NPPES file of Aug 9, 2026

Jonathan Cook, M.D.

Procedural Dermatology Physician · Durham, NC

Jonathan Cook, M.D. is a procedural dermatology physician with a practice address in Durham, North Carolina, and NPI 1417030669, issued on Oct 23, 2006. Check the license (North Carolina 99-00194, as entered in NPPES) on the North Carolina Medical Board; 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
1417030669
Name
Jonathan Cook
Credential
M.D.
Primary taxonomy
Procedural Dermatology Physician 207NS0135X
License number
99-00194 NC
Self-reported in NPPES; status is on the state search
Practice location
Duke University Medical Ctr, Durham, NC 27710
Phone
(919) 620-4467
Enumerated
Oct 23, 2006
Record last updated
Sep 11, 2025
Medicaid ID
891188Q NC
Medicare enrollment
Enrolled (PECOS I20091214000237); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 1992
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 Duke University Medical Ctr

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

  1. Thomas AberantHematology & Oncology Physician1932282175
  2. Lance Adams, PA-CPhysician Assistant1073940326
  3. Swati Agrawal, M.D.Internal Medicine Physician1922191188
  4. John AlexanderCardiovascular Disease Physician1831282094
  5. Patricia AllushuskiCertified Registered Nurse Anesthetist1538258090
  6. Lisa Amaya-Jackson, M.D.Psychiatry Physician1841373081

Verify Jonathan Cook in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 99-00194
    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
Open the North Carolina license search

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51% fewer Medicare Part D claims than the average procedural dermatology physician in 2024

350 Medicare Part D claims for 297 beneficiaries, against an average of 713 among the 446 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 27 claims were for opioids.

  1. Jonathan Cook350
  2. Specialty average713

Most prescribed

  1. Cephalexin262 claims
  2. Doxycycline Monohydrate25 claims
  3. Hydrocodone-Acetaminophen17 claims
  4. Clindamycin Hcl14 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.

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).

Procedural Dermatology Physician providers in North Carolina

There are 9 procedural dermatology physician records in North Carolina.

The 8 procedural dermatology physician records with the nearest ZIP codes

  1. Carol Lekan, M.D.Raleigh, NC 276141265426571
  2. Jennifer Defazio, MDGreenville, NC 278341508988742
  3. Stefan Weiss, MDChapel Hill, NC 275141578641387
  4. William Sumner, MDConcord, NC 280251871579110
  5. Maryanna Ter Poorten, MDConcord, NC 280251477539724
  6. John Van Gurp, M.D.Charlotte, NC 282261821173410
  7. Joyce Carter, PARA-MEDICALFayetteville, NC 283041740747187
  8. Christopher Urban, M.D.Arden, NC 287041508183286

Common questions

What is Jonathan Cook, M.D.'s NPI number?

Jonathan Cook, M.D.'s National Provider Identifier (NPI) is 1417030669, issued on Oct 23, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jonathan Cook, M.D. located?

The NPPES record lists a practice address at Duke University Medical Ctr, Durham, NC, 27710. Phone: (919) 620-4467. Providers update this record themselves, so call before visiting.

How can I verify Jonathan Cook, M.D.'s license?

NPPES lists North Carolina license number 99-00194, as entered by the provider. Search the North Carolina Medical Board at https://portal.ncmedboard.org/verification/search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Jonathan Cook, M.D. prescribe under Medicare Part D?

In 2024, Jonathan Cook, M.D. had 350 Medicare Part D claims for 297 beneficiaries; the average among procedural dermatology physician prescribers was 713. 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.