David Harker, M.D.
NPI 1144684069 · MOHS-Micrographic Surgery Physician · Winston Salem, NC
Enrolled with Medicare as Practitioner - Dermatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Harker, M.D. is a MOHS-Micrographic Surgery Physician provider in Winston Salem, NC (NPI 1144684069).
Provider details
- NPI number
- 1144684069
- Entity type
- Individual
- Primary specialty
- MOHS-Micrographic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,657 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 1,350 | $6 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 990 | $85 |
| Biopsy of Related Skin Growth, Each Additional Growth11103 | 736 | $46 |
| Biopsy of Related Skin Growth, First Growth11102 | 687 | $88 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 550 | $42 |
| Intermediate Repair of Wound of Scalp, Underarms, Trunk, Arms, Or Legs, 2.6-7.5 Cm12032 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clobetasol Propionate | 171 | 89 |
| Triamcinolone Acetonide | 155 | 120 |
| Ketoconazole | 138 | 65 |
| Fluorouracil | 98 | 90 |
| Hydrocortisone | 74 | 44 |
| Dupilumabbrand: Dupixent Pen | 70 | — |
| Doxycycline Hyclate | 43 | 22 |
| Tacrolimus | 43 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$153 across 3 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-04-06
- Last updated
- 2021-02-10
- Certified
- 2021-02-10
Frequently asked questions
- What is David Harker's NPI number?
- David Harker's National Provider Identifier (NPI) is 1144684069, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Harker's specialty?
- David Harker is listed in the NPPES registry with a primary specialty of MOHS-Micrographic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is David Harker located?
- David Harker's practice location on file with NPPES is 1450 Professional Park Dr Ste 150, Winston Salem, NC 27103-1307.
- What is David Harker's phone number?
- The practice phone number listed in the NPPES registry for David Harker is (336) 724-2434.
- Does David Harker accept Medicare?
- David Harker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Harker's NPI active?
- Yes — David Harker's NPI (1144684069) is active in the NPPES registry as of the last update on 2021-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.