Leonard Darnell Montgomery, PA-C
Internal Medicine Physician · Fairmont, MN
Leonard Darnell Montgomery, PA-C is an internal medicine physician with a practice address in Fairmont, Minnesota, and NPI 1114397742, issued on Sep 24, 2015. Check the license (Minnesota 12181, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Leonard Darnell Montgomery
- Credential
- PA-C
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 12181 MN
8573 GA
6155 AZ
C0007177 MD
Self-reported in NPPES; status is on the state search - Practice location
- 800 Medical Center Dr, Fairmont, MN 56031
- Phone
- (507) 238-8100
- Enumerated
- Sep 24, 2015
- Record last updated
- Jan 31, 2024
- Medicare enrollment
- Enrolled (PECOS I20240129000484); accepts Medicare assignment
- Medical or professional school
- Des Moines University Of Osteopathic Medicine And Health Sciences, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,632 in Minnesota → Look up another NPI →
Also registered at 800 Medical Center Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Leonard Darnell Montgomery in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 12181Check 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
26 Medicare Part D claims, 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.
Bills Medicare through 3 group practices
- Emory Medical Care Foundation IncAtlanta, GA
- The Emory Clinic IncAtlanta, GA
- Urgent Specialty Associates PLLCReston, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leonard Darnell Montgomery among 2,632 internal medicine physician records in Minnesota
Leonard Darnell Montgomery, PA-C 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 2015, is newer than 69% of them.
- NPI issued2015 · 69% of these records are older, 29% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2015 · median 2008 among the 1,700 with a school on file
- Record last updated2024 · 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).
4 internal medicine physician records list a practice address in Fairmont
They are 4 of the 212 NPPES records with a practice address in Fairmont, and 2,632 internal medicine physician records in Minnesota.
All 2,632 in Minnesota → Every provider in Fairmont → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Andrew Brevik, D.O.Fairmont, MN 560311376513903
- Durga Komaragiri, M.D.Fairmont, MN 560311730163460
- Timothy Sheneman, D.O.Fairmont, MN 560311841555984
- Abieyuwa EboikpomwenAlbert Lea, MN 560071043404635
- Beverly Lombardi, M.D.Albert Lea, MN 560071861471187
- Leonard Shelhamer, M.D.Albert Lea, MN 560071053390245
- Jeffrey Alto, MDLe Sueur, MN 560581467431585
- Eric Storvick, MDMankato, MN 560021841279833
Common questions
What is Leonard Darnell Montgomery, PA-C's NPI number?
Leonard Darnell Montgomery, PA-C's National Provider Identifier (NPI) is 1114397742, issued on Sep 24, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Leonard Darnell Montgomery, PA-C located?
The NPPES record lists a practice address at 800 Medical Center Dr, Fairmont, MN, 56031. Phone: (507) 238-8100. Providers update this record themselves, so call before visiting.
How can I verify Leonard Darnell Montgomery, PA-C's license?
NPPES lists Minnesota license number 12181, 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 Leonard Darnell Montgomery, PA-C prescribe under Medicare Part D?
In 2024, Leonard Darnell Montgomery, PA-C had 26 Medicare Part D claims; 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.