NPPES file of Aug 9, 2026

David E. Markowitz, DMD

Orthodontics and Dentofacial Orthopedics Dentistry · Blue Bell, PA

David E. Markowitz, DMD is an orthodontics and dentofacial orthopedics dentistry with a practice address in Blue Bell, Pennsylvania, and NPI 1578783296, issued on Apr 26, 2007. Check the license (Pennsylvania DS029644L, 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
1578783296
Name
David E. Markowitz
Credential
DMD
Primary taxonomy
Orthodontics and Dentofacial Orthopedics Dentistry 1223X0400X
License number
DS029644L PA
Self-reported in NPPES; status is on the state search
Practice location
725 Skippack Pike, Blue Bell, PA 19422
Phone
(215) 367-5385
Enumerated
Apr 26, 2007
Record last updated
Oct 26, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(215) 367-5387
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 725 Skippack Pike

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

  1. Mathew Abraham, MDPhysical Medicine & Rehabilitation Physician1083818512
  2. Steven Chevarria, ATCAthletic Trainer1669474078
  3. Casey Glendening, RNFamily Nurse Practitioner1063112167
  4. Brian IrwinAthletic Trainer1154477255
  5. Nancy JensenCounseling Psychologist1205852175
  6. Sonya Knight, DOClinical Neurophysiology Physician1558495283

Verify David E. Markowitz 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 DS029644L
    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

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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Industry payments in 2024: $38.91

2 payments; by number, the most common kind was food and beverage; the largest payer was Align Technology, Inc. The 7,622 providers of this specialty with any payment received $1,641.73 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Markowitz$38.91
  2. Specialty average$1,641.73

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

David E. Markowitz among 575 orthodontics and dentofacial orthopedics dentistry records in Pennsylvania

David E. Markowitz, DMD is one of 575 orthodontics and dentofacial orthopedics dentistry records with a practice address in Pennsylvania. 54% 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 26% of them.

  • NPI issued2007 · 26% of these records are older, 49% newer
  • In a Medicare fileYes · 54% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2017 · 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 1223X0400X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthodontics and Dentofacial Orthopedics Dentistry providers in Pennsylvania

There are 575 orthodontics and dentofacial orthopedics dentistry records in Pennsylvania.

The 8 orthodontics and dentofacial orthopedics dentistry records with the nearest ZIP codes

  1. Emily Funk, DDSChester Springs, PA 194251467012716
  2. Vincent Boyle, DMD, MSDCollegeville, PA 194261437984424
  3. David McSurdy, D.M.DCollegeville, PA 194261417367053
  4. Sarah Pavlow, DMDCollegeville, PA 194261063850394
  5. Christina Peters, DMDConshohocken, PA 194281649053117
  6. Matthew Wittstein, DMDConshohocken, PA 194281366326308
  7. May O'KeeffeKing Of Prussia, PA 194061164915146
  8. Brad Podray, DMDHarleysville, PA 194381871802223

Common questions

What is David E. Markowitz, DMD's NPI number?

David E. Markowitz, DMD's National Provider Identifier (NPI) is 1578783296, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David E. Markowitz, DMD located?

The NPPES record lists a practice address at 725 Skippack Pike, Blue Bell, PA, 19422. Phone: (215) 367-5385. Providers update this record themselves, so call before visiting.

How can I verify David E. Markowitz, DMD's license?

NPPES lists Pennsylvania license number DS029644L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity 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.