Warren David Shepard, MD
Internal Medicine Physician · Cokato, MN
Warren David Shepard, MD is an internal medicine physician with a practice address in Cokato, Minnesota, and NPI 1780641688, issued on Apr 26, 2006. Check the license (Minnesota 32510, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Warren David Shepard
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 32510 MN
Self-reported in NPPES; status is on the state search - Practice location
- 110 Olsen Blvd NE, Cokato, MN 55321
- Phone
- (320) 286-2123
- Enumerated
- Apr 26, 2006
- Record last updated
- Nov 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (320) 286-6194
- Medicare enrollment
- Enrolled (PECOS I20041005000701); accepts Medicare assignment
- Medical or professional school
- Michigan State University College Of Human Medicine, 1985
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,632 in Minnesota → Look up another NPI →
Also registered at 110 Olsen Blvd NE
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Megan Anderson, PAPhysician Assistant1568813236
- Miriam Ragab, DOFamily Medicine Physician1356335467
- Carrie Weigman, DNPPrimary Care Nurse Practitioner1780361105
Verify Warren David Shepard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 32510Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average internal medicine physician in 2024
1,803 Medicare Part D claims for 256 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 43 claims were for opioids.
Most prescribed
- Atorvastatin Calcium200 claims
- Losartan Potassium99 claims
- Amlodipine Besylate79 claims
- Gabapentin62 claims
- Tamsulosin Hcl48 claims
- Hydrochlorothiazide44 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- County OF MeekerLitchfield, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Warren David Shepard among 2,632 internal medicine physician records in Minnesota
Warren David Shepard, MD is one of 2,632 internal medicine physician records with a practice address in Minnesota. 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 8% of them.
- NPI issued2006 · 8% of these records are older, 58% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1985 · median 2008 among the 1,700 with a school on file
- Record last updated2020 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1 internal medicine physician record lists a practice address in Cokato
They are 1 of the 34 NPPES records with a practice address in Cokato, and 2,632 internal medicine physician records in Minnesota.
All 2,632 in Minnesota → Every provider in Cokato → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Taryn Boik, M.D.Chanhassen, MN 553171417142506
- Haizal Hamza, MDChanhassen, MN 553171831155928
- Rachael Harter, DOChanhassen, MN 553171033370622
- Jennifer Kumasaki, MDChanhassen, MN 553171407114390
- Stephen Leenay, M.D.Chanhassen, MN 553171770568594
- Vikesh Patel, M.D.Chanhassen, MN 553171679703284
- Peter Schultz, MDChanhassen, MN 553171851409098
- Jeffrey Sczublewski, MDChanhassen, MN 553171891772497
Common questions
What is Warren David Shepard, MD's NPI number?
Warren David Shepard, MD's National Provider Identifier (NPI) is 1780641688, issued on Apr 26, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Warren David Shepard, MD located?
The NPPES record lists a practice address at 110 Olsen Blvd NE, Cokato, MN, 55321. Phone: (320) 286-2123. Providers update this record themselves, so call before visiting.
How can I verify Warren David Shepard, MD's license?
NPPES lists Minnesota license number 32510, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Warren David Shepard, MD prescribe under Medicare Part D?
In 2024, Warren David Shepard, MD had 1,803 Medicare Part D claims for 256 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Warren David Shepard, MD's MIPS final score?
The 2023 MIPS final score is 83.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.