Justin Alexander Costello, M.D.
Diagnostic Radiology Physician · Asheville, NC
Justin Alexander Costello, M.D. is a diagnostic radiology physician with a practice address in Asheville, North Carolina, and NPI 1124550496, issued on Mar 28, 2017. Check the license (North Carolina 2022-03341, as entered in NPPES) on the North Carolina Medical Board; the Medicare figures below come from public CMS files.
- Name
- Justin Alexander Costello
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 2022-03341 NC
10957022-1205 UT
Self-reported in NPPES; status is on the state search - Practice location
- 513 Mcdowell St, Asheville, NC 28803
- Phone
- (828) 436-5500
- Enumerated
- Mar 28, 2017
- Record last updated
- Sep 25, 2024
- Medicare enrollment
- Enrolled (PECOS I20231016001577); accepts Medicare assignment
- Medical or professional school
- Medical Univ Of South Carolina Col Of Dental Med, 2017
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,389 in North Carolina → Look up another NPI →
Also registered at 513 Mcdowell St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John McKay, M.D.Diagnostic Radiology Physician1427310416
- Adam Militana, M.D.Diagnostic Radiology Physician1811282056
- Scott Prechter, M.D., PHARMDDiagnostic Radiology Physician1346537891
Verify Justin Alexander Costello in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNorth Carolina Medical Board
Search for license 2022-03341Check 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): 100 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 4 group practices
- Appalachian Regional Medical Associates IncBoone, NC
- Ara Health Specialists PAAsheville, NC
- Caldwell Memorial Hospital IncChapel Hill, NC
- Dlp Western Carolina Physician Practices LLCClyde, NC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Justin Alexander Costello among 1,389 diagnostic radiology physician records in North Carolina
Justin Alexander Costello, M.D. 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 2017, is newer than 84% of them.
- NPI issued2017 · 84% of these records are older, 14% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 72% of these records are
- Graduated2017 · median 2006 among the 998 with a school on file
- Record last updated2024 · 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).
94 diagnostic radiology physician records list a practice address in Asheville
They are 94 of the 8,173 NPPES records with a practice address in Asheville, and 1,389 diagnostic radiology physician records in North Carolina.
All 1,389 in North Carolina → Every provider in Asheville → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- James Cain, M.D.Asheville, NC 288031962483081
- Linda Magness, M.D.Asheville, NC 288031710178629
- John McKay, M.D.Asheville, NC 288031427310416
- Strathmore McMurdo, MDAsheville, NC 288031043237811
- Adam Militana, M.D.Asheville, NC 288031811282056
- Scott Prechter, M.D., PHARMDAsheville, NC 288031346537891
- Gururaj Rao, MDAsheville, NC 288031508979527
- Nathaniel Roddenberry, MDAsheville, NC 288031437737962
Common questions
What is Justin Alexander Costello, M.D.'s NPI number?
Justin Alexander Costello, M.D.'s National Provider Identifier (NPI) is 1124550496, issued on Mar 28, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Justin Alexander Costello, M.D. located?
The NPPES record lists a practice address at 513 Mcdowell St, Asheville, NC, 28803. Phone: (828) 436-5500. Providers update this record themselves, so call before visiting.
How can I verify Justin Alexander Costello, M.D.'s license?
NPPES lists North Carolina license number 2022-03341, 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 Justin Alexander Costello, M.D.'s MIPS final score?
The 2023 MIPS final score is 100 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.