Gregory Curtis, MD
Internal Medicine Physician · Charlotte, NC
Gregory Curtis, MD is an internal medicine physician with a practice address in Charlotte, North Carolina, and NPI 1811081789, issued on Oct 3, 2006. Check the license (North Carolina 01867, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Curtis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 01867 NC
285761 MA
Self-reported in NPPES; status is on the state search - Practice location
- 6115 Park South Dr Ste 100, Charlotte, NC 28210
- Phone
- (704) 554-8787
- Enumerated
- Oct 3, 2006
- Record last updated
- Sep 17, 2025
- Fax
- (704) 554-8774
- Medicaid ID
- 30203441 NH
- Medicare enrollment
- Enrolled (PECOS I20250723004211); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,056 in North Carolina → Look up another NPI →
Also registered at 6115 Park South Dr Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Debra Gazzuolo, MDInternal Medicine Physician1548253347
- Chanh Huynh, MDFamily Medicine Physician1447606215
- Ameesha Kansupada, MDInternal Medicine Physician1700895380
- Michael Martin, M.D.Internal Medicine Physician1528040623
- Andres Sanchez, MDInternal Medicine Physician1982052528
- Michael Smith, MDInternal Medicine Physician1003830530
Verify Gregory Curtis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 01867Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
111 Medicare Part D claims for 40 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 61% of claims.
Most prescribed
- Metformin Hcl Er34 claims
- Ozempic29 claims
- Mounjaro27 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.
Bills Medicare through one group practice
- Signature Healthcare PLLCCharlotte, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Curtis among 4,056 internal medicine physician records in North Carolina
Gregory Curtis, MD is one of 4,056 internal medicine physician records with a practice address in North Carolina. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 12% of them.
- NPI issued2006 · 12% of these records are older, 52% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1998 · median 2004 among the 2,706 with a school on file
- Record last updated2025 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
536 internal medicine physician records list a practice address in Charlotte
They are 536 of the 23,603 NPPES records with a practice address in Charlotte, and 4,056 internal medicine physician records in North Carolina.
All 4,056 in North Carolina → Every provider in Charlotte → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Matthew Arroyo, MDCharlotte, NC 282101538131818
- Vito Badalamenti, MDCharlotte, NC 282101497715825
- Larry Berman, MDCharlotte, NC 282101508869835
- Gregory Busse, DOCharlotte, NC 282101740257328
- Richard Dougherty, MDCharlotte, NC 282101629068515
- Michael Felder, DOCharlotte, NC 282101770563686
- Debra Gazzuolo, MDCharlotte, NC 282101548253347
- Jordan Lipton, M.D.Charlotte, NC 282101831158856
Common questions
What is Gregory Curtis, MD's NPI number?
Gregory Curtis, MD's National Provider Identifier (NPI) is 1811081789, issued on Oct 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Curtis, MD located?
The NPPES record lists a practice address at 6115 Park South Dr Ste 100, Charlotte, NC, 28210. Phone: (704) 554-8787. Providers update this record themselves, so call before visiting.
How can I verify Gregory Curtis, MD's license?
NPPES lists North Carolina license number 01867, 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 Curtis, MD prescribe under Medicare Part D?
In 2024, Gregory Curtis, MD had 111 Medicare Part D claims for 40 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.