NPPES file of Aug 9, 2026

Mieczyslaw Weinfeld

Specialist · Pittsburgh, PA

Mieczyslaw Weinfeld is a specialist with a practice address in Pittsburgh, Pennsylvania, and NPI 1669448015, issued on Feb 27, 2006. Check the license (Pennsylvania MD038291L, as entered in NPPES) with the Pennsylvania 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1669448015
Name
Mieczyslaw Weinfeld
Primary taxonomy
Specialist 174400000X
License number
MD038291L PA
Self-reported in NPPES; status is on the state search
Practice location
6301 Forbes Ave, Pittsburgh, PA 15217
Phone
(412) 421-6285
Enumerated
Feb 27, 2006
Record last updated
Mar 25, 2021 (not updated in 5 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 6301 Forbes Ave

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

  1. Lauren AldewereldInternal Medicine Physician1134561293
  2. Dana Defelice, MPAS, PA-CPhysician Assistant1215465422
  3. Jennifer Friedman, PTPhysical Therapist1386943975
  4. Brienna GableSocial Worker1245167162
  5. Bernard Grumet, MDSpecialist1629042064
  6. Bethany Hagensen, LSWSocial Worker1386200293

Verify Mieczyslaw Weinfeld in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license MD038291L
    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 Pennsylvania license search

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2.3 times the Medicare Part D claims of the average specialist in 2024

3,126 Medicare Part D claims for 324 beneficiaries, against an average of 1,380 among the 8,233 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 63 claims were for opioids.

  1. Mieczyslaw Weinfeld3,126
  2. Specialty average1,380

Most prescribed

  1. Atorvastatin Calcium173 claims
  2. Losartan Potassium160 claims
  3. Metformin Hcl118 claims
  4. Omeprazole115 claims
  5. Levothyroxine Sodium107 claims
  6. Sertraline Hcl99 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 78.5 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 score74.6
  2. Costout of 100 · 30%53.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Mieczyslaw Weinfeld among 2,031 specialist records in Pennsylvania

Mieczyslaw Weinfeld is one of 2,031 specialist records with a practice address in Pennsylvania. 40% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 34% newer
  • In a Medicare fileYes · 40% of these records are
  • In the CMS Doctors and Clinicians fileNo · 27% of these records are
  • Record last updated2021 · 69% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 174400000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

767 specialist records list a practice address in Pittsburgh

They are 767 of the 28,866 NPPES records with a practice address in Pittsburgh, and 2,031 specialist records in Pennsylvania.

The 8 specialist records with the nearest ZIP codes

  1. Ya'Aqov Abrams, MDPittsburgh, PA 152171871565234
  2. Jennifer ChianesePittsburgh, PA 152171295707073
  3. Emily CortinovisPittsburgh, PA 152171821232174
  4. Bernard Grumet, MDPittsburgh, PA 152171629042064
  5. Tamara Guo, MEDPittsburgh, PA 152171578772711
  6. Kristen Ledoux, M.ED.Pittsburgh, PA 152171952457350
  7. Anthony Moore, PTPittsburgh, PA 152171275693806
  8. Susan Riley, DEVPittsburgh, PA 152171265572382

Common questions

What is Mieczyslaw Weinfeld's NPI number?

Mieczyslaw Weinfeld's National Provider Identifier (NPI) is 1669448015, issued on Feb 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mieczyslaw Weinfeld located?

The NPPES record lists a practice address at 6301 Forbes Ave, Pittsburgh, PA, 15217. Phone: (412) 421-6285. Providers update this record themselves, so call before visiting.

How can I verify Mieczyslaw Weinfeld's license?

NPPES lists Pennsylvania license number MD038291L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Mieczyslaw Weinfeld prescribe under Medicare Part D?

In 2024, Mieczyslaw Weinfeld had 3,126 Medicare Part D claims for 324 beneficiaries; the average among specialist prescribers was 1,380. Part D covers Medicare prescriptions only.

What is Mieczyslaw Weinfeld's MIPS final score?

The 2023 MIPS final score is 78.5 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.