NPPES file of Aug 9, 2026

Candace Martindale

Primary Care Nurse Practitioner · Durham, NC

Candace Martindale is a primary care nurse practitioner with a practice address in Durham, North Carolina, and NPI 1346004769, issued on Feb 7, 2024. Check the license (North Carolina AG08230104, as entered in NPPES) with the North Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1346004769
Name
Candace Martindale
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License numbers
AG08230104 NC
247328 NC
Self-reported in NPPES; status is on the state search
Practice location
20 Duke Medicine Circle Duke Cancer Center Clinic 5-1, Durham, NC 27710
Phone
(919) 668-8108
Enumerated
Feb 7, 2024
Record last updated
Feb 7, 2024
Medicare enrollment
Enrolled (PECOS I20240424001838); accepts Medicare assignment
Medical or professional school
Duke University School Of Medicine, 2023
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 20 Duke Medicine Circle Duke Cancer Center Clinic 5-1

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jason Crockett, MSN, FNP-CMedical Oncology Physician1922543131
  2. Kristen Roman, PA-CPhysician Assistant1174942262

Verify Candace Martindale in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license AG08230104
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the North Carolina license search

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91% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

138 Medicare Part D claims for 64 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims. 16 claims were for opioids.

  1. Candace Martindale138
  2. Specialty average1,492

Most prescribed

  1. Prednisone25 claims
  2. Nubeqa14 claims
  3. Abiraterone Acetate11 claims
  4. Oxycodone Hcl11 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $352.52

3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Candace Martindale$352.52
  2. Specialty average$625.13

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Duke Health Integrated Practice IncDurham, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Candace Martindale among 347 primary care nurse practitioner records in North Carolina

Candace Martindale is one of 347 primary care nurse practitioner records with a practice address in North Carolina. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 79% of them.

  • NPI issued2024 · 79% of these records are older, 13% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 50% of these records are
  • Graduated2023 · median 2021 among the 173 with a school on file
  • Record last updated2024 · 32% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in North Carolina

There are 347 primary care nurse practitioner records in North Carolina.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Marilyn AkyeaDurham, NC 277101760068654
  2. Kathryn Crabtree, AGPCNP-BCDurham, NC 277101568930196
  3. Elizabeth Devore, NPDurham, NC 277101699244525
  4. Jan JohnsonDurham, NC 277101881778942
  5. Paula Kennedy-Newton, MSN, AGNP-C, OCNDurham, NC 277101235500893
  6. Laura Lewis, N.P.Durham, NC 277101649677931
  7. Katelyn LinkerDurham, NC 277101831851005
  8. Vanessa Sillaman, NPDurham, NC 277101962180091

Common questions

What is Candace Martindale's NPI number?

Candace Martindale's National Provider Identifier (NPI) is 1346004769, issued on Feb 7, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Candace Martindale located?

The NPPES record lists a practice address at 20 Duke Medicine Circle Duke Cancer Center Clinic 5-1, Durham, NC, 27710. Phone: (919) 668-8108. Providers update this record themselves, so call before visiting.

How can I verify Candace Martindale's license?

NPPES lists North Carolina license number AG08230104, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Candace Martindale prescribe under Medicare Part D?

In 2024, Candace Martindale had 138 Medicare Part D claims for 64 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.