Jennifer Leann Holly, NP
- Part D claims, 2024
- 1,532
- Hospital affiliations
- 1
- Industry payments
- $1,969
- Medical group
- 1
- State license
- 1
- Practice address
- 1227 N State St, Jackson, MS 39202
- Practice phone
- Call (601) 355-2485
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Jackson Oncology Associates
Jackson, Mississippi
Find Jennifer Holly'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.
Jennifer Leann Holly is a nurse practitioner in Jackson, Mississippi
Jennifer Holly practices at Jackson Oncology Associates in Jackson, Mississippi.
Jennifer Holly's NPI, 1639740509, was assigned on July 1, 2021. Jennifer Holly holds Mississippi license 904726.
- NPI
- 1639740509NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032516927
- NPI enumeration date
- July 1, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 355-2485
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Jennifer Leann Holly practices at Jackson Oncology Associates in Jackson, Mississippi
Jennifer Holly's primary practice is Jackson Oncology Associates, at 1227 N State St, Jackson, MS 39202 in Hinds County. The practice phone is (601) 355-2485.
- Jackson Oncology Associates1227 N State St, Jackson, MS 39202 · Hinds CountyPhone(601) 355-2485
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Jennifer Leann Holly is affiliated with 2 sites of care and 1 medical group
Jennifer Holly's primary practice is Jackson Oncology Associates in Jackson, Mississippi. Jennifer Holly is also affiliated with Oceans Behavioral Hospital - Jackson. The medical group on file is Jackson Oncology Associates.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Jennifer Leann Holly's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Jennifer Holly practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Jackson Oncology Associates | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Jennifer Leann Holly is one of 817 nurse practitioners in Mississippi
Nurse practitioner is Jennifer Holly's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Jennifer Holly is licensed in Mississippi.
Specialties and state licenses
- Nurse practitioner, MississippiPrimary
Nurse practitioners near Jennifer Holly
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
Jennifer Leann Holly's patients have a median age of 68
Across all payers, Dmand AI patient panel data puts Jennifer Holly's median patient age at 68, with 50% women.
Jennifer Holly's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Jennifer Leann Holly wrote 1,532 Medicare Part D claims in 2024
In 2024, Jennifer Holly wrote 1,532 Medicare Part D claims for 409 patients. 84% of them were for generic drugs.
Jennifer Holly's Part D claims by kind of drug, 2024
- Generic1,287 claims84%
- Brand-name245 claims16%
Drug classes CMS tracks in Jennifer Holly's Part D claims, 2024
- Opioids23%359 of 1,532 claims
- Antibiotics4%64 of 1,532 claims
- Antipsychotics, patients 65 and over1%11 of 1,532 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 Jennifer Leann Holly takes part in Medicare
Jennifer Holly 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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Jennifer Leann Holly received $1,969 in industry payments in 2025
CMS Open Payments shows 76 general payments to Jennifer Holly from 35 drug and device companies in 2025. Food and beverage make up the largest share, 76% of the total. Novartis Pharmaceuticals Corporation paid the most, $427.
General payments to Jennifer Holly by kind, 2025 to 2025
- Food and beverage$1,48976%
- Device or supply loans$29915%
- Education$1809%
Companies that paid Jennifer Holly 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 Jennifer Leann Holly'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Jennifer Leann Holly
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Jennifer Leann Holly's NPI number?
Jennifer Leann Holly's NPI number is 1639740509. It was assigned on July 1, 2021, and it is active in the NPI Registry.
What does Jennifer Leann Holly specialize in?
Jennifer Leann Holly is a nurse practitioner in Jackson, Mississippi. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Jennifer Leann Holly practice?
Jennifer Holly practices at 1227 N State St, Jackson, MS 39202. Jennifer Holly's primary practice is Jackson Oncology Associates in Jackson, Mississippi.
What is Jennifer Leann Holly's office phone number?
The practice phone on file for Jennifer Holly is (601) 355-2485.
What is Jennifer Leann Holly's medical license number?
Jennifer Holly holds Mississippi license 904726.
Which hospitals is Jennifer Leann Holly affiliated with?
Jennifer Holly is affiliated with Oceans Behavioral Hospital - Jackson.
What medical group is Jennifer Leann Holly part of?
Jennifer Holly is linked to Jackson Oncology Associates.
Does Jennifer Leann Holly accept Medicare?
Yes. CMS lists Jennifer Holly as accepting Medicare assignment.
Has Jennifer Leann Holly received payments from drug or device companies?
CMS Open Payments shows $1,969 in general payments to Jennifer Holly from 35 companies from 2025 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Jennifer Leann Holly been practicing?
Jennifer Holly's NPI was assigned in 2021.
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