Dieter Wefuan, M.D.
NPI 1073834917 · Internal Medicine Physician · Kenansville, NC
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dieter Wefuan, M.D. is a Internal Medicine Physician provider in Kenansville, NC (NPI 1073834917).
Provider details
- NPI number
- 1073834917
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2013-02459 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
769 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 228 | $206 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 192 | $115 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 140 | $111 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 65 | $77 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 61 | $168 |
| Advance Care Planning, First 30 Minutes99497 | 47 | $73 |
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 |
|---|---|---|
| Apixabanbrand: Eliquis | 58 | 23 |
| Carvedilol | 32 | 20 |
| Atorvastatin Calcium | 27 | 17 |
| Prednisone | 25 | 25 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 20 | 20 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 18 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$159 across 1 record (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
Additional practice locations (2)
- 2131 S 17th StWilmington, NC 28401-7407Phone: (910) 341-3300Fax: (910) 251-2067
- 1444 S 17th StWilmington, NC 28401-6436Phone: (910) 793-4311Fax: (910) 793-4322
Registry dates
- Enumerated
- 2010-06-15
- Last updated
- 2019-04-24
Frequently asked questions
- What is Dieter Wefuan's NPI number?
- Dieter Wefuan's National Provider Identifier (NPI) is 1073834917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dieter Wefuan's specialty?
- Dieter Wefuan is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Dieter Wefuan located?
- Dieter Wefuan's practice location on file with NPPES is 401 N Main St, Kenansville, NC 28349-8801.
- What is Dieter Wefuan's phone number?
- The practice phone number listed in the NPPES registry for Dieter Wefuan is (252) 214-8598.
- Does Dieter Wefuan accept Medicare?
- Dieter Wefuan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dieter Wefuan's NPI active?
- Yes — Dieter Wefuan's NPI (1073834917) is active in the NPPES registry as of the last update on 2019-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.