Jonah Michael Warwick
Internal Medicine Physician · Bismarck, ND
Jonah Michael Warwick is an internal medicine physician with a practice address in Bismarck, North Dakota, and NPI 1649910191, issued on Mar 31, 2022. Check the license (North Dakota 22481, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jonah Michael Warwick
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 22481 ND
Self-reported in NPPES; status is on the state search - Practice location
- 515 E Broadway Ave, Bismarck, ND 58501
- Phone
- (701) 323-5600
- Enumerated
- Mar 31, 2022
- Record last updated
- Sep 8, 2025
- Medicare enrollment
- Enrolled (PECOS I20250922001552); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 245 in North Dakota → Look up another NPI →
Also registered at 515 E Broadway Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mir Inzamam Ali, MDStudent in an Organized Health Care Education/Training Program1124940119
- Rebecca BatizSocial Worker1609524560
- Jennifer Beckwith, M.D.Family Medicine Physician1073719399
- Kristen Blees, LRDRegistered Dietitian1659469385
- Sally Frank, NP-CFamily Nurse Practitioner1215248547
- Kimberly Hamburger, CDEDiabetes Educator Registered Nurse1477919397
Verify Jonah Michael Warwick in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 22481Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
29 Medicare Part D claims for 12 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Industry payments in 2024: $43.69
2 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Sanford BismarckBismarck, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonah Michael Warwick among 245 internal medicine physician records in North Dakota
Jonah Michael Warwick is one of 245 internal medicine physician records with a practice address in North Dakota. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 85% of them.
- NPI issued2022 · 85% of these records are older, 13% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2022 · median 2008 among the 129 with a school on file
- Record last updated2025 · 49% 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 North Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in North Dakota
There are 245 internal medicine physician records in North Dakota.
All 245 in North Dakota → Every provider in Bismarck → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mark Erickstad, MDBismarck, ND 585011700824984
- Donald Grenz, MDBismarck, ND 585011699720995
- John Hagan, MDBismarck, ND 585011598819856
- Brian Hebert, MDBismarck, ND 585011235177577
- Bruce Hetland, MDBismarck, ND 585011346294592
- Michael Lebeau, MDBismarck, ND 585011760488746
- Michael Luckenbill, MDBismarck, ND 585011922108653
- Gerry Lunn, MDBismarck, ND 585011548372196
Common questions
What is Jonah Michael Warwick's NPI number?
Jonah Michael Warwick's National Provider Identifier (NPI) is 1649910191, issued on Mar 31, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Jonah Michael Warwick located?
The NPPES record lists a practice address at 515 E Broadway Ave, Bismarck, ND, 58501. Phone: (701) 323-5600. Providers update this record themselves, so call before visiting.
How can I verify Jonah Michael Warwick's license?
NPPES lists North Dakota license number 22481, as entered by the provider. Search the North Dakota Board of Medicine at https://www.ndbom.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jonah Michael Warwick prescribe under Medicare Part D?
In 2024, Jonah Michael Warwick had 29 Medicare Part D claims for 12 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.