Dr. Tonya Lynn Hill, MD
- Medicare services, 2024
- 603
- Medicare patients, 2024
- 283
- Part D claims, 2024
- 14,867
- Hospital affiliations
- 5
- Industry payments
- $7,116
- Practice address
- 1525 W Madison St, Fredonia, KS 66736
- Practice phone
- Call (620) 378-2068
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Drs. Morris & Hill Medical Clinic
Fredonia, Kansas
Find Dr. Hill's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Tonya Lynn Hill is an internist in Fredonia, Kansas
Dr. Hill practices at Drs. Morris & Hill Medical Clinic in Fredonia, Kansas.
Dr. Hill's NPI, 1851427983, was assigned on February 25, 2007. Dr. Hill holds Kansas license 32194.
- NPI
- 1851427983NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426149576
- NPI enumeration date
- February 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (620) 378-2068
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tonya Lynn Hill practices at Drs. Morris & Hill Medical Clinic in Fredonia, Kansas
Dr. Hill's primary practice is Drs. Morris & Hill Medical Clinic, at 1525 W Madison St, Fredonia, KS 66736 in Wilson County. The practice phone is (620) 378-2068.
- Drs. Morris & Hill Medical Clinic1525 W Madison St, Fredonia, KS 66736 · Wilson CountyPhone(620) 378-2068
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tonya Lynn Hill is affiliated with 10 sites of care and 4 medical groups
Dr. Hill's primary practice is Drs. Morris & Hill Medical Clinic in Fredonia, Kansas. Dr. Hill is also affiliated with Fredonia Regional Hospital. The medical group on file is Fredonia Regional Hospital. Dmand AI also links Dr. Hill to 4 more hospitals, 3 medical groups, 2 skilled nursing facilities, 1 home health agency and 1 hospice, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tonya Lynn Hill's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hill practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Drs. Morris & Hill Medical Clinic | Available with a free account |
| +9 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tonya Lynn Hill is one of 866 internists in Kansas
Internal medicine is Dr. Hill's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Hill's licenses on file in 2 states: Kansas and Oklahoma.
Specialties and state licenses
- Internal medicine, KansasPrimary
- Oklahoma license
Internists near Dr. Hill
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Tonya Lynn Hill billed Medicare for 603 services in 2024
CMS data shows 603 Medicare services from Dr. Hill across 9 procedure codes in 2024, for 283 Medicare patients. Medicare paid $21,411 for them.
Dr. Hill's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 4102024: 3944%
- Office and hospital visits
- 2023: 892024: 194118%
- Lab and pathology
- 2023: 362024: 1558%
Where Dr. Hill's Medicare services took place, 2024
- In an office152%
- In a facility58898%
Dr. Hill compared with the Kansas median for internists, 2024
- Dr. Hill
- Kansas median
- Medicare services
- 603vs 68111% below
- Medicare patients
- 283vs 25312% above
- Part D claims
- 14,178vs 17979.2 times
Medians across 820 internists in Kansas with Dmand AI profiles that report each measure.
Dr. Hill's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Hill and other internists in Kansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tonya Lynn Hill treated 283 Medicare patients in 2024, average age 75
CMS counts 283 Medicare patients who saw Dr. Hill in 2024. The largest group is 75 to 84, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hill's median patient age at 71, with 56% women.
Dr. Hill's Medicare patients by age, 2024
Dr. Hill's Medicare patients by sex, 2024
- Women16257%
- Men12143%
Chronic conditions among Dr. Hill's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis64%
- Mood disorders48%
- Depression46%
- Ischemic heart disease42%
- Anxiety41%
- Diabetes37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hill's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women56%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tonya Lynn Hill wrote 14,867 Medicare Part D claims in 2024
In 2024, Dr. Hill wrote 14,867 Medicare Part D claims for 381 patients. 87% of them were for generic drugs. CMS names the drug for 14,178 of them, across 195 drugs with 11 or more claims each, at $1,092,243 in total drug cost. In 2023, CMS named 14,117 claims across 203 drugs.
Dr. Hill's Part D claims by kind of drug, 2024
- Generic12,995 claims87%
- Brand-name1,780 claims12%
- Other92 claims1%
Dr. Hill's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Hill's Part D claims, 2024
- Opioids4%666 of 14,867 claims
- Antibiotics1%221 of 14,867 claims
- Antipsychotics, patients 65 and over2%230 of 14,867 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 14,1172024: 14,178No change
Drugs named by CMS: 195 in 2024, 203 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Tonya Lynn Hill takes part in Medicare
Dr. Hill accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Tonya Lynn Hill received $7,116 in industry payments from 2016 to 2025
CMS Open Payments shows 505 general payments to Dr. Hill from 48 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Novo Nordisk Inc paid the most, $883.
General payments to Dr. Hill by program year, 2016 to 2025
General payments to Dr. Hill by kind, 2016 to 2025
- Food and beverage$7,04199%
- Education$751%
Companies that paid Dr. Hill the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tonya Lynn Hill's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Tonya Lynn Hill
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Tonya Lynn Hill's NPI number?
Dr. Tonya Lynn Hill's NPI number is 1851427983. It was assigned on February 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Tonya Lynn Hill?
Dr. Tonya Lynn Hill is an internist in Fredonia, Kansas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tonya Lynn Hill practice?
Dr. Hill practices at 1525 W Madison St, Fredonia, KS 66736. Dr. Hill's primary practice is Drs. Morris & Hill Medical Clinic in Fredonia, Kansas. Dmand AI also links Dr. Hill to 4 hospitals, 3 medical groups, 2 skilled nursing facilities, 1 home health agency and 1 hospice.
What is Dr. Tonya Lynn Hill's office phone number?
The practice phone on file for Dr. Hill is (620) 378-2068.
What is Dr. Tonya Lynn Hill's medical license number?
Dr. Hill holds Kansas license 32194, one of the licenses on file in 2 states.
Which states has Dr. Tonya Lynn Hill been licensed in?
Dmand AI has state licenses on file for Dr. Hill in Kansas and Oklahoma.
Which hospitals is Dr. Tonya Lynn Hill affiliated with?
Dr. Hill is affiliated with Fredonia Regional Hospital. Dmand AI links Dr. Hill to 4 more hospitals.
What medical group is Dr. Tonya Lynn Hill part of?
Dr. Hill is linked to Fredonia Regional Hospital. Dmand AI links Dr. Hill to 3 more medical groups.
Does Dr. Tonya Lynn Hill accept Medicare?
Yes. CMS data shows Dr. Hill billed Medicare for 603 services in 2024, and Dr. Hill accepts Medicare assignment.
How many Medicare patients does Dr. Tonya Lynn Hill see?
CMS counts 283 Medicare patients who saw Dr. Hill in 2024, with an average age of 75.
Show 4 more questionsShow fewer questions
What services does Dr. Tonya Lynn Hill bill to Medicare?
In 2024, Dr. Hill's most billed Medicare services were heart test or procedure (93010), hospital inpatient care (99223) and hospital inpatient care (99239).
What drugs does Dr. Tonya Lynn Hill prescribe most?
In 2024 Medicare Part D data, Dr. Hill's most prescribed drugs by claims were Pantoprazole Sodium, Lisinopril and Atorvastatin Calcium.
Has Dr. Tonya Lynn Hill received payments from drug or device companies?
CMS Open Payments shows $7,116 in general payments to Dr. Hill from 48 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Tonya Lynn Hill been practicing?
Dr. Hill graduated from medical school in 2001, 25 years ago.
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