NPPES file of Aug 9, 2026

David Harker, M.D.

MOHS-Micrographic Surgery Physician · Winston Salem, NC

David Harker, M.D. is a mohs-micrographic surgery physician with a practice address in Winston Salem, North Carolina, and NPI 1144684069, issued on Apr 6, 2016. Check the license (North Carolina 255218, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144684069
Name
David Harker
Credential
M.D.
Primary taxonomy
MOHS-Micrographic Surgery Physician 207ND0101X
License number
255218 NC
Self-reported in NPPES; status is on the state search
Practice location
1450 Professional Park Dr Ste 150, Winston Salem, NC 27103
Phone
(336) 724-2434
Enumerated
Apr 6, 2016
Record last updated
Feb 10, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20200615000360); accepts Medicare assignment
Medical or professional school
University Of Texas Southwestern Medical School At Dallas, 2016
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 1450 Professional Park Dr Ste 150

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

  1. Michelle Deshazer, P.A.Physician Assistant1295013795
  2. Nicholas SebesDermatology Physician1841580651
  3. Evan Stiegel, M.D.Dermatology Physician1639512072
  4. Melissa Swigert, FNPFamily Nurse Practitioner1215755442

Verify David Harker in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 255218
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.1 times the Medicare Part D claims of the average mohs-micrographic surgery physician in 2024

1,190 Medicare Part D claims for 471 beneficiaries, against an average of 570 among the 1,396 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.

  1. David Harker1,190
  2. Specialty average570

Most prescribed

  1. Clobetasol Propionate171 claims
  2. Triamcinolone Acetonide155 claims
  3. Ketoconazole138 claims
  4. Fluorouracil98 claims
  5. Hydrocortisone74 claims
  6. Dupixent Pen70 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.

No measured MIPS final score for 2023

CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $152.59

3 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Biotech, Inc. The 1,074 providers of this specialty with any payment received $4,075.23 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Harker$152.59
  2. Specialty average$4,075.23

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. Skin Surgery Center PAWinston Salem, NC

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

David Harker among 57 mohs-micrographic surgery physician records in North Carolina

David Harker, M.D. is one of 57 mohs-micrographic surgery physician records with a practice address in North Carolina. 91% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 86% of them.

  • NPI issued2016 · 86% of these records are older, 7% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 82% of these records are
  • Graduated2016 · median 2006 among the 47 with a school on file
  • Record last updated2021 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ND0101X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

MOHS-Micrographic Surgery Physician providers in North Carolina

There are 57 mohs-micrographic surgery physician records in North Carolina.

The 8 mohs-micrographic surgery physician records with the nearest ZIP codes

  1. Barry Leshin, M.D.Winston Salem, NC 271031588622393
  2. Daniel Pearce, M.D.Winston Salem, NC 271031245415132
  3. Phillip Williford, MDWinston Salem, NC 271041518943943
  4. Frank Lacy, MDAdvance, NC 270061457855835
  5. Kyle Flores, MDHigh Point, NC 272651467816462
  6. Sheena Hill, MD, MPHGreensboro, NC 274101003319872
  7. Sabrina MartinGreensboro, NC 274101720321268
  8. Carolyn Robinson, D.O.Cary, NC 275131922422120

Common questions

What is David Harker, M.D.'s NPI number?

David Harker, M.D.'s National Provider Identifier (NPI) is 1144684069, issued on Apr 6, 2016. An NPI identifies a provider in billing; it is not a license.

Where is David Harker, M.D. located?

The NPPES record lists a practice address at 1450 Professional Park Dr Ste 150, Winston Salem, NC, 27103. Phone: (336) 724-2434. Providers update this record themselves, so call before visiting.

How can I verify David Harker, M.D.'s license?

NPPES lists North Carolina license number 255218, 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 David Harker, M.D. prescribe under Medicare Part D?

In 2024, David Harker, M.D. had 1,190 Medicare Part D claims for 471 beneficiaries; the average among mohs-micrographic surgery physician prescribers was 570. Part D covers Medicare prescriptions only.

What is David Harker, M.D.'s MIPS final score?

CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.

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.