Anthony James Madison, PA-C
- Medicare patients, 2024
- 116
- Part D claims, 2024
- 1,758
- Hospital affiliations
- 3
- Industry payments
- $460
- Medical groups
- 2
- Practice address
- 1700 Clinton Street, Muskegon, MI 49443
- Practice phone
- Call (231) 728-4007
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hackley Hospital - Unit
Acute Care Hospital-Unit · Muskegon, Michigan
Find Anthony Madison'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.
Anthony James Madison is a physician assistant in Muskegon, Michigan
Anthony Madison practices at Hackley Hospital - Unit in Muskegon, Michigan.
Anthony Madison's NPI, 1811536428, was assigned on December 30, 2019. Anthony Madison holds Michigan license 5601009806.
- NPI
- 1811536428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4082049127
- NPI enumeration date
- December 30, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (231) 728-4007
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Anthony James Madison practices at Hackley Hospital - Unit in Muskegon, Michigan
Anthony Madison's primary practice is Hackley Hospital - Unit, at 1700 Clinton Street, Muskegon, MI 49443 in Muskegon County. The practice phone is (231) 728-4007.
- Hackley Hospital - Unit1700 Clinton Street, Muskegon, MI 49443 · Muskegon CountyPhone(231) 728-4007
Source: Dmand AI Affiliation Data
Anthony James Madison is affiliated with 5 sites of care and 2 medical groups
Anthony Madison's primary practice is Hackley Hospital - Unit in Muskegon, Michigan. Anthony Madison is also affiliated with Trinity Health Muskegon Hospital. The medical group on file is Trinity Health Medical Group, Gastroenterology - Muskegon. Dmand AI also links Anthony Madison to 1 more hospital, 2 group practices and clinics and 1 medical group, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Anthony James Madison's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Anthony Madison practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hackley Hospital - Unit | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Anthony James Madison is one of 5,857 physician assistants in Michigan
Physician assistant is Anthony Madison's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Anthony Madison is licensed in Michigan.
Specialties and state licenses
- Physician assistant, MichiganPrimary
Physician assistants near Anthony Madison
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
Anthony James Madison treated 116 Medicare patients in 2024, average age 76
CMS counts 116 Medicare patients who saw Anthony Madison in 2024. The largest group is 65 to 74, with 50 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 2.13, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Anthony Madison's median patient age at 75, with 43% women.
Anthony Madison's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Anthony Madison's Medicare patients by sex, 2024
- Women5144%
- Men6556%
Chronic conditions among Anthony Madison's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure64%
- Ischemic heart disease62%
- Atrial fibrillation56%
- Arthritis54%
- Chronic kidney disease51%
- Diabetes42%
Share of Medicare patients with each condition. A patient can have several.
Anthony Madison's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women43%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Anthony James Madison wrote 1,758 Medicare Part D claims in 2024
In 2024, Anthony Madison wrote 1,758 Medicare Part D claims for 515 patients. 79% of them were for generic drugs.
Anthony Madison's Part D claims by kind of drug, 2024
- Generic1,394 claims79%
- Brand-name364 claims21%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Anthony James Madison takes part in Medicare
Anthony Madison 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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Anthony James Madison received $460 in industry payments in 2025
CMS Open Payments shows 9 general payments to Anthony Madison from 6 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $224.
Companies that paid Anthony Madison 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 Anthony James Madison'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation Data |
| 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 (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 Anthony James Madison
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Anthony James Madison's NPI number?
Anthony James Madison's NPI number is 1811536428. It was assigned on December 30, 2019, and it is active in the NPI Registry.
What does Anthony James Madison specialize in?
Anthony James Madison is a physician assistant in Muskegon, Michigan. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Anthony James Madison practice?
Anthony Madison practices at 1700 Clinton Street, Muskegon, MI 49443. Anthony Madison's primary practice is Hackley Hospital - Unit in Muskegon, Michigan. Dmand AI also links Anthony Madison to 1 hospital, 2 group practices and clinics and 1 medical group.
What is Anthony James Madison's office phone number?
The practice phone on file for Anthony Madison is (231) 728-4007.
What is Anthony James Madison's medical license number?
Anthony Madison holds Michigan license 5601009806.
Which hospitals is Anthony James Madison affiliated with?
Anthony Madison is affiliated with Trinity Health Muskegon Hospital. Dmand AI links Anthony Madison to 2 more hospitals.
What medical group is Anthony James Madison part of?
Anthony Madison is linked to Trinity Health Medical Group, Gastroenterology - Muskegon. Dmand AI links Anthony Madison to 1 more medical group.
Does Anthony James Madison accept Medicare?
Yes. CMS lists Anthony Madison as accepting Medicare assignment.
How many Medicare patients does Anthony James Madison see?
CMS counts 116 Medicare patients who saw Anthony Madison in 2024, with an average age of 76.
Has Anthony James Madison received payments from drug or device companies?
CMS Open Payments shows $460 in general payments to Anthony Madison from 6 companies from 2025 to 2025. The largest total came from Abbott Laboratories.
How long has Anthony James Madison been practicing?
Anthony Madison graduated from medical school in 2019, 7 years ago.
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