Madison Jane Koster, PA
- Part D claims, 2024
- 2,204
- Hospital affiliations
- 1
- Industry payments
- $135
- Medical group
- 1
- State license
- 1
- Practice address
- 485 N. Ks Hwy 2,, Anthony, KS 67003
- Practice phone
- Call (620) 842-5144
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Patterson Health Center - Anthony
Rural Health Clinic - Hospital-Owned · Anthony, Kansas
Find Madison Koster'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.
Madison Jane Koster is a physician assistant in Anthony, Kansas
Madison Koster practices at Patterson Health Center - Anthony in Anthony, Kansas.
Madison Koster's NPI, 1194464941, was assigned on May 31, 2022. Madison Koster holds Kansas license 15-02702.
- NPI
- 1194464941NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557738853
- NPI enumeration date
- May 31, 2022
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (620) 842-5144
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 30
- Medical school graduation
- 2022
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Madison Jane Koster practices at 2 locations in Anthony, Kansas
Madison Koster's primary practice is Patterson Health Center - Anthony, at 485 N. Ks Hwy 2,, Anthony, KS 67003. The practice phone is (620) 842-5144. Madison Koster also practices at Hospital District No 6 of Harper County Kansas, 463 S Ll&g, Anthony, KS 67003.
- Patterson Health Center - AnthonyPrimary485 N. Ks Hwy 2,, Anthony, KS 67003Phone(620) 842-5144
- Hospital District No 6 of Harper County Kansas463 S Ll&g, Anthony, KS 67003 · Harper CountyPhone(620) 914-1200
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Madison Jane Koster is affiliated with 2 sites of care and 1 medical group
Madison Koster's primary practice is Patterson Health Center - Anthony in Anthony, Kansas. Madison Koster is also affiliated with Patterson Health Center. The medical group on file is Patterson Health Center. Madison Koster's employer is on file too: a rural health clinic (rhc).
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Madison Jane Koster's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Madison Koster practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Patterson Health Center - Anthony | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Madison Jane Koster is one of 995 physician assistants in Kansas
Physician assistant is Madison Koster's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Madison Koster is licensed in Kansas.
Specialties and state licenses
- Physician assistant, KansasPrimary
Physician assistants near Madison Koster
Counts of physician assistants 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
Madison Jane Koster's patients have a median age of 54
Across all payers, Dmand AI patient panel data puts Madison Koster's median patient age at 54, with 61% women.
Madison Koster's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Madison Jane Koster wrote 2,204 Medicare Part D claims in 2024
In 2024, Madison Koster wrote 2,204 Medicare Part D claims for 187 patients. 91% of them were for generic drugs.
Madison Koster's Part D claims by kind of drug, 2024
- Generic2,015 claims91%
- Brand-name176 claims8%
- Other13 claims1%
Drug classes CMS tracks in Madison Koster's Part D claims, 2024
- Opioids4%95 of 2,204 claims
- Antibiotics5%107 of 2,204 claims
- Antipsychotics, patients 65 and over1%12 of 2,204 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Madison Jane Koster takes part in Medicare
Madison Koster 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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Madison Jane Koster received $135 in industry payments in 2025
CMS Open Payments shows 7 general payments to Madison Koster from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $47.
Companies that paid Madison Koster the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Madison Jane Koster'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | 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 Madison Jane Koster
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Madison Jane Koster's NPI number?
Madison Jane Koster's NPI number is 1194464941. It was assigned on May 31, 2022, and it is active in the NPI Registry.
What does Madison Jane Koster specialize in?
Madison Jane Koster is a physician assistant in Anthony, Kansas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Madison Jane Koster practice?
Madison Koster practices at 485 N. Ks Hwy 2,, Anthony, KS 67003. Madison Koster also practices at 463 S Ll&g, Anthony, KS 67003. Madison Koster's primary practice is Patterson Health Center - Anthony in Anthony, Kansas.
What is Madison Jane Koster's office phone number?
The practice phone on file for Madison Koster is (620) 842-5144.
What is Madison Jane Koster's medical license number?
Madison Koster holds Kansas license 15-02702.
Which hospitals is Madison Jane Koster affiliated with?
Madison Koster is affiliated with Patterson Health Center.
What medical group is Madison Jane Koster part of?
Madison Koster is linked to Patterson Health Center.
Does Madison Jane Koster accept Medicare?
Yes. CMS lists Madison Koster as accepting Medicare assignment.
Has Madison Jane Koster received payments from drug or device companies?
CMS Open Payments shows $135 in general payments to Madison Koster from 6 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has Madison Jane Koster been practicing?
Madison Koster graduated from medical school in 2022, 4 years ago.
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