NPPES file of Aug 9, 2026

Ewa G. Matczak, DMD

Dentist · Philadelphia, PA

Ewa G. Matczak, DMD is a dentist with a practice address in Philadelphia, Pennsylvania, and NPI 1285749820, issued on Aug 21, 2006. Check the license (Pennsylvania DS027415L, 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 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285749820
Name
Ewa G. Matczak
Credential
DMD
Primary taxonomy
Dentist 122300000X
License number
DS027415L PA
Self-reported in NPPES; status is on the state search
Practice location
3084 Aramingo Ave, Philadelphia, PA 19134
Phone
(215) 739-2787
Enumerated
Aug 21, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(215) 739-4113
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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Verify Ewa G. Matczak 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 DS027415L
    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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56% fewer Medicare Part D claims than the average dentist in 2024

38 Medicare Part D claims for 27 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Ewa Matczak38
  2. Specialty average86

Most prescribed

  1. Amoxicillin19 claims
  2. Triamcinolone Acetonide11 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.

Ewa G. Matczak among 3,339 dentist records in Pennsylvania

Ewa G. Matczak, DMD is one of 3,339 dentist records with a practice address in Pennsylvania. 63% 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 2% of them.

  • NPI issued2006 · 2% of these records are older, 74% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · 1% of these records are
  • Record last updated2007 · 74% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

539 dentist records list a practice address in Philadelphia

They are 539 of the 42,849 NPPES records with a practice address in Philadelphia, and 3,339 dentist records in Pennsylvania.

The 8 dentist records with the nearest ZIP codes

  1. Nathan Carlson, D.M.DPhiladelphia, PA 191341295933612
  2. Kristin D'Adamo, DMDPhiladelphia, PA 191341104206341
  3. Alexander Fligelman, DMDPhila, PA 191341679597488
  4. Colleen Helder, D.M.DPhiladelphia, PA 191341154606309
  5. Maria Janjua, D.M.DPhiladelphia, PA 191341831382795
  6. Karen Kang, DMDPhiladelphia, PA 191341396153441
  7. Matthew Karsten, DMDPhiladelphia, PA 191341568621076
  8. Denae Keyer, DMD, MDPhiladelphia, PA 191341407410285

Common questions

What is Ewa G. Matczak, DMD's NPI number?

Ewa G. Matczak, DMD's National Provider Identifier (NPI) is 1285749820, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Ewa G. Matczak, DMD located?

The NPPES record lists a practice address at 3084 Aramingo Ave, Philadelphia, PA, 19134. Phone: (215) 739-2787. Providers update this record themselves, so call before visiting.

How can I verify Ewa G. Matczak, DMD's license?

NPPES lists Pennsylvania license number DS027415L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Ewa G. Matczak, DMD prescribe under Medicare Part D?

In 2024, Ewa G. Matczak, DMD had 38 Medicare Part D claims for 27 beneficiaries; the average among dentist prescribers was 86. 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.