NPPES file of Aug 9, 2026

Richard H. Nagelberg, DDS

General Practice Dentistry · Plymouth Meeting, PA

Richard H. Nagelberg, DDS is a general practice dentistry with a practice address in Plymouth Meeting, Pennsylvania, and NPI 1134219991, issued on Oct 13, 2006. Check the license (Pennsylvania DS-023810-L, 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
1134219991
Name
Richard H. Nagelberg
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
DS-023810-L PA
Self-reported in NPPES; status is on the state search
Practice location
531 W Germantown Pike, Plymouth Meeting, PA 19462
Phone
(610) 828-4100
Enumerated
Oct 13, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(610) 828-4172
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 531 W Germantown Pike

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

  1. Steven Binnick, M.D.Procedural Dermatology Physician1821102534
  2. Kathryn Cunningham, PA-CMedical Physician Assistant1114953189
  3. Robert Koffler, DMDGeneral Practice Dentistry1629168851
  4. Ellen O'Brien, DMDDentist1114016649
  5. Erica Perilstein, M.D.Dermatology Physician1245276518
  6. Susan SacksAdult Psychiatric/Mental Health Clinical Nurse Specialist1649697582

Verify Richard H. Nagelberg 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 DS-023810-L
    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: $748.95

6 payments; by number, the most common kind was gift; the largest payer was Ultradent Products Inc. The 41,669 providers of this specialty with any payment received $597.01 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Richard Nagelberg$748.95
  2. Specialty average$597.01

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

Richard H. Nagelberg among 4,612 general practice dentistry records in Pennsylvania

Richard H. Nagelberg, DDS is one of 4,612 general practice dentistry 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 4% of them.

  • NPI issued2006 · 4% of these records are older, 63% newer
  • In a Medicare fileYes · 63% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2007 · 76% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223G0001X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

13 general practice dentistry records list a practice address in Plymouth Meeting

They are 13 of the 5,019 NPPES records with a practice address in Plymouth Meeting, and 4,612 general practice dentistry records in Pennsylvania.

The 8 general practice dentistry records with the nearest ZIP codes

  1. John Bruno, DDSPlymouth Meeting, PA 194621386711331
  2. Gregg Chialastri, D.D.S.Plymouth Meeting, PA 194621700820735
  3. Danelle Fournier, D.M.D.Plymouth Meeting, PA 194621649433632
  4. Amber GilbertPlymouth Meeting, PA 194621144752973
  5. Elena Kachur, D.M.D.Plymouth Meeting, PA 194621841343183
  6. Robert Koffler, DMDPlymouth Meeting, PA 194621629168851
  7. Inna Marmur, DMDPlymouth Meeting, PA 194621518534056
  8. Nikita Patel, DDSPlymouth Meeting, PA 194621982199923

Common questions

What is Richard H. Nagelberg, DDS's NPI number?

Richard H. Nagelberg, DDS's National Provider Identifier (NPI) is 1134219991, issued on Oct 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Richard H. Nagelberg, DDS located?

The NPPES record lists a practice address at 531 W Germantown Pike, Plymouth Meeting, PA, 19462. Phone: (610) 828-4100. Providers update this record themselves, so call before visiting.

How can I verify Richard H. Nagelberg, DDS's license?

NPPES lists Pennsylvania license number DS-023810-L, 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.