Gregory Appert, M.D.
NPI 1174730436 · Internal Medicine Physician · Raleigh, NC
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Appert, M.D. is a Internal Medicine Physician provider in Raleigh, NC (NPI 1174730436).
Provider details
- NPI number
- 1174730436
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 2009-00514 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,360 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 369 | $119 |
| Blood Test, Basic Group of Blood Chemicals (calcium, Total)80048 | 224 | $8 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 123 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 117 | $85 |
| Hemoglobin A1c Level83036 | 112 | $10 |
| Liver Function Blood Test Panel80076 | 82 | $8 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 61 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 252 | 80 |
| Levothyroxine Sodium | 208 | 65 |
| Amlodipine Besylate | 191 | 57 |
| Simvastatin | 188 | 54 |
| Lisinopril | 185 | 58 |
| Losartan Potassium | 176 | 51 |
| Hydrochlorothiazide | 142 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-17
- Last updated
- 2021-05-05
- Certified
- 2021-05-05
Frequently asked questions
- What is Gregory Appert's NPI number?
- Gregory Appert's National Provider Identifier (NPI) is 1174730436, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Appert's specialty?
- Gregory Appert is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Gregory Appert located?
- Gregory Appert's practice location on file with NPPES is 3900 Browning Place, Raleigh, NC 27609-6529.
- What is Gregory Appert's phone number?
- The practice phone number listed in the NPPES registry for Gregory Appert is (919) 781-9650.
- Does Gregory Appert accept Medicare?
- Gregory Appert is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Appert's NPI active?
- Yes — Gregory Appert's NPI (1174730436) is active in the NPPES registry as of the last update on 2021-05-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.