NPPES file of Aug 9, 2026

Ronna Lee-Warner Zeluff, P.A.

Medical Physician Assistant · Battle Creek, MI

Ronna Lee-Warner Zeluff, P.A. is a medical physician assistant with a practice address in Battle Creek, Michigan, and NPI 1780072538, issued on Jan 2, 2015. Check the license (Michigan 5601007255, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1780072538
Name
Ronna Lee-Warner Zeluff
Credential
P.A.
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
5601007255 MI
Self-reported in NPPES; status is on the state search
Practice location
363 Fremont St, Battle Creek, MI 49017
Phone
(269) 969-6123
Enumerated
Jan 2, 2015
Record last updated
Jan 2, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(269) 969-6122
Medicare enrollment
Enrolled (PECOS I20150121001279); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 363 Fremont St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Megan Ash, PA-CPhysician Assistant1720518657
  2. Carol Barr, RDRegistered Dietitian1235326794
  3. David Bartholomew, MDSurgery Physician1053514018
  4. Donald Batts, M.D.Infectious Disease Physician1083683171
  5. Amy Berns, R.D. C.D.E.Registered Dietitian1639349160
  6. Deborah Buford, CFNPFamily Nurse Practitioner1730260571

Verify Ronna Lee-Warner Zeluff in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 5601007255
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Michigan license search

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5.4 times the Medicare Part D claims of the average medical physician assistant in 2024

6,150 Medicare Part D claims for 370 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 429 claims were for opioids.

  1. Ronna Zeluff6,150
  2. Specialty average1,148

Most prescribed

  1. Atorvastatin Calcium237 claims
  2. Lisinopril215 claims
  3. Hydrocodone-Acetaminophen188 claims
  4. Gabapentin178 claims
  5. Levothyroxine Sodium164 claims
  6. Metformin Hcl141 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.

2 hospitals and group practices

  1. Ascension Borgess Allegan HospitalGobles, MI · Critical Access Hospitals
  2. Ascension Borgess HospitalPlainwell, MI

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

Ronna Lee-Warner Zeluff among 1,140 medical physician assistant records in Michigan

Ronna Lee-Warner Zeluff, P.A. is one of 1,140 medical physician assistant records with a practice address in Michigan. 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 2015, is newer than 66% of them.

  • NPI issued2015 · 66% of these records are older, 31% newer
  • In a Medicare fileYes · 74% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2014 · median 2012 among the 613 with a school on file
  • Record last updated2015 · 59% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 medical physician assistant records list a practice address in Battle Creek

They are 27 of the 2,117 NPPES records with a practice address in Battle Creek, and 1,140 medical physician assistant records in Michigan.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Dawn Applegate-Welch, PACBattle Creek, MI 490171093895534
  2. Summer Clay, PABattle Creek, MI 490171740680354
  3. Shannon Collver, PA-CBattle Creek, MI 490171457600520
  4. Wendell Diggs, PA-CBattle Creek, MI 490171033157433
  5. Patrick Doran, PA-CBattle Creek, MI 490171295084267
  6. Connie Keys, PA-CBattle Creek, MI 490171376547869
  7. Rachel Lawson, PA-CBattle Creek, MI 490171073897401
  8. Sandra Lerette, PABattle Creek, MI 490171801833165

Common questions

What is Ronna Lee-Warner Zeluff, P.A.'s NPI number?

Ronna Lee-Warner Zeluff, P.A.'s National Provider Identifier (NPI) is 1780072538, issued on Jan 2, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Ronna Lee-Warner Zeluff, P.A. located?

The NPPES record lists a practice address at 363 Fremont St, Battle Creek, MI, 49017. Phone: (269) 969-6123. Providers update this record themselves, so call before visiting.

How can I verify Ronna Lee-Warner Zeluff, P.A.'s license?

NPPES lists Michigan license number 5601007255, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Ronna Lee-Warner Zeluff, P.A. prescribe under Medicare Part D?

In 2024, Ronna Lee-Warner Zeluff, P.A. had 6,150 Medicare Part D claims for 370 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.