NPPES file of Aug 9, 2026

Kevin A. Quiusky, M.D.

Nephrology Physician · Pittsfield, MA

Kevin A. Quiusky, M.D. is a nephrology physician with a practice address in Pittsfield, Massachusetts, and NPI 1063857118, issued on May 2, 2013. Check the license (Massachusetts 261949, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1063857118
Name
Kevin A. Quiusky
Credential
M.D.
Primary taxonomy
Nephrology Physician 207RN0300X
License number
261949 MA
Self-reported in NPPES; status is on the state search
Practice location
777 North St, Pittsfield, MA 01201
Phone
(413) 447-3066
Enumerated
May 2, 2013
Record last updated
Jul 21, 2022
Medicare enrollment
Enrolled (PECOS I20170721002397); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 777 North St

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

  1. David Albert, M.D.Internal Medicine Physician1386692531
  2. Paula Aucoin, M.D.Infectious Disease Physician1033110333
  3. Anurag Bansal, ANPAdult Health Nurse Practitioner1346580917
  4. Daniel Barraez-Masroua, MDObstetrics & Gynecology Physician1528222304
  5. Laurie Bartling, PASurgical Physician Assistant1053506998
  6. Robert Benner, MDObstetrics & Gynecology Physician1346231529

Verify Kevin A. Quiusky in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
    Search for license 261949    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
Open the Massachusetts 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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13% fewer Medicare Part D claims than the average nephrology physician in 2024

1,270 Medicare Part D claims for 205 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.

  1. Kevin Quiusky1,270
  2. Specialty average1,465

Most prescribed

  1. Amlodipine Besylate127 claims
  2. Furosemide115 claims
  3. Lisinopril86 claims
  4. Losartan Potassium67 claims
  5. Calcium Acetate62 claims
  6. Telmisartan62 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Bills Medicare through one group practice

  1. Berkshire Faculty Services IncBennington, VT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nephrology Physician providers in Massachusetts

There are 417 nephrology physician records in Massachusetts.

All 417 in Massachusetts → Every provider in Pittsfield →

Other nephrology physician records in Massachusetts

  1. Amtul Aala, MDBoston, MA1174946347
  2. Reza Abdi, MDBoston, MA1356359368
  3. Marat Abdullin, M.D.Springfield, MA1619159712
  4. Vivian AbernethyBoston, MA1710960232
  5. Rekha Abichandani, M.D.Cambridge, MA1912033598
  6. Konstantin Abramov, M.D.Worcester, MA1992854707
  7. Krishna Agarwal, M.B.B.S.Springfield, MA1477916120
  8. Nikhil AgrawalBoston, MA1467722579
  9. Ayman Al Jurdi, M.D.Boston, MA1043690332
  10. Laith Al Rabadi, M.D.Boston, MA1821309188

Common questions

What is Kevin A. Quiusky, M.D.'s NPI number?

Kevin A. Quiusky, M.D.'s National Provider Identifier (NPI) is 1063857118, issued on May 2, 2013. An NPI identifies a provider in billing; it is not a license.

Where is Kevin A. Quiusky, M.D. located?

The NPPES record lists a practice address at 777 North St, Pittsfield, MA, 01201. Phone: (413) 447-3066. Providers update this record themselves, so call before visiting.

How can I verify Kevin A. Quiusky, M.D.'s license?

NPPES lists Massachusetts license number 261949, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Kevin A. Quiusky, M.D. prescribe under Medicare Part D?

In 2024, Kevin A. Quiusky, M.D. had 1,270 Medicare Part D claims for 205 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.

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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.