NPPES file of Aug 9, 2026

Greggory P. Adams, MD

Diagnostic Radiology Physician · Chapel Hill, NC

Greggory P. Adams, MD is a diagnostic radiology physician with a practice address in Chapel Hill, North Carolina, and NPI 1134968449, issued on May 24, 2024. Check the license (North Carolina RTL25-1047, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1134968449
Name
Greggory P. Adams
Credential
MD
Primary taxonomy
Diagnostic Radiology Physician 2085R0202X
License numbers
RTL25-1047 NC
LL92120 SC
Self-reported in NPPES; status is on the state search
Practice location
101 Manning Dr RM 1017, Chapel Hill, NC 27514
Phone
(919) 966-1072
Enumerated
May 24, 2024
Record last updated
Jun 20, 2025
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 101 Manning Dr RM 1017

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Breanna BlaschkeStudent in an Organized Health Care Education/Training Program1639924699
  2. Anne Bryden, MDAnesthesiology Physician1427630292
  3. Steven Buckeridge, MDStudent in an Organized Health Care Education/Training Program1083353775
  4. Alexander FennEmergency Medicine Physician1801477732
  5. Joshua KaltmanAnesthesiology Physician1235807595
  6. Sasidhar Karuparti, MD MSCIStudent in an Organized Health Care Education/Training Program1689488298

Verify Greggory P. Adams in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license RTL25-1047
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the North Carolina license search

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22% fewer Medicare Part D claims than the average diagnostic radiology physician in 2024

40 Medicare Part D claims for 18 beneficiaries, against an average of 51 among the 2,711 providers of this specialty who prescribed in Part D.

  1. Greggory Adams40
  2. Specialty average51

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.

Greggory P. Adams among 1,389 diagnostic radiology physician records in North Carolina

Greggory P. Adams, MD is one of 1,389 diagnostic radiology physician records with a practice address in North Carolina. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 99% of them.

  • NPI issued2024 · 99% of these records are older, under 1% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileNo · 72% of these records are
  • Record last updated2025 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

109 diagnostic radiology physician records list a practice address in Chapel Hill

They are 109 of the 7,608 NPPES records with a practice address in Chapel Hill, and 1,389 diagnostic radiology physician records in North Carolina.

The 8 diagnostic radiology physician records with the nearest ZIP codes

  1. Lynne Bookhout, M.D.Chapel Hill, NC 275141992820831
  2. Lauren Burke, MDChapel Hill, NC 275141245434141
  3. Francis Castellano, M.D.Chapel Hill, NC 275141427263011
  4. Hollins Clark, MDChapel Hill, NC 275141699750679
  5. Carolina Guimaraes, M.D.Chapel Hill, NC 275141184831158
  6. Todd Hazelton, MDChapel Hill, NC 275141487660171
  7. Rachel Hitt, MD MPHChapel Hill, NC 275141073586160
  8. Bahram Kiani, M.D.Chapel Hill, NC 275141356597942

Common questions

What is Greggory P. Adams, MD's NPI number?

Greggory P. Adams, MD's National Provider Identifier (NPI) is 1134968449, issued on May 24, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Greggory P. Adams, MD located?

The NPPES record lists a practice address at 101 Manning Dr RM 1017, Chapel Hill, NC, 27514. Phone: (919) 966-1072. Providers update this record themselves, so call before visiting.

How can I verify Greggory P. Adams, MD's license?

NPPES lists North Carolina license number RTL25-1047, 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 Greggory P. Adams, MD prescribe under Medicare Part D?

In 2024, Greggory P. Adams, MD had 40 Medicare Part D claims for 18 beneficiaries; the average among diagnostic radiology physician prescribers was 51. 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.