Haley Gardner Milligan, FNP
- Medicare patients, 2024
- 942
- Part D claims, 2024
- 2,587
- MIPS score, 2024
- 80
- Hospital affiliations
- 1
- Industry payments
- $554
- Practice address
- 620 Skyline Drive, Jackson, TN 38301
- Practice phone
- Call (731) 541-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Haley Milligan'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.
Haley Gardner Milligan is a nurse practitioner in Jackson, Tennessee
Haley Milligan practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare.
Haley Milligan's NPI, 1164013231, was assigned on February 1, 2021. Haley Milligan holds Tennessee license 28867.
- NPI
- 1164013231NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3678989464
- NPI enumeration date
- February 1, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (731) 541-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Haley Gardner Milligan practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee
Haley Milligan's primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital, at 620 Skyline Drive, Jackson, TN 38301 in Madison County. The practice phone is (731) 541-5000.
- West Tennessee Healthcare Jackson-Madison County General Hospital620 Skyline Drive, Jackson, TN 38301 · Madison CountyPhone(731) 541-5000
Source: Dmand AI Affiliation Data
Haley Gardner Milligan is affiliated with 3 sites of care and 2 medical groups
Haley Milligan's primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare. The medical group on file is The Jackson Clinic. Dmand AI also links Haley Milligan to 1 more group practice or clinic, 1 hospital outpatient department and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Haley Gardner Milligan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Haley Milligan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| West Tennessee Healthcare Jackson-Madison County General Hospital | Available with a free account |
| +2 more sites and 1 medical group | 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 West Tennessee Healthcare and 6.2K+ hospitals, with verified contacts in the same login.
Haley Gardner Milligan is one of 1,766 nurse practitioners in Tennessee
Nurse practitioner is Haley Milligan's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Haley Milligan is licensed in Tennessee.
Specialties and state licenses
- Nurse practitioner, TennesseePrimary
Nurse practitioners near Haley Milligan
Counts of 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
Haley Gardner Milligan treated 942 Medicare patients in 2024, average age 77
CMS counts 942 Medicare patients who saw Haley Milligan in 2024. The largest group is 75 to 84, with 417 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Haley Milligan's median patient age at 70, with 51% women.
Haley Milligan's Medicare patients by age, 2024
Haley Milligan's Medicare patients by sex, 2024
- Women49352%
- Men44948%
Chronic conditions among Haley Milligan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease60%
- Arthritis55%
- Atrial fibrillation39%
- Diabetes37%
- Heart failure32%
- Anxiety30%
Share of Medicare patients with each condition. A patient can have several.
Haley Milligan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women51%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Haley Gardner Milligan wrote 2,587 Medicare Part D claims in 2024
In 2024, Haley Milligan wrote 2,587 Medicare Part D claims for 569 patients. 85% of them were for generic drugs.
Haley Milligan's Part D claims by kind of drug, 2024
- Generic2,197 claims85%
- Brand-name390 claims15%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Haley Gardner Milligan scored 80 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Haley Milligan for performance year 2024, reported as part of a group. Haley Milligan accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Haley Milligan's MIPS scores, performance year 2024
- 80of 100Final score
- 74.1of 100Quality
- 77of 100Promoting Interoperability
- 40of 100Improvement Activities
- 79of 100Cost
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
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Haley Gardner Milligan received $554 in industry payments in 2025
CMS Open Payments shows 30 general payments to Haley Milligan from 9 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $167.
Companies that paid Haley Milligan 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 Haley Gardner Milligan'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 Haley Gardner Milligan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Haley Gardner Milligan's NPI number?
Haley Gardner Milligan's NPI number is 1164013231. It was assigned on February 1, 2021, and it is active in the NPI Registry.
What does Haley Gardner Milligan specialize in?
Haley Gardner Milligan is a nurse practitioner in Jackson, Tennessee. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Haley Gardner Milligan practice?
Haley Milligan practices at 620 Skyline Drive, Jackson, TN 38301. Haley Milligan's primary practice is West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee, part of West Tennessee Healthcare. Dmand AI also links Haley Milligan to 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
What is Haley Gardner Milligan's office phone number?
The practice phone on file for Haley Milligan is (731) 541-5000.
What is Haley Gardner Milligan's medical license number?
Haley Milligan holds Tennessee license 28867.
Which hospitals is Haley Gardner Milligan affiliated with?
Haley Milligan practices at West Tennessee Healthcare Jackson-Madison County General Hospital in Jackson, Tennessee.
What medical group is Haley Gardner Milligan part of?
Haley Milligan is linked to The Jackson Clinic. Dmand AI links Haley Milligan to 1 more medical group.
Does Haley Gardner Milligan accept Medicare?
Yes. CMS lists Haley Milligan as accepting Medicare assignment.
What is Haley Gardner Milligan's MIPS score?
Haley Milligan's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.
How many Medicare patients does Haley Gardner Milligan see?
CMS counts 942 Medicare patients who saw Haley Milligan in 2024, with an average age of 77.
Has Haley Gardner Milligan received payments from drug or device companies?
CMS Open Payments shows $554 in general payments to Haley Milligan from 9 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Haley Gardner Milligan been practicing?
Haley Milligan graduated from medical school in 2020, 6 years ago.
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