James Jasper Harber, M.D.
Internal Medicine Physician · Spartanburg, SC
James Jasper Harber, M.D. is an internal medicine physician with a practice address in Spartanburg, South Carolina, and NPI 1548219819, issued on May 6, 2006. Check the license (South Carolina 22486, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- James Jasper Harber
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 22486 SC
Self-reported in NPPES; status is on the state search - Practice location
- 1530 Drayton Road, Spartanburg, SC 29307
- Phone
- (864) 560-6012
- Enumerated
- May 6, 2006
- Record last updated
- Jan 14, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (864) 560-6013
- Medicaid ID
- T66620 SC
- Medicare enrollment
- Enrolled (PECOS I20050929000634); accepts Medicare assignment
- Medical or professional school
- Mercer University School Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,881 in South Carolina → Look up another NPI →
Also registered at 1530 Drayton Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kurtis Melin, MDFamily Medicine Physician1467749929
- Lillian PackAdult Health Nurse Practitioner1619651288
- Tracy Shreve, FNPFamily Nurse Practitioner1154787877
- Megan Souther, NPFamily Nurse Practitioner1871982710
Verify James Jasper Harber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 22486Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
177 Medicare Part D claims for 20 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims.
Most prescribed
- Buprenorphine-Naloxone117 claims
- Suboxone23 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): 96.1 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
One hospital affiliation
- Spartanburg Medical CenterSpartanburg, SC · Acute Care Hospitals2 of 5 stars
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
James Jasper Harber among 1,881 internal medicine physician records in South Carolina
James Jasper Harber, M.D. is one of 1,881 internal medicine physician records with a practice address in South 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 58% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2006 among the 1,119 with a school on file
- Record last updated2021 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
95 internal medicine physician records list a practice address in Spartanburg
They are 95 of the 3,328 NPPES records with a practice address in Spartanburg, and 1,881 internal medicine physician records in South Carolina.
All 1,881 in South Carolina → Every provider in Spartanburg → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ernest Arnold, MDSpartanburg, SC 293071740670181
- James Bradof, M.D.Spartanburg, SC 293071417250887
- John Brooks, MDSpartanburg, SC 293071659440964
- David CykertSpartanburg, SC 293071154777456
- Max Finch, MDSpartanburg, SC 293071588617310
- Suzanne Kovacs, MDSpartanburg, SC 293071730133646
- Daniel Meetze, MDSpartanburg, SC 293071952373060
- Maria Negron Alvarez, MDSpartanburg, SC 293071639363914
Common questions
What is James Jasper Harber, M.D.'s NPI number?
James Jasper Harber, M.D.'s National Provider Identifier (NPI) is 1548219819, issued on May 6, 2006. An NPI identifies a provider in billing; it is not a license.
Where is James Jasper Harber, M.D. located?
The NPPES record lists a practice address at 1530 Drayton Road, Spartanburg, SC, 29307. Phone: (864) 560-6012. Providers update this record themselves, so call before visiting.
How can I verify James Jasper Harber, M.D.'s license?
NPPES lists South Carolina license number 22486, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does James Jasper Harber, M.D. prescribe under Medicare Part D?
In 2024, James Jasper Harber, M.D. had 177 Medicare Part D claims for 20 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is James Jasper Harber, M.D.'s MIPS final score?
The 2023 MIPS final score is 96.1 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.