Nelson Antoniuk, MD
Family Medicine Physician · Priest River, ID
Nelson Antoniuk, MD is a family medicine physician with a practice address in Priest River, Idaho, and NPI 1588609176, issued on Jun 18, 2006. Check the license (Idaho M-13097, as entered in NPPES) on the Idaho Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Nelson Antoniuk
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- M-13097 ID
MD00040823 WA
Self-reported in NPPES; status is on the state search - Practice location
- 6509 Highway 2 Ste 101, Priest River, ID 83856
- Phone
- (208) 448-2321
- Enumerated
- Jun 18, 2006
- Record last updated
- Feb 17, 2022
- Fax
- (208) 448-1317
- Medicare enrollment
- Enrolled (PECOS I20160229000907); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 6509 Highway 2 Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Ward, FNP-CFamily Nurse Practitioner1649927245
- Tiffany Ward, ARNP, FNP-CFamily Nurse Practitioner1033749262
Verify Nelson Antoniuk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIdaho Board of Medicine
Search for license M-13097Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average family medicine physician in 2024
3,517 Medicare Part D claims for 255 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 151 claims were for opioids.
Most prescribed
- Atorvastatin Calcium182 claims
- Lisinopril155 claims
- Levothyroxine Sodium123 claims
- Losartan Potassium122 claims
- Tamsulosin Hcl83 claims
- Metoprolol Succinate82 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: $27.23
1 payment: 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
- Boundary Regional Community Health Center IncPriest River, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
3 family medicine physician records list a practice address in Priest River
They are 3 of the 32 NPPES records with a practice address in Priest River, and 1,316 family medicine physician records in Idaho.
All 3 in Priest River → All 1,316 in Idaho → Every provider in Priest River →
Other family medicine physician records in Idaho
- Peter Abraham, D.O.Eagle, ID1043650633
- Michael Abrahams, MDSt Maries, ID1700078581
- Suhrei Acevedo-Daniels, MDMelba, ID1508824640
- Brenda Adams, MDMeridian, ID1205887288
- Joshua Adams, M.D.Boise, ID1568789980
- Rebecca Adams, MDIdaho Falls, ID1689610842
- Tracy Adams, DOBoise, ID1003438730
- William Adams, DORigby, ID1467403733
- Grace Adamson, MDBoise, ID1497246136
- Lois Adrian, M.D.Hailey, ID1164463964
Common questions
What is Nelson Antoniuk, MD's NPI number?
Nelson Antoniuk, MD's National Provider Identifier (NPI) is 1588609176, issued on Jun 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nelson Antoniuk, MD located?
The NPPES record lists a practice address at 6509 Highway 2 Ste 101, Priest River, ID, 83856. Phone: (208) 448-2321. Providers update this record themselves, so call before visiting.
How can I verify Nelson Antoniuk, MD's license?
NPPES lists Idaho license number M-13097, 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 Nelson Antoniuk, MD prescribe under Medicare Part D?
In 2024, Nelson Antoniuk, MD had 3,517 Medicare Part D claims for 255 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.