Herman Oscar Lyle, MD
Internal Medicine Physician · Kalispell, MT
Herman Oscar Lyle, MD is an internal medicine physician with a practice address in Kalispell, Montana, and NPI 1245386846, issued on Jan 26, 2007. Check the license (Montana 16129, as entered in NPPES) on the Montana Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Herman Oscar Lyle
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 16129 MT
46371 CO
Self-reported in NPPES; status is on the state search - Practice location
- 705 6TH Ave E, Kalispell, MT 59901
- Phone
- (406) 755-7366
- Enumerated
- Jan 26, 2007
- Record last updated
- Nov 27, 2023
- Medicare enrollment
- Enrolled (PECOS I20120614000764); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 324 in Montana → Look up another NPI →
Also registered at 705 6TH Ave E
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaycee Brustkern, PHARMDPharmacist1700596723
- Nancy Huus, L.C.S.W.Clinical Social Worker1447659792
- Elizabeth King, NPFamily Nurse Practitioner1073954863
- Kelly Redfield, M.D.Internal Medicine Physician1700844941
- Sarah Robinson, MDInternal Medicine Physician1881740413
- Carl Tabler, PHARMDAmbulatory Care Pharmacist1790251064
Verify Herman Oscar Lyle in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMontana Board of Medical Examiners
Search for license 16129Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average internal medicine physician in 2024
6,654 Medicare Part D claims for 386 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 106 claims were for opioids.
Most prescribed
- Atorvastatin Calcium485 claims
- Omeprazole363 claims
- Amlodipine Besylate316 claims
- Levothyroxine Sodium300 claims
- Gabapentin239 claims
- Losartan Potassium234 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
- Kalispell Regional Medical Center IncKalispell, MT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Herman Oscar Lyle among 324 internal medicine physician records in Montana
Herman Oscar Lyle, MD is one of 324 internal medicine physician records with a practice address in Montana. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 56% of them.
- NPI issued2007 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2005 · median 2006 among the 191 with a school on file
- Record last updated2023 · 52% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
30 internal medicine physician records list a practice address in Kalispell
They are 30 of the 1,650 NPPES records with a practice address in Kalispell, and 324 internal medicine physician records in Montana.
All 324 in Montana → Every provider in Kalispell → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ann Bukacek, M.D.Kalispell, MT 599011295707776
- Laura Csaplar, MDKalispell, MT 599011497760185
- Kimberly DamrowKalispell, MT 599011548267347
- Stephen Evans, M.D.Kalispell, MT 599011215970793
- Christopher Gill, MDKalispell, MT 599011417998568
- David Habel, M.D.Kalispell, MT 599011992747927
- Jamie Hettick, MDKalispell, MT 599011285744599
- Marise Johnson, M.D.Kalispell, MT 599011013958537
Common questions
What is Herman Oscar Lyle, MD's NPI number?
Herman Oscar Lyle, MD's National Provider Identifier (NPI) is 1245386846, issued on Jan 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Herman Oscar Lyle, MD located?
The NPPES record lists a practice address at 705 6TH Ave E, Kalispell, MT, 59901. Phone: (406) 755-7366. Providers update this record themselves, so call before visiting.
How can I verify Herman Oscar Lyle, MD's license?
NPPES lists Montana license number 16129, as entered by the provider. Search the Montana Board of Medical Examiners at https://ebiz.mt.gov/POL/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Herman Oscar Lyle, MD prescribe under Medicare Part D?
In 2024, Herman Oscar Lyle, MD had 6,654 Medicare Part D claims for 386 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.