NPPES file of Aug 9, 2026

Barbara C. Kohn, PA-C

Surgical Physician Assistant · Stamford, CT

Barbara C. Kohn, PA-C is a surgical physician assistant with a practice address in Stamford, Connecticut, and NPI 1104947969, issued on Apr 2, 2007. Check the license (Connecticut 000180, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1104947969
Name
Barbara C. Kohn
Credential
PA-C
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License number
000180 CT
Self-reported in NPPES; status is on the state search
Practice location
30 Shelburne RD, Stamford, CT 06902
Phone
(203) 276-1000
Enumerated
Apr 2, 2007
Record last updated
Jan 8, 2016 (not updated in 10 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 30 Shelburne RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Michael Adusei, M.D.Addiction Psychiatry Physician1043560287
  2. Miriam Ambalu, MDEmergency Medicine Physician1639126576
  3. Erin Ash, MS, CGCGenetic Counselor (M.S.)1538390281
  4. Robert Babkowski, MDAnatomic Pathology & Clinical Pathology Physician1124006341
  5. Raymond Baer, MDAnatomic Pathology & Clinical Pathology Physician1609829217
  6. Bharati Banerjee, MDNeonatal-Perinatal Medicine Physician1740215789

Verify Barbara C. Kohn in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 000180
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The practice group's MIPS final score for 2023 (Medicare payment program): 79.1 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.

  1. Qualityout of 100 · 30% of the final score73.2
  2. Costout of 100 · 30%57.9
  3. Promoting interoperabilityout of 100 · 25%99.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Barbara C. Kohn among 808 surgical physician assistant records in Connecticut

Barbara C. Kohn, PA-C is one of 808 surgical physician assistant records with a practice address in Connecticut. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 18% of them.

  • NPI issued2007 · 18% of these records are older, 74% newer
  • In a Medicare fileYes · 90% of these records are
  • In the CMS Doctors and Clinicians fileNo · 80% of these records are
  • Record last updated2016 · 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 363AS0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

39 surgical physician assistant records list a practice address in Stamford

They are 39 of the 2,774 NPPES records with a practice address in Stamford, and 808 surgical physician assistant records in Connecticut.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Erin Anderson, PA-CStamford, CT 069021649579558
  2. Genie Ball, PA-CStamford, CT 069021841475126
  3. Tammie Emmons, PA-CStamford, CT 069021316084106
  4. Diane Goodwin, PA-CStamford, CT 069021053467605
  5. Timothy Hansen, P.A.-C.Stamford, CT 069021184845000
  6. Gregory Jenkins, PAStamford, CT 069021023205358
  7. Teresa Luong, RPA-CStamford, CT 069021265700298
  8. Christopher Mascio, PA-CStamford, CT 069021437463247

Common questions

What is Barbara C. Kohn, PA-C's NPI number?

Barbara C. Kohn, PA-C's National Provider Identifier (NPI) is 1104947969, issued on Apr 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Barbara C. Kohn, PA-C located?

The NPPES record lists a practice address at 30 Shelburne RD, Stamford, CT, 06902. Phone: (203) 276-1000. Providers update this record themselves, so call before visiting.

How can I verify Barbara C. Kohn, PA-C's license?

NPPES lists Connecticut license number 000180, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

What is Barbara C. Kohn, PA-C's MIPS final score?

The 2023 MIPS final score is 79.1 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.