NPPES file of Aug 9, 2026

Kevin Warren Greer, MD

Emergency Medicine Physician · Charlotte, NC

Kevin Warren Greer, MD is an emergency medicine physician with a practice address in Charlotte, North Carolina, and NPI 1114160520, issued on Apr 15, 2009. Check the license (North Carolina 2009-00164, 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
1114160520
Name
Kevin Warren Greer
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
2009-00164 NC
Self-reported in NPPES; status is on the state search
Practice location
1900 Randolph RD, Charlotte, NC 28207
Phone
(704) 377-2424
Enumerated
Apr 15, 2009
Record last updated
Apr 15, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(704) 377-2687
Medicare enrollment
Enrolled (PECOS I20090624000112); accepts Medicare assignment
Medical or professional school
University Of North Carolina At Chapel Hill School Of Medicine, 2006
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 emergency medicine physician records → All 2,094 in North Carolina → Look up another NPI →

Also registered at 1900 Randolph RD

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

  1. Carolina Arevalo, MDPsychiatry Physician1427294479
  2. Robert Attorri, M.D.Surgery Physician1083749170
  3. Meagan Bullock, LCSWAClinical Social Worker1851642169
  4. Michael Christo, M.D.Psychiatry Physician1609019322
  5. John Clark, M.D.Emergency Medicine Physician1003866443
  6. Samuel Dartey-Hayford, M.D.Pulmonary Disease Physician1437129285

Verify Kevin Warren Greer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2009-00164    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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7% more Medicare Part D claims than the average emergency medicine physician in 2024

241 Medicare Part D claims for 152 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 23 claims were for opioids.

  1. Kevin Greer241
  2. Specialty average226

Most prescribed

  1. Doxycycline Hyclate22 claims
  2. Ondansetron Odt20 claims
  3. Cyclobenzaprine Hcl19 claims
  4. Hydrocodone-Acetaminophen19 claims
  5. Ibuprofen19 claims
  6. Cephalexin16 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. Wake Forest University Health SciencesWinston Salem, NC

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

Kevin Warren Greer among 2,094 emergency medicine physician records in North Carolina

Kevin Warren Greer, MD 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 2009, is newer than 52% of them.

  • NPI issued2009 · 52% of these records are older, 45% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2006 · median 2012 among the 1,317 with a school on file
  • Record last updated2009 · 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).

344 emergency medicine physician records list a practice address in Charlotte

They are 344 of the 23,603 NPPES records with a practice address in Charlotte, and 2,094 emergency medicine physician records in North Carolina.

All 2,094 in North Carolina → Every provider in Charlotte → Emergency Medicine Physician nationwide →

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Christopher Bewley, M.D.Charlotte, NC 282071184683294
  2. Charles Bregier, MDCharlotte, NC 282071952394785
  3. John Clark, M.D.Charlotte, NC 282071003866443
  4. James Davis, M.DCharlotte, NC 282071134179542
  5. Sidney Fletcher, M.D.Charlotte, NC 282071730131350
  6. Barbara Guise, M.D.Charlotte, NC 282071679526719
  7. Edwin Holloway, M.D.Charlotte, NC 282071073566956
  8. Jennifer Kelso, MDCharlotte, NC 282071013956549

Common questions

What is Kevin Warren Greer, MD's NPI number?

Kevin Warren Greer, MD's National Provider Identifier (NPI) is 1114160520, issued on Apr 15, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Kevin Warren Greer, MD located?

The NPPES record lists a practice address at 1900 Randolph RD, Charlotte, NC, 28207. Phone: (704) 377-2424. Providers update this record themselves, so call before visiting.

How can I verify Kevin Warren Greer, MD's license?

NPPES lists North Carolina license number 2009-00164, 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 Kevin Warren Greer, MD prescribe under Medicare Part D?

In 2024, Kevin Warren Greer, MD had 241 Medicare Part D claims for 152 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.

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.