Michael John Lillestol, M.D.
Internal Medicine Physician · Fargo, ND
Michael John Lillestol, M.D. is an internal medicine physician with a practice address in Fargo, North Dakota, and NPI 1669427688, issued on May 25, 2006. Check the license (North Dakota 4830, as entered in NPPES) on the North Dakota Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Michael John Lillestol
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 4830 ND
Self-reported in NPPES; status is on the state search - Practice location
- 1707 Gold Dr, Fargo, ND 58103
- Phone
- (701) 280-2033
- Enumerated
- May 25, 2006
- Record last updated
- Aug 27, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (701) 232-5578
- Medicaid IDs
- 14165 ND
663288200 MN - Medicare enrollment
- Enrolled (PECOS I20101022000179); accepts Medicare assignment
- Medical or professional school
- University Of North Dakota School Of Medicine, 1974
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 245 in North Dakota → Look up another NPI →
Also registered at 1707 Gold Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Hanson, PA-CMedical Physician Assistant1114966751
- Rodney Ludwig, M.D.Internal Medicine Physician1518901172
Verify Michael John Lillestol in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Dakota Board of Medicine
Search for license 4830Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average internal medicine physician in 2024
4,387 Medicare Part D claims for 457 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 114 claims were for opioids.
Most prescribed
- Rosuvastatin Calcium314 claims
- Losartan Potassium198 claims
- Atorvastatin Calcium191 claims
- Amlodipine Besylate179 claims
- Ezetimibe165 claims
- Levothyroxine Sodium148 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 MIPS final score for 2023 (Medicare payment program): 78 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $126.10
8 payments; by number, the most common kind was food and beverage; the largest payer was Regeneron Healthcare Solutions, Inc. 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
- Internal Medicine Associates IncFargo, ND
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael John Lillestol among 245 internal medicine physician records in North Dakota
Michael John Lillestol, M.D. 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 61% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1974 · median 2008 among the 129 with a school on file
- Record last updated2010 · 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).
133 internal medicine physician records list a practice address in Fargo
They are 133 of the 7,209 NPPES records with a practice address in Fargo, and 245 internal medicine physician records in North Dakota.
All 245 in North Dakota → Every provider in Fargo → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Eunah Fischer, MDFargo, ND 581031407873367
- Walter Johnson, MDFargo, ND 581031124043468
- Thomas Kempf, MDFargo, ND 581031215967393
- Kurt Kooyer, M.D.Fargo, ND 581031063456218
- Darin Lang, MDFargo, ND 581031780602342
- Aselo Layawen, MDFargo, ND 581031437164399
- Mary Lewis, MDFargo, ND 581031497787683
- Rodney Ludwig, M.D.Fargo, ND 581031518901172
Common questions
What is Michael John Lillestol, M.D.'s NPI number?
Michael John Lillestol, M.D.'s National Provider Identifier (NPI) is 1669427688, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael John Lillestol, M.D. located?
The NPPES record lists a practice address at 1707 Gold Dr, Fargo, ND, 58103. Phone: (701) 280-2033. Providers update this record themselves, so call before visiting.
How can I verify Michael John Lillestol, M.D.'s license?
NPPES lists North Dakota license number 4830, 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 Michael John Lillestol, M.D. prescribe under Medicare Part D?
In 2024, Michael John Lillestol, M.D. had 4,387 Medicare Part D claims for 457 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Michael John Lillestol, M.D.'s MIPS final score?
The 2023 MIPS final score is 78 of 100. 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.