NPPES file of Aug 9, 2026

Aliza A. Stern, PA-C

Physician Assistant · Boston, MA

Aliza A. Stern, PA-C is a physician assistant with a practice address in Boston, Massachusetts, and NPI 1316164841, issued on Apr 19, 2007. Check the license (Massachusetts PA1742, as entered in NPPES) with the Massachusetts 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1316164841
Name
Aliza A. Stern
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
PA1742 MA
Self-reported in NPPES; status is on the state search
Practice location
725 Albany St , Suite 8B, Boston, MA 02118
Phone
(617) 638-7420
Enumerated
Apr 19, 2007
Record last updated
Apr 4, 2024
Fax
(617) 638-7289
Medicaid ID
110163624A MA
Medicare enrollment
Enrolled (PECOS I20040819000702); 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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Verify Aliza A. Stern in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Massachusetts board licenses this profession
    Search for license PA1742
    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
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79% fewer Medicare Part D claims than the average physician assistant in 2024

174 Medicare Part D claims for 53 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Aliza Stern174
  2. Specialty average830

Most prescribed

  1. Ketoconazole29 claims
  2. Clobetasol Propionate28 claims
  3. Triamcinolone Acetonide24 claims
  4. Fluocinonide20 claims
  5. Betamethasone Valerate12 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. Boston University Dermatology IncBoston, MA

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

Aliza A. Stern among 4,713 physician assistant records in Massachusetts

Aliza A. Stern, PA-C is one of 4,713 physician assistant records with a practice address in Massachusetts. 78% 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 13% of them.

  • NPI issued2007 · 13% of these records are older, 82% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2003 · median 2019 among the 3,217 with a school on file
  • Record last updated2024 · 38% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,660 physician assistant records list a practice address in Boston

They are 1,660 of the 41,865 NPPES records with a practice address in Boston, and 4,713 physician assistant records in Massachusetts.

The 8 physician assistant records with the nearest ZIP codes

  1. Susan Bowler, PA-CBoston, MA 021181295812048
  2. Jennifer Czarniak, PABoston, MA 021181528050259
  3. Sandy Falcon, PA-CBoston, MA 021181275619033
  4. Barbara Furgal, PA-CBoston, MA 021181568556454
  5. Eric Haas, PABoston, MA 021181144312174
  6. Cynthia Kiang, PA-CBoston, MA 021181811974116
  7. Nina Lev, P.A.Boston, MA 021181568421923
  8. Elizabeth Marks, PA-CBoston, MA 021181396761169

Common questions

What is Aliza A. Stern, PA-C's NPI number?

Aliza A. Stern, PA-C's National Provider Identifier (NPI) is 1316164841, issued on Apr 19, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Aliza A. Stern, PA-C located?

The NPPES record lists a practice address at 725 Albany St , Suite 8B, Boston, MA, 02118. Phone: (617) 638-7420. Providers update this record themselves, so call before visiting.

How can I verify Aliza A. Stern, PA-C's license?

NPPES lists Massachusetts license number PA1742, as entered by the provider. Search the Massachusetts board that licenses this profession; the NPPES record confirms identity only.

How much does Aliza A. Stern, PA-C prescribe under Medicare Part D?

In 2024, Aliza A. Stern, PA-C had 174 Medicare Part D claims for 53 beneficiaries; the average among physician assistant prescribers was 830. 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.