NPPES file of Aug 9, 2026

John Christopher Summers, DO

Emergency Medicine Physician · Raleigh, NC

John Christopher Summers, DO is an emergency medicine physician with a practice address in Raleigh, North Carolina, and NPI 1083001937, issued on Apr 17, 2015. Check the license (North Carolina 2018-01432, 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
1083001937
Name
John Christopher Summers
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
2018-01432 NC
Self-reported in NPPES; status is on the state search
Practice location
3400 Wake Forest RD, Raleigh, NC 27609
Phone
(919) 954-3000
Enumerated
Apr 17, 2015
Record last updated
Apr 27, 2025
Medicare enrollment
Enrolled (PECOS I20181203001142); accepts Medicare assignment
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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Also registered at 3400 Wake Forest RD

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

  1. Sofiyyah AbdulwahabRegistered Nurse1922958974
  2. Sanjay Adi, MDInternal Medicine Physician1326042284
  3. Nkechi Ajuonuma, DNPAcute Care Nurse Practitioner1407364607
  4. Rhiki AlegriaPhysician Assistant1841181286
  5. Justin Allen, D.O.Internal Medicine Physician1487034245
  6. Avery Andrews, MS, RD, LDNRegistered Dietitian1962295634

Verify John Christopher Summers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2018-01432
    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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13% more Medicare Part D claims than the average emergency medicine physician in 2024

255 Medicare Part D claims for 149 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 19 claims were for opioids.

  1. John Summers255
  2. Specialty average226

Most prescribed

  1. Cephalexin30 claims
  2. Aripiprazole15 claims
  3. Escitalopram Oxalate15 claims
  4. Divalproex Sodium Er14 claims
  5. Amoxicillin-Clavulanate Potass13 claims
  6. Prednisone12 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

  1. Duke University Health System, IncRaleigh, NC

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

John Christopher Summers among 2,094 emergency medicine physician records in North Carolina

John Christopher Summers, DO is one of 2,094 emergency medicine physician records with a practice address in North Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 70% of them.

  • NPI issued2015 · 70% of these records are older, 27% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2015 · median 2012 among the 1,317 with a school on file
  • Record last updated2025 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Emergency Medicine Physician providers in North Carolina

There are 2,094 emergency medicine physician records in North Carolina.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Scott Brown, M.D.Raleigh, NC 276091770709875
  2. Hershell Cassell, MDRaleigh, NC 276091013066026
  3. Harley EasterRaleigh, NC 276091225102981
  4. Kiara Eily, M.D.Raleigh, NC 276091952376659
  5. Anjali Gupta, MDRaleigh, NC 276091538363361
  6. Mark Hill, MDRaleigh, NC 276091215037791
  7. Jonas McAlarney, MDRaleigh, NC 276091083657266
  8. Joshua McKinneyRaleigh, NC 276091689835258

Common questions

What is John Christopher Summers, DO's NPI number?

John Christopher Summers, DO's National Provider Identifier (NPI) is 1083001937, issued on Apr 17, 2015. An NPI identifies a provider in billing; it is not a license.

Where is John Christopher Summers, DO located?

The NPPES record lists a practice address at 3400 Wake Forest RD, Raleigh, NC, 27609. Phone: (919) 954-3000. Providers update this record themselves, so call before visiting.

How can I verify John Christopher Summers, DO's license?

NPPES lists North Carolina license number 2018-01432, 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 Christopher Summers, DO prescribe under Medicare Part D?

In 2024, John Christopher Summers, DO had 255 Medicare Part D claims for 149 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.