Chadd Daniel Harkey
- Part D claims, 2024
- 91
- Hospital affiliations
- 1
- Industry payments
- $50
- Medical groups
- 7
- State licenses
- 2
- Practice address
- 6800 State Route 162, Maryville, IL 62062
- Practice phone
- Call (618) 288-5711
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Chadd Harkey's professional email, personal email and mobile number
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Chadd Daniel Harkey is a family nurse practitioner in Maryville, Illinois
Chadd Harkey practices at Anderson Hospital in Maryville, Illinois, part of Anderson Healthcare.
Chadd Harkey's NPI, 1477383032, was assigned on August 7, 2024. Chadd Harkey holds Illinois license 209031333.
- NPI
- 1477383032NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911430467
- NPI enumeration date
- August 7, 2024
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (618) 288-5711
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 28
- Medical school graduation
- 2024
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Chadd Daniel Harkey practices at Anderson Hospital in Maryville, Illinois
Chadd Harkey's primary practice is Anderson Hospital, at 6800 State Route 162, Maryville, IL 62062 in Madison County. The practice phone is (618) 288-5711.
- Anderson Hospital6800 State Route 162, Maryville, IL 62062 · Madison CountyPhone(618) 288-5711
Source: Dmand AI Affiliation Data
Chadd Daniel Harkey is affiliated with 4 sites of care and 7 medical groups
Chadd Harkey's primary practice is Anderson Hospital in Maryville, Illinois, part of Anderson Healthcare. The medical group on file is Anderson Medical Group. Dmand AI also links Chadd Harkey to 6 more medical groups, 1 community health center, 1 group practice or clinic and 1 ambulatory surgery center, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Chadd Daniel Harkey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Chadd Harkey practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Anderson Hospital | Available with a free account |
| +3 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Chadd Daniel Harkey is one of 7,275 family nurse practitioners in Illinois
Family is Chadd Harkey's primary specialty in the NPI Registry, under taxonomy code 363LF0000X. Dmand AI has Chadd Harkey's licenses on file in 2 states: Illinois and Missouri.
Specialties and state licenses
- Family nurse practitioner, IllinoisPrimary
- Missouri license
Family nurse practitioners near Chadd Harkey
Counts of family nurse practitioners 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
Chadd Daniel Harkey's patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Chadd Harkey's median patient age at 32, with 61% women.
Chadd Harkey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women61%
- Men39%
Source: Dmand AI Patient Panel Data
Chadd Daniel Harkey wrote 91 Medicare Part D claims in 2024
In 2024, Chadd Harkey wrote 91 Medicare Part D claims for 56 patients. 64% of them were for generic drugs.
Chadd Harkey's Part D claims by kind of drug, 2024
- Generic58 claims64%
- Brand-name33 claims36%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Chadd Daniel Harkey takes part in Medicare
Chadd Harkey 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Chadd Daniel Harkey received $50 in industry payments in 2025
CMS Open Payments shows 2 general payments to Chadd Harkey from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Resmed Corp paid the most, $34.
Companies that paid Chadd Harkey 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 Chadd Daniel Harkey'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 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 Chadd Daniel Harkey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Chadd Daniel Harkey's NPI number?
Chadd Daniel Harkey's NPI number is 1477383032. It was assigned on August 7, 2024, and it is active in the NPI Registry.
What does Chadd Daniel Harkey specialize in?
Chadd Daniel Harkey is a family nurse practitioner in Maryville, Illinois. The primary specialty in the NPI Registry is Family Nurse Practitioner (taxonomy code 363LF0000X).
Where does Chadd Daniel Harkey practice?
Chadd Harkey practices at 6800 State Route 162, Maryville, IL 62062. Chadd Harkey's primary practice is Anderson Hospital in Maryville, Illinois, part of Anderson Healthcare. Dmand AI also links Chadd Harkey to 6 medical groups, 1 community health center, 1 group practice or clinic and 1 ambulatory surgery center.
What is Chadd Daniel Harkey's office phone number?
The practice phone on file for Chadd Harkey is (618) 288-5711.
What is Chadd Daniel Harkey's medical license number?
Chadd Harkey holds Illinois license 209031333, one of the licenses on file in 2 states.
Which states has Chadd Daniel Harkey been licensed in?
Dmand AI has state licenses on file for Chadd Harkey in Illinois and Missouri.
Which hospitals is Chadd Daniel Harkey affiliated with?
Chadd Harkey practices at Anderson Hospital in Maryville, Illinois.
What medical group is Chadd Daniel Harkey part of?
Chadd Harkey is linked to Anderson Medical Group. Dmand AI links Chadd Harkey to 6 more medical groups.
Does Chadd Daniel Harkey accept Medicare?
Yes. CMS lists Chadd Harkey as accepting Medicare assignment.
Has Chadd Daniel Harkey received payments from drug or device companies?
CMS Open Payments shows $50 in general payments to Chadd Harkey from 2 companies from 2025 to 2025. The largest total came from Resmed Corp.
How long has Chadd Daniel Harkey been practicing?
Chadd Harkey graduated from medical school in 2024, 2 years ago.
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