Steven R. Donnenwerth, MD
Family Medicine Physician · Pratt, KS
Steven R. Donnenwerth, MD is a family medicine physician with a practice address in Pratt, Kansas, and NPI 1659361632, issued on Oct 21, 2005. Check the license (Kansas 04-32339, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Steven R. Donnenwerth
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 04-32339 KS
35220 IA
Self-reported in NPPES; status is on the state search - Practice location
- 203 Watson, Pratt, KS 67124
- Phone
- (620) 672-7422
- Enumerated
- Oct 21, 2005
- Record last updated
- Jul 23, 2026
- Fax
- (620) 508-6476
- Medicaid ID
- 200426870A KS
- Medicare enrollment
- Enrolled (PECOS I20070220000417); accepts Medicare assignment
- Medical or professional school
- University Of Kansas School Of Med (Kc/Wich/Sal), 2002
- Entity
- Type 1 · individual
Also registered at 203 Watson
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Micha Kessler, APRNFamily Nurse Practitioner1629331962
Verify Steven R. Donnenwerth in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 04-32339Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% more Medicare Part D claims than the average family medicine physician in 2024
6,864 Medicare Part D claims for 275 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 315 claims were for opioids.
Most prescribed
- Levothyroxine Sodium234 claims
- Lisinopril220 claims
- Gabapentin189 claims
- Pantoprazole Sodium162 claims
- Atorvastatin Calcium155 claims
- Furosemide154 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
- Pratt Family Practice LLCPratt, KS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
6 family medicine physician records list a practice address in Pratt
They are 6 of the 129 NPPES records with a practice address in Pratt, and 1,970 family medicine physician records in Kansas.
All 6 in Pratt → All 1,970 in Kansas → Every provider in Pratt →
Other family medicine physician records in Kansas
- Gregory Abbott, DOWichita, KS1588644165
- Rebekah Abbott, D.O.Overland Park, KS1245571694
- Jill Ackerman, M.D.Merriam, KS1386616621
- Kristin Adams, MDShawnee Mission, KS1023646346
- Delaina Adcox, APRNKansas City, KS1164028239
- Valentine Agbor, DO, PHDKansas City, KS1649064742
- Brenda Aguirre Apodaca, MDWichita, KS1295550481
- Babar Ahmed, MDTopeka, KS1285627323
- Lubna Ahmed, MDSalina, KS1689845216
- Scott Akers, DOWichita, KS1982965851
Common questions
What is Steven R. Donnenwerth, MD's NPI number?
Steven R. Donnenwerth, MD's National Provider Identifier (NPI) is 1659361632, issued on Oct 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven R. Donnenwerth, MD located?
The NPPES record lists a practice address at 203 Watson, Pratt, KS, 67124. Phone: (620) 672-7422. Providers update this record themselves, so call before visiting.
How can I verify Steven R. Donnenwerth, MD's license?
NPPES lists Kansas license number 04-32339, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Steven R. Donnenwerth, MD prescribe under Medicare Part D?
In 2024, Steven R. Donnenwerth, MD had 6,864 Medicare Part D claims for 275 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.