Jeffrey L. Harris, M.D.
Internal Medicine Physician · Lewiston, ID
Jeffrey L. Harris, M.D. is an internal medicine physician with a practice address in Lewiston, Idaho, and NPI 1942232285, issued on Jul 7, 2006. Check the license (Idaho M-9259, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Jeffrey L. Harris
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- M-9259 ID
MD00034232 WA
Self-reported in NPPES; status is on the state search - Practice location
- 325 Warner Dr, Lewiston, ID 83501
- Phone
- (208) 798-8500
- Enumerated
- Jul 7, 2006
- Record last updated
- Nov 5, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (208) 798-8530
- Medicaid IDs
- 806974300 ID
8289035 WA - Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 453 in Idaho → Look up another NPI →
Also registered at 325 Warner Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Stefanie Elliott, OTRLOccupational Therapist1366643827
- Abigail Niculas, DPTPhysical Therapist1518852581
Verify Jeffrey L. Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-9259Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average internal medicine physician in 2024
79 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Buspirone Hcl25 claims
- Hydroxychloroquine Sulfate13 claims
- Furosemide12 claims
- Ropinirole Hcl11 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.
Jeffrey L. Harris among 453 internal medicine physician records in Idaho
Jeffrey L. Harris, M.D. is one of 453 internal medicine physician records with a practice address in Idaho. 73% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 63% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2014 · 44% 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 Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
18 internal medicine physician records list a practice address in Lewiston
They are 18 of the 764 NPPES records with a practice address in Lewiston, and 453 internal medicine physician records in Idaho.
All 453 in Idaho → Every provider in Lewiston → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Patricia Brady, MDLewiston, ID 835011922079037
- Barbara Davis, MDLewiston, ID 835011699746859
- Timothy Dykstra, DOLewiston, ID 835011376592758
- Melanie Eggleston, MDLewiston, ID 835011932159258
- James Fisher, MDLewiston, ID 835011912929928
- Jane Fore, MDLewiston, ID 835011063445385
- Barbara KammerLewiston, ID 835011306957048
- Elzbieta Kraszewska-Ostromecka, MDLewiston, ID 835011518958412
Common questions
What is Jeffrey L. Harris, M.D.'s NPI number?
Jeffrey L. Harris, M.D.'s National Provider Identifier (NPI) is 1942232285, issued on Jul 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey L. Harris, M.D. located?
The NPPES record lists a practice address at 325 Warner Dr, Lewiston, ID, 83501. Phone: (208) 798-8500. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey L. Harris, M.D.'s license?
NPPES lists Idaho license number M-9259, as entered by the provider. Search the Idaho Board of Medicine at https://dopl.idaho.gov/bom/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jeffrey L. Harris, M.D. prescribe under Medicare Part D?
In 2024, Jeffrey L. Harris, M.D. had 79 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.