Gayle P. Harrell, NP

  • Jackson, MS
  • Nurse practitioner
NPI1265513055PAC ID9436131125
Medicare patients, 2024
124
Part D claims, 2024
518
Hospital affiliations
1
Industry payments
$288
Medical group
1
Practice address
1600 N State St, Jackson, MS 39202
Practice phone
Call (601) 326-3900
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Murphy S. Martin, M.D.

Jackson, Mississippi

See all 4 affiliations

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Gayle P. Harrell is a nurse practitioner in Jackson, Mississippi

Gayle Harrell practices at Murphy S. Martin, M.D. in Jackson, Mississippi.

Gayle Harrell's NPI, 1265513055, was assigned on October 18, 2006. Gayle Harrell holds Mississippi license R853374.

NPI and contact details
Medicare PAC ID
9436131125
NPI enumeration date
October 18, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(601) 326-3900
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
49
Medical school graduation
2003

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Gayle P. Harrell practices at Murphy S. Martin, M.D. in Jackson, Mississippi

Gayle Harrell's primary practice is Murphy S. Martin, M.D., at 1600 N State St, Jackson, MS 39202 in Hinds County. The practice phone is (601) 326-3900.

  • Murphy S. Martin, M.D.
    1600 N State St, Jackson, MS 39202 · Hinds CountyPhone(601) 326-3900

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Gayle P. Harrell is affiliated with 3 sites of care and 1 medical group

Gayle Harrell's primary practice is Murphy S. Martin, M.D. in Jackson, Mississippi. Gayle Harrell is also affiliated with University of Mississippi Medical Center. The medical group on file is Murphy S Martin MD PLLC. Dmand AI also links Gayle Harrell to 1 more physician office, named with a free account.

See all 4 affiliations for Gayle Harrell

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 Gayle P. Harrell's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Gayle Harrell practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Murphy S. Martin, M.D.Available with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Gayle P. Harrell is one of 817 nurse practitioners in Mississippi

Nurse practitioner is Gayle Harrell's primary specialty in the NPI Registry, under taxonomy code 363L00000X. Gayle Harrell is licensed in Mississippi.

Specialties and state licenses

  • Nurse practitioner, MississippiPrimaryLicense R853374 · taxonomy 363L00000X

Nurse practitioners near Gayle Harrell

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

Gayle P. Harrell treated 124 Medicare patients in 2024, average age 68

CMS counts 124 Medicare patients who saw Gayle Harrell in 2024. The largest group is under 65, with 53 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 42% are also on Medicaid. Their average risk score is 7.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Gayle Harrell's median patient age at 68, with 55% women.

Medicare patients, 2024124
Average age68
Average risk score7.06
Also on Medicaid42%

Gayle Harrell's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Gayle Harrell's Medicare patients by sex, 2024

  • Women6452%
  • Men6048%

Chronic conditions among Gayle Harrell's Medicare patients, 2024

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes71%
  5. Heart failure69%
  6. Arthritis45%
  7. Ischemic heart disease40%
  8. Atrial fibrillation32%

Share of Medicare patients with each condition. A patient can have several.

Gayle Harrell'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

  • Women55%
  • Men45%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Gayle P. Harrell wrote 518 Medicare Part D claims in 2024

In 2024, Gayle Harrell wrote 518 Medicare Part D claims for 148 patients. 70% of them were for generic drugs.

Part D claims, 2024518
Part D patients148

Gayle Harrell's Part D claims by kind of drug, 2024

  • Generic362 claims70%
  • Brand-name and other156 claims30%

Drug classes CMS tracks in Gayle Harrell's Part D claims, 2024

  • Opioids5%25 of 518 claims
  • Antibiotics7%35 of 518 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 Gayle P. Harrell takes part in Medicare

Gayle Harrell 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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Gayle P. Harrell received $288 in industry payments in 2025

CMS Open Payments shows 3 general payments to Gayle Harrell from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $144.

Companies that paid Gayle Harrell the most, 2025 to 2025

Share is of all general payments to this clinician.

See all payments to Gayle Harrell

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Gayle P. Harrell's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES 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 panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Gayle P. Harrell

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Gayle P. Harrell's NPI number?

Gayle P. Harrell's NPI number is 1265513055. It was assigned on October 18, 2006, and it is active in the NPI Registry.

What does Gayle P. Harrell specialize in?

Gayle P. Harrell is a nurse practitioner in Jackson, Mississippi. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).

Where does Gayle P. Harrell practice?

Gayle Harrell practices at 1600 N State St, Jackson, MS 39202. Gayle Harrell's primary practice is Murphy S. Martin, M.D. in Jackson, Mississippi. Dmand AI also links Gayle Harrell to 1 physician office.

What is Gayle P. Harrell's office phone number?

The practice phone on file for Gayle Harrell is (601) 326-3900.

What is Gayle P. Harrell's medical license number?

Gayle Harrell holds Mississippi license R853374.

Which hospitals is Gayle P. Harrell affiliated with?

Gayle Harrell is affiliated with University of Mississippi Medical Center.

What medical group is Gayle P. Harrell part of?

Gayle Harrell is linked to Murphy S Martin MD PLLC.

Does Gayle P. Harrell accept Medicare?

Yes. CMS lists Gayle Harrell as accepting Medicare assignment.

How many Medicare patients does Gayle P. Harrell see?

CMS counts 124 Medicare patients who saw Gayle Harrell in 2024, with an average age of 68.

Has Gayle P. Harrell received payments from drug or device companies?

CMS Open Payments shows $288 in general payments to Gayle Harrell from 3 companies from 2025 to 2025. The largest total came from Abbott Laboratories.

How long has Gayle P. Harrell been practicing?

Gayle Harrell graduated from medical school in 2003, 23 years ago.

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