NPPES file of Aug 9, 2026

Karinn Marie Chambers, MD

Surgical Oncology Physician · Greenville, NC

Karinn Marie Chambers, MD is a surgical oncology physician with a practice address in Greenville, North Carolina, and NPI 1497915771, issued on Jun 11, 2008. Check the license (North Carolina 2011-01048, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1497915771
Name
Karinn Marie Chambers
Credential
MD
Primary taxonomy
Surgical Oncology Physician 2086X0206X
License number
2011-01048 NC
Self-reported in NPPES; status is on the state search
Practice location
600 Moye Blvd, Greenville, NC 27834
Phone
(252) 744-1219
Enumerated
Jun 11, 2008
Record last updated
Jun 11, 2026
Medicaid IDs
5918270 NC
NC1439 SC
Medicare enrollment
Enrolled (PECOS I20111006000705); 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 600 Moye Blvd

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

  1. Benita AgbeleStudent in an Organized Health Care Education/Training Program1154147056
  2. Inga Aikman, M.D.Pediatrics Physician1477819399
  3. Uduak Akpan, M.D.Neonatal-Perinatal Medicine Physician1497188189
  4. Warqaa Akram, M.D.Colon & Rectal Surgery Physician1821358748
  5. Raid Aljumaily, M.D.Hematology & Oncology Physician1275702417
  6. Gary AllenStudent in an Organized Health Care Education/Training Program1902554488

Verify Karinn Marie Chambers in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNorth Carolina Medical Board
    Search for license 2011-01048
    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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43% fewer Medicare Part D claims than the average surgical oncology physician in 2024

50 Medicare Part D claims for 25 beneficiaries, against an average of 87 among the 1,237 providers of this specialty who prescribed in Part D.

  1. Karinn Chambers50
  2. Specialty average87

Most prescribed

  1. Anastrozole13 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.

The MIPS final score for 2023 (Medicare payment program): 98.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score82.9
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Vidant Medical Group LLCGreenville, NC

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

Karinn Marie Chambers among 46 surgical oncology physician records in North Carolina

Karinn Marie Chambers, MD is one of 46 surgical oncology physician records with a practice address in North Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 46% of them.

  • NPI issued2008 · 46% of these records are older, 39% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2005 · median 2005 among the 34 with a school on file
  • Record last updated2026 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086X0206X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Oncology Physician providers in North Carolina

There are 46 surgical oncology physician records in North Carolina.

The 8 surgical oncology physician records with the nearest ZIP codes

  1. Justin Drake, MDGreenville, NC 278341467839530
  2. Nizar Habal, M.D.Greenville, NC 278341215932223
  3. Nasreen Vohra, M.D.Greenville, NC 278341134308158
  4. Jan Wong, M.D.Greenville, NC 278341538265236
  5. Emmanuel Zervos, MDGreenville, NC 278341154333284
  6. Nicholas Klemen, M.D.Durham, NC 277101730474412
  7. Jay Lee, MDDurham, NC 277101225474588
  8. George Leight, M.D.Durham, NC 277101063575835

Common questions

What is Karinn Marie Chambers, MD's NPI number?

Karinn Marie Chambers, MD's National Provider Identifier (NPI) is 1497915771, issued on Jun 11, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Karinn Marie Chambers, MD located?

The NPPES record lists a practice address at 600 Moye Blvd, Greenville, NC, 27834. Phone: (252) 744-1219. Providers update this record themselves, so call before visiting.

How can I verify Karinn Marie Chambers, MD's license?

NPPES lists North Carolina license number 2011-01048, 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 Karinn Marie Chambers, MD prescribe under Medicare Part D?

In 2024, Karinn Marie Chambers, MD had 50 Medicare Part D claims for 25 beneficiaries; the average among surgical oncology physician prescribers was 87. Part D covers Medicare prescriptions only.

What is Karinn Marie Chambers, MD's MIPS final score?

The 2023 MIPS final score is 98.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.