Joanna Gabriel Blankner, M.D.
Diagnostic Radiology Physician · Oak Ridge, TN
Joanna Gabriel Blankner, M.D. is a diagnostic radiology physician with a practice address in Oak Ridge, Tennessee, and NPI 1093031346, issued on Apr 12, 2010. Check the license (Tennessee 52265, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Joanna Gabriel Blankner
- Credential
- M.D.
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 52265 TN
Self-reported in NPPES; status is on the state search - Practice location
- 990 Oak Ridge Tpke, Oak Ridge, TN 37830
- Phone
- (865) 835-4600
- Enumerated
- Apr 12, 2010
- Record last updated
- May 8, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (865) 835-4609
- Medicare enrollment
- Enrolled (PECOS I20150610000755); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 968 in Tennessee → Look up another NPI →
Also registered at 990 Oak Ridge Tpke
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jacob Agner, DOEmergency Medicine Physician1285212100
- Charles Ashley, D.PH.Pharmacist1932136124
- Cindy Ayo, OTD, OTR/LOccupational Therapist1083778757
- Nawras Baban, M.D.Internal Medicine Physician1225075021
- Dell Bailey, CRNACertified Registered Nurse Anesthetist1316197882
- Jeff Baker, D.PH.Pharmacist1851311351
Verify Joanna Gabriel Blankner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 52265Check 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): 95 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
- Radiology Imaging Associates OF Oak Ridge PCCrossville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joanna Gabriel Blankner among 968 diagnostic radiology physician records in Tennessee
Joanna Gabriel Blankner, M.D. is one of 968 diagnostic radiology physician records with a practice address in Tennessee. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 74% of them.
- NPI issued2010 · 74% of these records are older, 23% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2010 · median 2004 among the 657 with a school on file
- Record last updated2018 · 51% 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 Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Tennessee
There are 968 diagnostic radiology physician records in Tennessee.
All 968 in Tennessee → Every provider in Oak Ridge → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- David Barron, MDOak Ridge, TN 378301619938818
- Hermann Claussen, MDOak Ridge, TN 378301053371674
- Devarshi Desai, M.D.Oak Ridge, TN 378301679866842
- James Hilton, MDOak Ridge, TN 378301093779225
- Thomas Lemond, M.D.Oak Ridge, TN 378301306061601
- Lindsay Luttrell, M.D.Oak Ridge, TN 378301356633564
- William Molony, MDOak Ridge, TN 378301962463083
- William Prater, M.D.Oak Ridge, TN 378301033479589
Common questions
What is Joanna Gabriel Blankner, M.D.'s NPI number?
Joanna Gabriel Blankner, M.D.'s National Provider Identifier (NPI) is 1093031346, issued on Apr 12, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Joanna Gabriel Blankner, M.D. located?
The NPPES record lists a practice address at 990 Oak Ridge Tpke, Oak Ridge, TN, 37830. Phone: (865) 835-4600. Providers update this record themselves, so call before visiting.
How can I verify Joanna Gabriel Blankner, M.D.'s license?
NPPES lists Tennessee license number 52265, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Joanna Gabriel Blankner, M.D.'s MIPS final score?
The 2023 MIPS final score is 95 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.