Barbara Nies, M.D.
Specialist · Fairfax, VA
Barbara Nies, M.D. is a specialist with a practice address in Fairfax, Virginia, and NPI 1346331170, issued on Sep 27, 2006. Check the license with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Barbara Nies
- Credential
- M.D.
- Primary taxonomy
- Specialist 174400000X
- Practice location
- 8081 Innovation Park Dr Ste 301, Fairfax, VA 22031
- Phone
- (703) 698-5350
- Enumerated
- Sep 27, 2006
- Entity
- Type 1 · individual
Also registered at 8081 Innovation Park Dr Ste 301
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Barbara Nies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this professionCheck 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 Medicare quality score for 2023: 81.3 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).
One hospital or facility affiliation
- Inova Health Care ServicesFalls Church, VA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
Specialist providers in Virginia
There are 1,007 specialist records in Virginia.
Other specialist records in Virginia
- Hasan Abdallah, MDReston, VA1477504413
- Stephen Abramson, M.D.Richmond, VA1508835943
- Richard Abriss, M.D.Virginia Beach, VA1356397566
- Joseph AckaSouth Hill, VA1386746824
- Jon Adleberg, M.D.Chesapeake, VA1710981246
- Alf Adler, MDDumfries, VA1396856860
- Wanda AgnorLexington, VA1235383811
- Wilbert Aguila, P.T.Fairfax, VA1861776551
- Razia Ahmad, MDBluefield, VA1447250097
- Syed Ahmad, M.D./ RHEUMATOLOGISTBluefield, VA1487654182
Common questions
What is Barbara Nies, M.D.'s NPI number?
Barbara Nies, M.D.'s National Provider Identifier (NPI) is 1346331170, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Barbara Nies, M.D. located?
The NPPES record lists a practice address at 8081 Innovation Park Dr Ste 301, Fairfax, VA, 22031. Phone: (703) 698-5350. Providers update this record themselves, so call before visiting.
How can I verify Barbara Nies, M.D.'s license?
Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
What is Barbara Nies, M.D.'s Medicare quality score?
The 2023 MIPS final score is 81.3 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), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.