NPPES file of Aug 9, 2026

Glen William Barrisford, MD

Urology Physician · Boston, MA

Glen William Barrisford, MD is a urology physician with a practice address in Boston, Massachusetts, and NPI 1457428724, issued on Nov 29, 2006. Check the license (Massachusetts 250437, 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
1457428724
Name
Glen William Barrisford
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License numbers
250437 MA
215212 MA
01052414A IN
Self-reported in NPPES; status is on the state search
Practice location
55 Fruit Street, Boston, MA 02114
Phone
(617) 726-4530
Enumerated
Nov 29, 2006
Record last updated
Feb 11, 2022
Medicare enrollment
Enrolled (PECOS I20141106000091); 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 55 Fruit Street

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

  1. Stephen Abraham, M.D.Specialist1487743316
  2. Nadia Ahmad, M.D.Internal Medicine Physician1912198037
  3. Fayaz Ahmed, MDStudent in an Organized Health Care Education/Training Program1528245024
  4. John Albin, MD, PHDInfectious Disease Physician1528472644
  5. Mary Amatangelo, NPAcute Care Nurse Practitioner1114191442
  6. Tian You An, M.D.Anesthesiology Physician1801145792

Verify Glen William Barrisford 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 250437
    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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71% fewer Medicare Part D claims than the average urology physician in 2024

390 Medicare Part D claims for 244 beneficiaries, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims. 85 claims were for opioids.

  1. Glen Barrisford390
  2. Specialty average1,340

Most prescribed

  1. Ciprofloxacin Hcl79 claims
  2. Hydrocodone-Acetaminophen74 claims
  3. Tamsulosin Hcl59 claims
  4. Finasteride32 claims
  5. Cephalexin27 claims
  6. Methenamine Hippurate15 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. Permanente Medical Group IncSanta Rosa, CA

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

Urology Physician providers in Massachusetts

There are 377 urology physician records in Massachusetts.

Other urology physician records in Massachusetts

  1. Joseph Adolph, MDMarlboro, MA1700883535
  2. Abdulsalam Albalawi, MDChestnut Hill, MA1487087375
  3. Mehrdad AlemozaffarBoston, MA1376749861
  4. Richard Alexander, M.D.Greenfield, MA1497762884
  5. Farshid Alizadeh, MDBrighton, MA1619608577
  6. Christopher Allard, MDBoston, MA1629486022
  7. Richard Altman, MDChelmsford, MA1134199748
  8. Joshua Altschuler, MDWorcester, MA1003471962
  9. Kevin Asher, MDSpringfield, MA1578733457
  10. Philip Ayvazian, MDWorcester, MA1487654984

Common questions

What is Glen William Barrisford, MD's NPI number?

Glen William Barrisford, MD's National Provider Identifier (NPI) is 1457428724, issued on Nov 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Glen William Barrisford, MD located?

The NPPES record lists a practice address at 55 Fruit Street, Boston, MA, 02114. Phone: (617) 726-4530. Providers update this record themselves, so call before visiting.

How can I verify Glen William Barrisford, MD's license?

NPPES lists Massachusetts license number 250437, 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 Glen William Barrisford, MD prescribe under Medicare Part D?

In 2024, Glen William Barrisford, MD had 390 Medicare Part D claims for 244 beneficiaries; the average among urology physician prescribers was 1,340. 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.

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.