NPPES file of Aug 9, 2026

Christopher James Harper, MD

Student in an Organized Health Care Education/Training Program · Knoxville, TN

Christopher James Harper, MD is a student in an organized health care education/training program with a practice address in Knoxville, Tennessee, and NPI 1780379388, issued on Apr 10, 2023. Check the license with the Tennessee board that licenses this profession; 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
1780379388
Name
Christopher James Harper
Credential
MD
Primary taxonomy
Student in an Organized Health Care Education/Training Program 390200000X
Practice location
1924 Alcoa Hwy # U-114, Knoxville, TN 37920
Phone
(865) 305-6501
Enumerated
Apr 10, 2023
Record last updated
Apr 10, 2023
Fax
(865) 305-9144
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1924 Alcoa Hwy # U-114

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

  1. Benjamin Akins, DOStudent in an Organized Health Care Education/Training Program1699526343
  2. Riley Andrews, MDStudent in an Organized Health Care Education/Training Program1073452793
  3. Marshall Arons, DOStudent in an Organized Health Care Education/Training Program1962340414
  4. Alexandria Atkins, MDStudent in an Organized Health Care Education/Training Program1902486806
  5. Reza Ayoubi, MDStudent in an Organized Health Care Education/Training Program1417707795
  6. Coleman Churitch, MDStudent in an Organized Health Care Education/Training Program1942959077

Verify Christopher James Harper in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Tennessee board licenses this professionCheck 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
Find the Tennessee license search

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91% fewer Medicare Part D claims than the average student in an organized health care education/training program in 2024

16 Medicare Part D claims, against an average of 185 among the 59,748 providers of this specialty who prescribed in Part D.

  1. Christopher Harper16
  2. Specialty average185

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.

Christopher James Harper among 4,640 student in an organized health care education/training program records in Tennessee

Christopher James Harper, MD is one of 4,640 student in an organized health care education/training program records with a practice address in Tennessee. 26% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 27% of them.

  • NPI issued2023 · 27% of these records are older, 61% newer
  • In a Medicare fileYes · 26% of these records are
  • In the CMS Doctors and Clinicians fileNo · 2% of these records are
  • Record last updated2023 · 15% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 390200000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

411 student in an organized health care education/training program records list a practice address in Knoxville

They are 411 of the 14,339 NPPES records with a practice address in Knoxville, and 4,640 student in an organized health care education/training program records in Tennessee.

The 8 student in an organized health care education/training program records with the nearest ZIP codes

  1. Zachary Bulmanski, DDSKnoxville, TN 379201609131473
  2. Rahul Dawane, M.D.Knoxville, TN 379201942565924
  3. Jessica GodboldKnoxville, TN 379201336498021
  4. Richard Laine, M.D.Knoxville, TN 379201356678452
  5. Allen Mock, M.D.Knoxville, TN 379201053568600
  6. Laura Moses Smalley, DMDKnoxville, TN 379201578818555
  7. Felix Nepveux, M.D.Knoxville, TN 379201003256322
  8. Stephen Parker, MDKnoxville, TN 379201457766313

Common questions

What is Christopher James Harper, MD's NPI number?

Christopher James Harper, MD's National Provider Identifier (NPI) is 1780379388, issued on Apr 10, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Christopher James Harper, MD located?

The NPPES record lists a practice address at 1924 Alcoa Hwy # U-114, Knoxville, TN, 37920. Phone: (865) 305-6501. Providers update this record themselves, so call before visiting.

How can I verify Christopher James Harper, MD's license?

Search the Tennessee board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher James Harper, MD prescribe under Medicare Part D?

In 2024, Christopher James Harper, MD had 16 Medicare Part D claims; the average among student in an organized health care education/training program prescribers was 185. 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.