NPPES file of Aug 9, 2026

John Dail Matthews, MD

Ophthalmology Physician · Greensboro, NC

John Dail Matthews, MD is an ophthalmology physician with a practice address in Greensboro, North Carolina, and NPI 1659375483, issued on Jun 9, 2005. Check the license (North Carolina 28666, 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
1659375483
Name
John Dail Matthews
Credential
MD
Primary taxonomy
Ophthalmology Physician 207W00000X
License numbers
28666 NC
010132083 VA
Self-reported in NPPES; status is on the state search
Practice location
1313 Carolina Street, Greensboro, NC 27401
Phone
(336) 272-2625
Enumerated
Jun 9, 2005
Record last updated
Sep 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(336) 275-7507
Medicaid ID
3954711 NC
Medicare enrollment
Enrolled (PECOS I20041015000277); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 1979
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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Verify John Dail Matthews in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 28666
    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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35% fewer Medicare Part D claims than the average ophthalmology physician in 2024

985 Medicare Part D claims for 440 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 49% of claims.

  1. John Matthews985
  2. Specialty average1,518

Most prescribed

  1. Polymyxin B Sul-Trimethoprim203 claims
  2. Ciprofloxacin Hcl200 claims
  3. Prednisolone Acetate179 claims
  4. Besivance142 claims
  5. Ketorolac Tromethamine127 claims
  6. Prolensa32 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.

Industry payments in 2024: $246.83

2 payments; by number, the most common kind was food and beverage; the largest payer was Apellis Pharmaceuticals, Inc. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Matthews$246.83
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Moses Cone Affiliated Physicians, Inc.Greensboro, NC

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

John Dail Matthews among 688 ophthalmology physician records in North Carolina

John Dail Matthews, MD is one of 688 ophthalmology physician records with a practice address in North Carolina. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 82% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated1979 · median 2004 among the 463 with a school on file
  • Record last updated2021 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Ophthalmology Physician providers in North Carolina

There are 688 ophthalmology physician records in North Carolina.

The 8 ophthalmology physician records with the nearest ZIP codes

  1. Timothy Bevis, MDGreensboro, NC 274011598710923
  2. Sigmund Gould, MDGreensboro, NC 274011932128055
  3. Robert Groat, M.D.Greensboro, NC 274011033135108
  4. Christopher Groat, MDGreensboro, NC 274011427347228
  5. Richard Groat, MDGreensboro, NC 274011497011274
  6. Harold Jacklin, MDGreensboro, NC 274011528001625
  7. Mark Shapiro, MDGreensboro, NC 274011861494437
  8. Karl Stonecipher, MDGreensboro, NC 274011427172246

Common questions

What is John Dail Matthews, MD's NPI number?

John Dail Matthews, MD's National Provider Identifier (NPI) is 1659375483, issued on Jun 9, 2005. An NPI identifies a provider in billing; it is not a license.

Where is John Dail Matthews, MD located?

The NPPES record lists a practice address at 1313 Carolina Street, Greensboro, NC, 27401. Phone: (336) 272-2625. Providers update this record themselves, so call before visiting.

How can I verify John Dail Matthews, MD's license?

NPPES lists North Carolina license number 28666, 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 John Dail Matthews, MD prescribe under Medicare Part D?

In 2024, John Dail Matthews, MD had 985 Medicare Part D claims for 440 beneficiaries; the average among ophthalmology physician prescribers was 1,518. 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.