NPPES file of Aug 9, 2026

Jeffrey Diamond, MD

Student in an Organized Health Care Education/Training Program · Chapel Hill, NC

Jeffrey Diamond, MD is a student in an organized health care education/training program with a practice address in Chapel Hill, North Carolina, and NPI 1477137768, issued on May 12, 2021. Check the license (North Carolina 303524, as entered in NPPES) with the North Carolina board that licenses this profession; 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
1477137768
Name
Jeffrey Diamond
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
License number
303524 NC
Self-reported in NPPES; status is on the state search
Practice location
100 Eastowne Dr, Chapel Hill, NC 27514
Phone
(984) 974-4462
Enumerated
May 12, 2021
Record last updated
May 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(919) 843-0740
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 100 Eastowne Dr

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

  1. Olivia AhearnStudent in an Organized Health Care Education/Training Program1548959893
  2. Katherine Allen, MDInternal Medicine Physician1225527856
  3. Astia AllenzaraRheumatology Physician1245728815
  4. Cassie Almond, MDStudent in an Organized Health Care Education/Training Program1619717501
  5. Bina Amin, MDStudent in an Organized Health Care Education/Training Program1598552713
  6. Kaitlyn Ancell, MDStudent in an Organized Health Care Education/Training Program1568259497

Verify Jeffrey Diamond in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich North Carolina board licenses this profession
    Search for license 303524
    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
Find the North Carolina license search

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78% more Medicare Part D claims than the average student in an organized health care education/training program in 2024

330 Medicare Part D claims for 70 beneficiaries, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.

  1. Jeffrey Diamond330
  2. Specialty average185

Most prescribed

  1. Atorvastatin Calcium26 claims
  2. Losartan Potassium18 claims
  3. Albuterol Sulfate Hfa16 claims
  4. Lisinopril15 claims
  5. Prednisone13 claims
  6. Amlodipine Besylate12 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.

Jeffrey Diamond among 6,922 student in an organized health care education/training program records in North Carolina

Jeffrey Diamond, MD is one of 6,922 student in an organized health care education/training program records with a practice address in North Carolina. 35% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 16% of them.

  • NPI issued2021 · 16% of these records are older, 78% newer
  • In a Medicare fileYes · 35% of these records are
  • In the CMS Doctors and Clinicians fileNo · 5% of these records are
  • Record last updated2021 · 17% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,203 student in an organized health care education/training program records list a practice address in Chapel Hill

They are 1,203 of the 7,608 NPPES records with a practice address in Chapel Hill, and 6,922 student in an organized health care education/training program records in North Carolina.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Sofia Aliaga, MDChapel Hill, NC 275141740336320
  2. Julie Baker-Lepain, M.D.Chapel Hill, NC 275141891910873
  3. Roberto Blanco, M.D.Chapel Hill, NC 275141316165251
  4. Jim Byrd, M.D.Chapel Hill, NC 275141336368935
  5. Kathryn Celauro, M.D.Chapel Hill, NC 275141013138734
  6. Jeffrey Donaldson, M.D.Chapel Hill, NC 275141740402353
  7. Jennifer Goodrich, P.H.D.Chapel Hill, NC 275141548481674
  8. Gabriella Henel, P.H.D.Chapel Hill, NC 275141285856310

Common questions

What is Jeffrey Diamond, MD's NPI number?

Jeffrey Diamond, MD's National Provider Identifier (NPI) is 1477137768, issued on May 12, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Diamond, MD located?

The NPPES record lists a practice address at 100 Eastowne Dr, Chapel Hill, NC, 27514. Phone: (984) 974-4462. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Diamond, MD's license?

NPPES lists North Carolina license number 303524, as entered by the provider. Search the North Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Jeffrey Diamond, MD prescribe under Medicare Part D?

In 2024, Jeffrey Diamond, MD had 330 Medicare Part D claims for 70 beneficiaries; the average among student in an organized health care education/training program prescribers was 185. 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.