NPPES file of Aug 9, 2026

Darcy Shay, FNP

Family Nurse Practitioner · Fenton, MI

Darcy Shay, FNP is a family nurse practitioner with a practice address in Fenton, Michigan, and NPI 1578163663, issued on Oct 28, 2020. Check the license (Michigan 4704304852, as entered in NPPES) with the Michigan board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1578163663
Name
Darcy Shay
Credential
FNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
4704304852 MI
Self-reported in NPPES; status is on the state search
Practice location
2500 North RD Ste 101, Fenton, MI 48430
Phone
(810) 616-7246
Enumerated
Oct 28, 2020
Record last updated
Feb 7, 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 2500 North RD Ste 101

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

  1. Bradley Hix, DNP, FNP-BCFamily Nurse Practitioner1902677396
  2. Zachary King, M.D.Anesthesiology Physician1144503517

Verify Darcy Shay in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Michigan board licenses this profession
    Search for license 4704304852
    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 Michigan license search

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48% more Medicare Part D claims than the average family nurse practitioner in 2024

1,931 Medicare Part D claims for 441 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were under 1% of claims. 483 claims were for opioids.

  1. Darcy Shay1,931
  2. Specialty average1,305

Most prescribed

  1. Duloxetine Hcl345 claims
  2. Pregabalin226 claims
  3. Gabapentin212 claims
  4. Tramadol Hcl196 claims
  5. Hydrocodone-Acetaminophen161 claims
  6. Topiramate149 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: $238.92

11 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Darcy Shay$238.92
  2. Specialty average$650.95

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

Darcy Shay among 5,356 family nurse practitioner records in Michigan

Darcy Shay, FNP is one of 5,356 family nurse practitioner records with a practice address in Michigan. 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 2020, is newer than 55% of them.

  • NPI issued2020 · 55% of these records are older, 38% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileNo · 61% of these records are
  • Record last updated2023 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 family nurse practitioner records list a practice address in Fenton

They are 13 of the 456 NPPES records with a practice address in Fenton, and 5,356 family nurse practitioner records in Michigan.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Rebeccah Border, NP-CFenton, MI 484301104268283
  2. Shannon Cousineau, NPFenton, MI 484301588280663
  3. Angela Feltz, FNP-CFenton, MI 484301851502785
  4. Regina Ferguson, FNPFenton, MI 484301972363596
  5. Patricia Harner, N.P.Fenton, MI 484301649481805
  6. Lisa Hill, NPFenton, MI 484301407231566
  7. Bradley Hix, DNP, FNP-BCFenton, MI 484301902677396
  8. Jennifer HoganFenton, MI 484301093166340

Common questions

What is Darcy Shay, FNP's NPI number?

Darcy Shay, FNP's National Provider Identifier (NPI) is 1578163663, issued on Oct 28, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Darcy Shay, FNP located?

The NPPES record lists a practice address at 2500 North RD Ste 101, Fenton, MI, 48430. Phone: (810) 616-7246. Providers update this record themselves, so call before visiting.

How can I verify Darcy Shay, FNP's license?

NPPES lists Michigan license number 4704304852, as entered by the provider. Search the Michigan board that licenses this profession; the NPPES record confirms identity only.

How much does Darcy Shay, FNP prescribe under Medicare Part D?

In 2024, Darcy Shay, FNP had 1,931 Medicare Part D claims for 441 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.