Mohammed Irfan, MDAnn Arbor, MI 481051932123650
- Frank Parrinello, D.O.Canton, MI 481051548238579
- Yasmin Parvez, MDAnn Arbor, MI 481051093716953
Common questions
What is Dana Marie O'Neill, D.O.'s NPI number?
Dana Marie O'Neill, D.O.'s National Provider Identifier (NPI) is 1023305216, issued on Jul 7, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Dana Marie O'Neill, D.O. located?
The NPPES record lists a practice address at 4200 Whitehall Dr Ste 130, Ann Arbor, MI, 48105. Phone: (734) 995-0303. Providers update this record themselves, so call before visiting.
How can I verify Dana Marie O'Neill, D.O.'s license?
NPPES lists Michigan license number 5101026241, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dana Marie O'Neill, D.O. prescribe under Medicare Part D?
In 2024, Dana Marie O'Neill, D.O. had 3,954 Medicare Part D claims for 312 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.