Rose A. Warhank, MD
Family Medicine Physician · De Witt, IA
Rose A. Warhank, MD is a family medicine physician with a practice address in De Witt, Iowa, and NPI 1275502288, issued on Mar 14, 2006. Check the license (Iowa 28338, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Rose A. Warhank
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 28338 IA
Self-reported in NPPES; status is on the state search - Practice location
- 1008 11TH St, De Witt, IA 52742
- Phone
- (563) 659-9137
- Enumerated
- Mar 14, 2006
- Record last updated
- Jun 7, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (563) 659-9869
- Medicare enrollment
- Enrolled (PECOS I20060404000067); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1990
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,336 in Iowa → Look up another NPI →
Also registered at 1008 11TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jennifer Bell, M.D.Family Medicine Physician1225079817
- Allison Edmunds, DNPFamily Medicine Physician1518647932
- Steven Hanas, MDFamily Medicine Physician1265437883
- Amanda Kenney, MSN, FNP-C, ARNPFamily Nurse Practitioner1407501513
- Heather Ohnemus, ARNPNurse Practitioner1851673933
- Candace Shanks, MDFamily Medicine Physician1710956727
Verify Rose A. Warhank in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license 28338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average family medicine physician in 2024
5,749 Medicare Part D claims for 434 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 51 claims were for opioids.
Most prescribed
- Atorvastatin Calcium350 claims
- Levothyroxine Sodium273 claims
- Simvastatin232 claims
- Omeprazole217 claims
- Lisinopril212 claims
- Metformin Hcl191 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
- Genesis Health SystemDe Witt, IA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rose A. Warhank among 2,336 family medicine physician records in Iowa
Rose A. Warhank, MD is one of 2,336 family medicine physician records with a practice address in Iowa. 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 48% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1990 · median 2006 among the 1,367 with a school on file
- Record last updated2021 · 61% 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 Iowa practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 family medicine physician records list a practice address in De Witt
They are 8 of the 69 NPPES records with a practice address in De Witt, and 2,336 family medicine physician records in Iowa.
All 2,336 in Iowa → Every provider in De Witt → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Jennifer Bell, M.D.De Witt, IA 527421225079817
- Michael Cloos, D.O.De Witt, IA 527421750761383
- Allison Edmunds, DNPDe Witt, IA 527421518647932
- Steven Fowler, M.D.De Witt, IA 527421619927126
- Steven Hanas, MDDe Witt, IA 527421265437883
- Peter Laureijs, M.D.De Witt, IA 527421831141043
- Candace Shanks, MDDe Witt, IA 527421710956727
- Brian Masonholder, D.O.Columbus Junction, IA 527381851333942
Common questions
What is Rose A. Warhank, MD's NPI number?
Rose A. Warhank, MD's National Provider Identifier (NPI) is 1275502288, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Rose A. Warhank, MD located?
The NPPES record lists a practice address at 1008 11TH St, De Witt, IA, 52742. Phone: (563) 659-9137. Providers update this record themselves, so call before visiting.
How can I verify Rose A. Warhank, MD's license?
NPPES lists Iowa license number 28338, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rose A. Warhank, MD prescribe under Medicare Part D?
In 2024, Rose A. Warhank, MD had 5,749 Medicare Part D claims for 434 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.