Kelly Lynn Arenz, DO
Family Medicine Physician · Brighton, MI
Kelly Lynn Arenz, DO is a family medicine physician with a practice address in Brighton, Michigan, and NPI 1467672428, issued on May 1, 2007. Check the license (Michigan 5101016947, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- Kelly Lynn Arenz
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 5101016947 MI
Self-reported in NPPES; status is on the state search - Practice location
- 7575 Grand River RD, Brighton, MI 48114
- Phone
- (810) 844-7940
- Enumerated
- May 1, 2007
- Record last updated
- Aug 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (810) 844-7955
- Medicare enrollment
- Enrolled (PECOS I20100112000697); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Osteopathic Medicine, 2006
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,013 in Michigan → Look up another NPI →
Also registered at 7575 Grand River RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Simin EmadzadehStudent in an Organized Health Care Education/Training Program1710504147
- Gary Falkenberg, DOFamily Medicine Physician1336211259
- Benjamin Gilbert, D.O.Family Medicine Physician1033571302
Verify Kelly Lynn Arenz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 5101016947Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
92% fewer Medicare Part D claims than the average family medicine physician in 2024
286 Medicare Part D claims for 28 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium28 claims
- Levothyroxine Sodium22 claims
- Fluticasone Propionate14 claims
- Metoprolol Succinate13 claims
- Fluticasone-Salmeterol11 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 CorporationBrighton, MI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly Lynn Arenz among 6,013 family medicine physician records in Michigan
Kelly Lynn Arenz, DO 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2006 · median 2008 among the 3,493 with a school on file
- Record last updated2013 · 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).
46 family medicine physician records list a practice address in Brighton
They are 46 of the 1,350 NPPES records with a practice address in Brighton, and 6,013 family medicine physician records in Michigan.
All 6,013 in Michigan → Every provider in Brighton → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kevin Bohnsack, M.D.Brighton, MI 481141205825023
- Patricia Crowe, MDBrighton, MI 481141447296173
- Gary Falkenberg, DOBrighton, MI 481141336211259
- Stacie Griffin, M.D.Brighton, MI 481141093975567
- Alberto Nacif, M.D.Brighton, MI 481141700898525
- Michael Paulson, D.O.Brighton, MI 481141972868412
- Rebecca Pawlik, M.D.Brighton, MI 481141023275559
- Robert Scott, DOBrighton, MI 481141023141637
Common questions
What is Kelly Lynn Arenz, DO's NPI number?
Kelly Lynn Arenz, DO's National Provider Identifier (NPI) is 1467672428, issued on May 1, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Lynn Arenz, DO located?
The NPPES record lists a practice address at 7575 Grand River RD, Brighton, MI, 48114. Phone: (810) 844-7940. Providers update this record themselves, so call before visiting.
How can I verify Kelly Lynn Arenz, DO's license?
NPPES lists Michigan license number 5101016947, 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 Kelly Lynn Arenz, DO prescribe under Medicare Part D?
In 2024, Kelly Lynn Arenz, DO had 286 Medicare Part D claims for 28 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.