James F. Maguire, DO
Family Medicine Physician · Lewiston, ID
James F. Maguire, DO is a family medicine physician with a practice address in Lewiston, Idaho, and NPI 1811006091, issued on Aug 30, 2006. Check the license (Idaho O-201, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- James F. Maguire
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- O-201 ID
Self-reported in NPPES; status is on the state search - Practice location
- 2315 8TH St, Lewiston, ID 83501
- Phone
- (208) 746-1383
- Enumerated
- Aug 30, 2006
- Record last updated
- Oct 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (208) 746-6348
- Medicare enrollment
- Enrolled (PECOS I20040717000224); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,316 in Idaho → Look up another NPI →
Also registered at 2315 8TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Craig Ambroson, MDPediatrics Physician1629024179
- Barbara Arnzen, PACPhysician Assistant1780653097
- Danielle Barnes, PA-CPhysician Assistant1356747042
- Geneen Bigsby, DOObstetrics & Gynecology Physician1710081450
- Michael Blue, DOFamily Medicine Physician1558309393
- Natale Carasali, MDPediatrics Physician1003861626
Verify James F. Maguire in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license O-201Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average family medicine physician in 2024
12,185 Medicare Part D claims for 985 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 630 claims were for opioids.
Most prescribed
- Atorvastatin Calcium559 claims
- Losartan Potassium557 claims
- Rosuvastatin Calcium528 claims
- Levothyroxine Sodium457 claims
- Omeprazole381 claims
- Amlodipine Besylate369 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.
Industry payments in 2024: $401.00
25 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Vannvei LLCLewiston, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
James F. Maguire among 1,316 family medicine physician records in Idaho
James F. Maguire, DO is one of 1,316 family medicine physician records with a practice address in Idaho. 78% 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 9% of them.
- NPI issued2006 · 9% of these records are older, 57% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1994 · median 2009 among the 793 with a school on file
- Record last updated2020 · 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 207Q00000X and a Idaho practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
21 family medicine physician records list a practice address in Lewiston
They are 21 of the 764 NPPES records with a practice address in Lewiston, and 1,316 family medicine physician records in Idaho.
All 1,316 in Idaho → Every provider in Lewiston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Michael Baldeck, D.O.Lewiston, ID 835011669428967
- Michael Blue, DOLewiston, ID 835011558309393
- Donald Greggain, M.D.Lewiston, ID 835011154328052
- Larry Harries, MDLewiston, ID 835011033105994
- Frances Hedrick, MDLewiston, ID 835011972694438
- Christopher Iacobelli, MDLewiston, ID 835011649295866
- Glenn Jefferson, MDLewiston, ID 835011326121286
- Gerald Knouf, MDLewiston, ID 835011609989359
Common questions
What is James F. Maguire, DO's NPI number?
James F. Maguire, DO's National Provider Identifier (NPI) is 1811006091, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James F. Maguire, DO located?
The NPPES record lists a practice address at 2315 8TH St, Lewiston, ID, 83501. Phone: (208) 746-1383. Providers update this record themselves, so call before visiting.
How can I verify James F. Maguire, DO's license?
NPPES lists Idaho license number O-201, 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 James F. Maguire, DO prescribe under Medicare Part D?
In 2024, James F. Maguire, DO had 12,185 Medicare Part D claims for 985 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.