John Osborne Herlong, MD
Diagnostic Radiology Physician · Greenville, NC
John Osborne Herlong, MD is a diagnostic radiology physician with a practice address in Greenville, North Carolina, and NPI 1720022676, issued on Jun 15, 2006. Check the license (North Carolina 9800566, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- John Osborne Herlong
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 9800566 NC
Self-reported in NPPES; status is on the state search - Practice location
- 2101 W Arlington Blvd Ste 201, Greenville, NC 27834
- Phone
- (252) 752-5000
- Enumerated
- Jun 15, 2006
- Record last updated
- Sep 2, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (252) 931-7694
- Medicaid ID
- 8911443 NC
- Medicare enrollment
- Enrolled (PECOS I20080303000291); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1994
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,389 in North Carolina → Look up another NPI →
Verify John Osborne Herlong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 9800566Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 62.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Eastern Radiologists IncGreenville, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Osborne Herlong among 1,389 diagnostic radiology physician records in North Carolina
John Osborne Herlong, MD is one of 1,389 diagnostic radiology physician records with a practice address in North Carolina. 75% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 52% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated1994 · median 2006 among the 998 with a school on file
- Record last updated2016 · 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 2085R0202X and a North Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
58 diagnostic radiology physician records list a practice address in Greenville
They are 58 of the 5,742 NPPES records with a practice address in Greenville, and 1,389 diagnostic radiology physician records in North Carolina.
All 1,389 in North Carolina → Every provider in Greenville → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- George Bailey, MDGreenville, NC 278341497756084
- Harley Beasley, MDGreenville, NC 278341598767774
- Keith Begelman, MDGreenville, NC 278341942291554
- Gerald Capps, MDGreenville, NC 278341164423992
- Timothy Clark, MDGreenville, NC 278341225019862
- David Farley, MDGreenville, NC 278341336121797
- Ericka Griffin, MDGreenville, NC 278341871575258
- Allen Johnson, MDGreenville, NC 278341548261142
Common questions
What is John Osborne Herlong, MD's NPI number?
John Osborne Herlong, MD's National Provider Identifier (NPI) is 1720022676, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Osborne Herlong, MD located?
The NPPES record lists a practice address at 2101 W Arlington Blvd Ste 201, Greenville, NC, 27834. Phone: (252) 752-5000. Providers update this record themselves, so call before visiting.
How can I verify John Osborne Herlong, MD's license?
NPPES lists North Carolina license number 9800566, 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.
What is John Osborne Herlong, MD's MIPS final score?
The 2023 MIPS final score is 62.3 of 100, reported for the practice group. 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.