Registry data as of Aug 27, 2026

Gretchen Helvey, MSN, AGNP-C

Gerontology Nurse Practitioner · Post Falls, ID

Gretchen Helvey, MSN, AGNP-C is a gerontology nurse practitioner with a practice address in Post Falls, Idaho, and NPI 1790485266, issued on Mar 3, 2023. Check the license (Idaho 71981, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1790485266
Name
Gretchen Helvey
Credential
MSN, AGNP-C
Primary taxonomy
Gerontology Nurse Practitioner 363LG0600X
License number
71981 ID
Self-reported in NPPES; status is on the state search
Practice location
1641 E Polston Ave Ste 102, Post Falls, ID 83854
Phone
(208) 755-2804
Enumerated
Mar 3, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1641 E Polston Ave Ste 102

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. David BoyceRadiation Oncology Physician1265961908
  2. Stephanie Hart, ARNPFamily Nurse Practitioner1659692200
  3. Danko Martincic, MDHematology (Internal Medicine) Physician1124071592
  4. Jonathan Sharrett, DORadiation Oncology Physician1275910960
  5. Daniel Sigg, M.D.Nuclear Medicine Physician1831281765

Verify Gretchen Helvey in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Idaho board licenses this profession
    Search for license 71981
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Find the Idaho license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

64% fewer Medicare Part D claims than the average gerontology nurse practitioner in 2024

484 Medicare Part D claims for 115 beneficiaries, against an average of 1,350 among the 5,732 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 70 claims were for opioids.

  1. Gretchen Helvey484
  2. Specialty average1,350

Most prescribed

  1. Hydrocodone-Acetaminophen46 claims
  2. Prednisone33 claims
  3. Levothyroxine Sodium27 claims
  4. Acyclovir26 claims
  5. Ondansetron Odt24 claims
  6. Letrozole20 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: $3,166.69

101 payments, mostly food and beverage; the largest payer was Janssen Biotech, Inc.. The 3,712 providers of this specialty with any payment received $783.75 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Gretchen Helvey$3,166.69
  2. Specialty average$783.75

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Beacon Cancer Care PLLCCoeur D Alene, ID

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Gerontology Nurse Practitioner providers in Idaho

There are 31 gerontology nurse practitioner records in Idaho.

Other gerontology nurse practitioner records in Idaho

  1. Emily Anderson, AGNPMeridian, ID1982359006
  2. Leon Aylett, AGPCNPCouncil, ID1467917187
  3. Sabrina Bojo, AGNPBoise, ID1194356022
  4. Jose Celedon, NPNampa, ID1326520719
  5. Aaron Clayson, AG-NPChubbuck, ID1629814892
  6. Sean CookCaldwell, ID1891310892
  7. Laura Eaton, NP-CMeridian, ID1982115309
  8. Corine FaughtTwin Falls, ID1285165399
  9. Kiana Gamble, DNP ,APRN-CNP,AGNP-CCoeur D Alene, ID1720976749
  10. Jessica Gratzer, NPTwin Falls, ID1205498201

Common questions

What is Gretchen Helvey, MSN, AGNP-C's NPI number?

Gretchen Helvey, MSN, AGNP-C's National Provider Identifier (NPI) is 1790485266, issued on Mar 3, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Gretchen Helvey, MSN, AGNP-C located?

The NPPES record lists a practice address at 1641 E Polston Ave Ste 102, Post Falls, ID, 83854. Phone: (208) 755-2804. Providers update this record themselves, so call before visiting.

How can I verify Gretchen Helvey, MSN, AGNP-C's license?

NPPES lists Idaho license number 71981, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.

How much does Gretchen Helvey, MSN, AGNP-C prescribe under Medicare Part D?

In 2024, Gretchen Helvey, MSN, AGNP-C had 484 Medicare Part D claims for 115 beneficiaries; the average among gerontology nurse practitioner prescribers was 1,350. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.