NPPES file of Aug 9, 2026

Wendy Denise Madison, CNP

Primary Care Nurse Practitioner · Hominy, OK

Wendy Denise Madison, CNP is a primary care nurse practitioner with a practice address in Hominy, Oklahoma, and NPI 1891166864, issued on Oct 15, 2015. Check the license (Oklahoma 84648, as entered in NPPES) with the Oklahoma 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
1891166864
Name
Wendy Denise Madison
Credential
CNP
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
84648 OK
Self-reported in NPPES; status is on the state search
Practice location
119 W Main St, Hominy, OK 74035
Phone
(918) 885-4640
Enumerated
Oct 15, 2015
Record last updated
Dec 28, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(918) 885-4644
Medicaid ID
200614820 A OK
Medicare enrollment
Enrolled (PECOS I20151110001013); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 119 W Main St

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

  1. Glenda Boyle, MSWClinical Social Worker1629308390
  2. Charles Crowell, DOFamily Medicine Physician1487623294
  3. Angelia Diab, CNP, APRNFamily Nurse Practitioner1326532896
  4. Stephanie Durham, AGNP-CAdult Health Nurse Practitioner1306356183
  5. Kisha Farrell, APRN FNP-BCFamily Nurse Practitioner1104199470
  6. Katelyn Fitzgerald, APRN, FNP-CFamily Nurse Practitioner1750104600

Verify Wendy Denise Madison in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Oklahoma board licenses this profession
    Search for license 84648
    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 Oklahoma 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.

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24% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

1,133 Medicare Part D claims for 150 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D.

  1. Wendy Madison1,133
  2. Specialty average1,492

Most prescribed

  1. Atorvastatin Calcium57 claims
  2. Lisinopril53 claims
  3. Amlodipine Besylate47 claims
  4. Rosuvastatin Calcium47 claims
  5. Ondansetron Hcl46 claims
  6. Sodium Chloride45 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: $34.68

2 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Wendy Madison$34.68
  2. Specialty average$625.13

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

  1. Stillwater Medical Center AuthorityPawnee, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Wendy Denise Madison among 124 primary care nurse practitioner records in Oklahoma

Wendy Denise Madison, CNP is one of 124 primary care nurse practitioner records with a practice address in Oklahoma. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 14% of them.

  • NPI issued2015 · 14% of these records are older, 79% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2015 · median 2020 among the 87 with a school on file
  • Record last updated2017 · 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 363LP2300X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1 primary care nurse practitioner record lists a practice address in Hominy

They are 1 of the 21 NPPES records with a practice address in Hominy, and 124 primary care nurse practitioner records in Oklahoma.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Melissa GingerichClaremore, OK 740171073262903
  2. Bih NumforClaremore, OK 740171457803520
  3. Sandra Crain, NP.-COwasso, OK 740551396249348
  4. Shannon Nanaeto, MS, APRN-CNPCatoosa, OK 740151730963596
  5. Tiffany Tyler, APRN-CNPBroken Arrow, OK 740141609316264
  6. Sianna Bates, APRN-CNPBroken Arrow, OK 740121881324523
  7. Rebecca Young, RNBroken Arrow, OK 740111154789576
  8. Brandy Lembke, APRN-CNPSand Springs, OK 740631720476484

Common questions

What is Wendy Denise Madison, CNP's NPI number?

Wendy Denise Madison, CNP's National Provider Identifier (NPI) is 1891166864, issued on Oct 15, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Wendy Denise Madison, CNP located?

The NPPES record lists a practice address at 119 W Main St, Hominy, OK, 74035. Phone: (918) 885-4640. Providers update this record themselves, so call before visiting.

How can I verify Wendy Denise Madison, CNP's license?

NPPES lists Oklahoma license number 84648, as entered by the provider. Search the Oklahoma board that licenses this profession; the NPPES record confirms identity only.

How much does Wendy Denise Madison, CNP prescribe under Medicare Part D?

In 2024, Wendy Denise Madison, CNP had 1,133 Medicare Part D claims for 150 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.