NPPES file of Aug 9, 2026

Tonya Lynn Hill, M.D.

Internal Medicine Physician · Fredonia, KS

Tonya Lynn Hill, M.D. is an internal medicine physician with a practice address in Fredonia, Kansas, and NPI 1851427983, issued on Feb 25, 2007. Check the license (Kansas 32194, as entered in NPPES) on the Kansas State Board of Healing Arts; 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
1851427983
Name
Tonya Lynn Hill
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
32194 KS
25185 OK
Self-reported in NPPES; status is on the state search
Practice location
1525 Madison St Ste 2, Fredonia, KS 66736
Phone
(620) 378-2068
Enumerated
Feb 25, 2007
Record last updated
Feb 11, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(620) 378-2312
Medicare enrollment
Enrolled (PECOS I20070803000534); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1525 Madison St Ste 2

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

  1. Koralyn Barkman, APRN-CFamily Nurse Practitioner1356005557
  2. Jessica Evans, NPFamily Nurse Practitioner1487969192
  3. Terry Morris, D.O.General Practice Physician1215946686
  4. Britni Stewart, APRN-CFamily Nurse Practitioner1598045601

Verify Tonya Lynn Hill in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersKansas State Board of Healing Arts
    Search for license 32194
    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
Open the Kansas license search

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4.7 times the Medicare Part D claims of the average internal medicine physician in 2024

14,867 Medicare Part D claims for 381 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 666 claims were for opioids.

  1. Tonya Hill14,867
  2. Specialty average3,176

Most prescribed

  1. Pantoprazole Sodium566 claims
  2. Lisinopril510 claims
  3. Atorvastatin Calcium431 claims
  4. Levothyroxine Sodium429 claims
  5. Furosemide385 claims
  6. Amlodipine Besylate334 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: $664.98

37 payments; by number, the most common kind was food and beverage; the largest payer was Corcept Therapeutics. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Tonya Hill$664.98
  2. Specialty average$1,303.06

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

2 hospitals and group practices

  1. Fredonia Regional HospitalFredonia, KS · Critical Access Hospitals
  2. Theoria MedicalNeodesha, KS

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov).

1 internal medicine physician records list a practice address in Fredonia

They are 1 of the 26 NPPES records with a practice address in Fredonia, and 1,010 internal medicine physician records in Kansas.

Other internal medicine physician records in Kansas

  1. Carla Aamodt, MDWestwood, KS1306948609
  2. Khalid Abdalla, M.D.Kansas City, KS1821607136
  3. Abebe Abebe, MDKansas City, KS1780706390
  4. Oaklee Abernathy, MDWichita, KS1881333425
  5. Smyrna Abou Antoun, MDWichita, KS1821297656
  6. Dory Abou Jaoude, MDWichita, KS1093930513
  7. Hadi Abou Zeid, MDWichita, KS1518890003
  8. Mohammed Abualenain, MDKansas City, KS1033716089
  9. Grant Adams, DOFort Leavenworth, KS1669993838
  10. Taylor Adams, DOKansas City, KS1861079030

Common questions

What is Tonya Lynn Hill, M.D.'s NPI number?

Tonya Lynn Hill, M.D.'s National Provider Identifier (NPI) is 1851427983, issued on Feb 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Tonya Lynn Hill, M.D. located?

The NPPES record lists a practice address at 1525 Madison St Ste 2, Fredonia, KS, 66736. Phone: (620) 378-2068. Providers update this record themselves, so call before visiting.

How can I verify Tonya Lynn Hill, M.D.'s license?

NPPES lists Kansas license number 32194, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Tonya Lynn Hill, M.D. prescribe under Medicare Part D?

In 2024, Tonya Lynn Hill, M.D. had 14,867 Medicare Part D claims for 381 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.