Gary D. Hayden, PA-C
- Medicare patients, 2024
- 214
- Part D claims, 2024
- 9,625
- MIPS score, 2024
- 89
- Hospital affiliations
- 2
- Industry payments
- $13
- Practice address
- 1000 Health Center Drive P O Box 372, Mattoon, IL 61938
- Practice phone
- Call (217) 258-2513
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gary Hayden'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.
Gary D. Hayden is a physician assistant in Mattoon, Illinois
Gary Hayden practices at Sarah Bush Lincoln Health Center in Mattoon, Illinois, part of Sarah Bush Lincoln Health System.
Gary Hayden's NPI, 1992797625, was assigned on August 18, 2005. Gary Hayden holds Illinois license 085-001274.
- NPI
- 1992797625NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527067123
- NPI enumeration date
- August 18, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (217) 258-2513
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gary D. Hayden practices at Sarah Bush Lincoln Health Center in Mattoon, Illinois
Gary Hayden's primary practice is Sarah Bush Lincoln Health Center, at 1000 Health Center Drive P O Box 372, Mattoon, IL 61938 in Coles County. The practice phone is (217) 258-2513.
- Sarah Bush Lincoln Health Center1000 Health Center Drive P O Box 372, Mattoon, IL 61938 · Coles CountyPhone(217) 258-2513
Source: Dmand AI Affiliation Data
Gary D. Hayden is affiliated with 5 sites of care and 1 medical group
Gary Hayden's primary practice is Sarah Bush Lincoln Health Center in Mattoon, Illinois, part of Sarah Bush Lincoln Health System. Gary Hayden is also affiliated with HSHS Good Shepherd Hospital. The medical group on file is Sarah Bush Lincoln. Dmand AI also links Gary Hayden to 1 more group practice or clinic, 1 home health agency and 1 skilled nursing facility, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gary D. Hayden's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gary Hayden practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sarah Bush Lincoln Health Center | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sarah Bush Lincoln Health System and 6.2K+ hospitals, with verified contacts in the same login.
Gary D. Hayden is one of 4,299 physician assistants in Illinois
Physician assistant is Gary Hayden's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gary Hayden is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near Gary Hayden
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
Gary D. Hayden treated 214 Medicare patients in 2024, average age 72
CMS counts 214 Medicare patients who saw Gary Hayden in 2024. The largest group is 65 to 74, with 105 patients. 73% of them have high blood pressure, and 62% have high cholesterol. 15% are also on Medicaid. Their average risk score is 1.01, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gary Hayden's median patient age at 71, with 53% women.
Gary Hayden's Medicare patients by age, 2024
Gary Hayden's Medicare patients by sex, 2024
- Women10750%
- Men10750%
Chronic conditions among Gary Hayden's Medicare patients, 2024
- High blood pressure73%
- High cholesterol62%
- Arthritis53%
- Chronic kidney disease30%
- Diabetes28%
- Ischemic heart disease28%
- Mood disorders24%
- Depression22%
Share of Medicare patients with each condition. A patient can have several.
Gary Hayden'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
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gary D. Hayden wrote 9,625 Medicare Part D claims in 2024
In 2024, Gary Hayden wrote 9,625 Medicare Part D claims for 323 patients. 91% of them were for generic drugs.
Gary Hayden's Part D claims by kind of drug, 2024
- Generic8,803 claims91%
- Brand-name792 claims8%
- Other30 claims0%
Drug classes CMS tracks in Gary Hayden's Part D claims, 2024
- Opioids5%501 of 9,625 claims
- Antibiotics3%284 of 9,625 claims
- Antipsychotics, patients 65 and over1%75 of 9,625 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
Gary D. Hayden scored 89 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Gary Hayden for performance year 2024, reported through an alternative payment model (APM). Gary Hayden accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gary Hayden's MIPS scores, performance year 2024
- 89of 100Final score
- 69.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
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Gary D. Hayden received $13 in industry payments in 2025
CMS Open Payments shows 1 general payment to Gary Hayden from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Kowa Pharmaceuticals America, Inc. paid the most, $13.
Companies that paid Gary Hayden 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 Gary D. Hayden'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 DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (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 Gary D. Hayden
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gary D. Hayden's NPI number?
Gary D. Hayden's NPI number is 1992797625. It was assigned on August 18, 2005, and it is active in the NPI Registry.
What does Gary D. Hayden specialize in?
Gary D. Hayden is a physician assistant in Mattoon, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gary D. Hayden practice?
Gary Hayden practices at 1000 Health Center Drive P O Box 372, Mattoon, IL 61938. Gary Hayden's primary practice is Sarah Bush Lincoln Health Center in Mattoon, Illinois, part of Sarah Bush Lincoln Health System. Dmand AI also links Gary Hayden to 1 group practice or clinic, 1 home health agency and 1 skilled nursing facility.
What is Gary D. Hayden's office phone number?
The practice phone on file for Gary Hayden is (217) 258-2513.
What is Gary D. Hayden's medical license number?
Gary Hayden holds Illinois license 085-001274.
Which hospitals is Gary D. Hayden affiliated with?
Gary Hayden practices at Sarah Bush Lincoln Health Center in Mattoon, Illinois. Gary Hayden is also affiliated with HSHS Good Shepherd Hospital.
What medical group is Gary D. Hayden part of?
Gary Hayden is linked to Sarah Bush Lincoln.
Does Gary D. Hayden accept Medicare?
Yes. CMS lists Gary Hayden as accepting Medicare assignment.
What is Gary D. Hayden's MIPS score?
Gary Hayden's MIPS final score for performance year 2024 is 89 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Gary D. Hayden see?
CMS counts 214 Medicare patients who saw Gary Hayden in 2024, with an average age of 72.
Has Gary D. Hayden received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Gary Hayden from 1 company from 2025 to 2025. The largest total came from Kowa Pharmaceuticals America, Inc.
How long has Gary D. Hayden been practicing?
Gary Hayden graduated from medical school in 1999, 27 years ago.
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