NPPES file of Aug 9, 2026

Matthew Robert Sinclair, M.D.

Nephrology Physician · Durham, NC

Matthew Robert Sinclair, M.D. is a nephrology physician with a practice address in Durham, North Carolina, and NPI 1528486198, issued on Apr 1, 2014. Check the license (North Carolina 2018-00594, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1528486198
Name
Matthew Robert Sinclair
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
2018-00594 NC
Self-reported in NPPES; status is on the state search
Practice location
234 Crooked Creek Pkwy, Durham, NC 27713
Phone
(919) 620-5300
Enumerated
Apr 1, 2014
Record last updated
Mar 12, 2025
Medicare enrollment
Enrolled (PECOS I20210811003765); accepts Medicare assignment
Medical or professional school
Howard University College Of Medicine, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest nephrology physician records → All 403 in North Carolina → Look up another NPI →

Also registered at 234 Crooked Creek Pkwy

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

  1. Laura Begin, LCSWClinical Social Worker1881008381
  2. Rabia Ghazi, MDNeurology Physician1083058622
  3. Jeremy Hardison, M.D.Pulmonary Disease Physician1073508602
  4. Loran Macgregor, PHYSICIAN ASSISTANTPhysician Assistant1497186217
  5. Jedidiah MahanPediatrics Physician1154061216
  6. Alexis Nye, AUDAudiologist1528740123

Verify Matthew Robert Sinclair in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2018-00594    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Bills Medicare through one group practice

  1. Duke Health Integrated Practice IncDurham, NC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Matthew Robert Sinclair among 403 nephrology physician records in North Carolina

Matthew Robert Sinclair, M.D. is one of 403 nephrology physician records with a practice address in North Carolina. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 80% of them.

  • NPI issued2014 · 80% of these records are older, 17% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 77% of these records are
  • Graduated2014 · median 2002 among the 310 with a school on file
  • Record last updated2025 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Nephrology Physician providers in North Carolina

There are 403 nephrology physician records in North Carolina.

All 403 in North Carolina → Every provider in Durham → Nephrology Physician nationwide →

The 8 nephrology physician records with the nearest ZIP codes

  1. Ravi Mallavarapu, MDDurham, NC 277131619157310
  2. Michael Berkoben, M.D.Durham, NC 277101821171067
  3. David ButterlyDurham, NC 277101518011832
  4. Benjamin Catanese, MDDurham, NC 277101609337690
  5. Steven Crowley, M.D.Durham, NC 277101639261472
  6. John Duronville, M.D.Durham, NC 277101063779759
  7. Irma Husain, M.B.B.S.Durham, NC 277101144676347
  8. Peter Lavin, M.D.Durham, NC 277101730332644

Common questions

What is Matthew Robert Sinclair, M.D.'s NPI number?

Matthew Robert Sinclair, M.D.'s National Provider Identifier (NPI) is 1528486198, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Matthew Robert Sinclair, M.D. located?

The NPPES record lists a practice address at 234 Crooked Creek Pkwy, Durham, NC, 27713. Phone: (919) 620-5300. Providers update this record themselves, so call before visiting.

How can I verify Matthew Robert Sinclair, M.D.'s license?

NPPES lists North Carolina license number 2018-00594, 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.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.