Gregory Appert, M.D.
Internal Medicine Physician · Raleigh, NC
Gregory Appert, M.D. is an internal medicine physician with a practice address in Raleigh, North Carolina, and NPI 1174730436, issued on May 17, 2007. Check the license (North Carolina 2009-00514, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Appert
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 2009-00514 NC
Self-reported in NPPES; status is on the state search - Practice location
- 3900 Browning Place, Raleigh, NC 27609
- Phone
- (919) 781-9650
- Enumerated
- May 17, 2007
- Entity
- Type 1 · individual
Also registered at 3900 Browning Place
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Gregory Appert in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2009-00514Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
27% more Medicare Part D claims than the average internal medicine physician in 2024
3,544 Medicare Part D claims for 404 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium252 claims
- Levothyroxine Sodium208 claims
- Amlodipine Besylate191 claims
- Simvastatin188 claims
- Lisinopril185 claims
- Losartan Potassium176 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.
2 hospital and facility affiliations
- Legacy Healthcare Services IncDurham, NC
- Unc Physicians Network Group Practices LLCRaleigh, NC
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
385 internal medicine physician records list a Raleigh practice address
They are 385 of the 16,309 NPPES records with a Raleigh practice address, and 4,922 internal medicine physician records in North Carolina.
All 385 in Raleigh → All 4,922 in North Carolina → Every provider in Raleigh →
Other internal medicine physician records in North Carolina
- Ana Abaroa-Salvatierra, M.D.Pollocksville, NC1598101750
- Naa Deisa Abbey, MDShelby, NC1467899294
- Rami Abdo, MDDurham, NC1184693160
- Farhath Abdul Kareem, MDCary, NC1679687347
- Firas Abdulmajeed, M.D.Winston Salem, NC1427358043
- Erlinda Abella, MDSalisbury, NC1649251505
- Bisrat AberaFayetteville, NC1871453886
- David Abernathy, M. D.Morganton, NC1265497366
- Hiba Abouassi, M.D.Durham, NC1063617470
- Maroun Aboutayeh, D.O.Asheville, NC1447757992
Common questions
What is Gregory Appert, M.D.'s NPI number?
Gregory Appert, M.D.'s National Provider Identifier (NPI) is 1174730436, issued on May 17, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Appert, M.D. located?
The NPPES record lists a practice address at 3900 Browning Place, Raleigh, NC, 27609. Phone: (919) 781-9650. Providers update this record themselves, so call before visiting.
How can I verify Gregory Appert, M.D.'s license?
NPPES lists North Carolina license number 2009-00514, 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 Gregory Appert, M.D. prescribe under Medicare Part D?
In 2024, Gregory Appert, M.D. had 3,544 Medicare Part D claims for 404 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.