NPPES file of Aug 9, 2026

Mark R. Strang, D.M.D.

General Practice Dentistry · Ambler, PA

Mark R. Strang, D.M.D. is a general practice dentistry with a practice address in Ambler, Pennsylvania, and NPI 1497983019, issued on Jun 23, 2009. Check the license (Pennsylvania PADS 025526, 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
1497983019
Name
Mark R. Strang
Credential
D.M.D.
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
PADS 025526 PA
Self-reported in NPPES; status is on the state search
Practice location
602 S. Bethlehem Pike, Ambler, PA 19002
Phone
(215) 646-0220
Enumerated
Jun 23, 2009
Record last updated
Jun 23, 2009 (not updated in 17 years: call before relying on the address or phone)
Fax
(215) 646-2991
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 602 S. Bethlehem Pike

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

  1. Graham Parkinson, D.D.S.General Practice Dentistry1346478963

Verify Mark R. Strang 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 PADS 025526
    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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60% fewer Medicare Part D claims than the average general practice dentistry in 2024

33 Medicare Part D claims for 19 beneficiaries, against an average of 83 among the 70,290 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Mark Strang33
  2. Specialty average83

Most prescribed

  1. Amoxicillin26 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.

Mark R. Strang among 4,612 general practice dentistry records in Pennsylvania

Mark R. Strang, D.M.D. 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 2009, is newer than 66% of them.

  • NPI issued2009 · 66% of these records are older, 32% 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 updated2009 · 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 Ambler

They are 13 of the 440 NPPES records with a practice address in Ambler, and 4,612 general practice dentistry records in Pennsylvania.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Michael Blasek, D.M.D.Maple Glen, PA 190021306971072
  2. Timothy Chaykosky, D.M.D.Ambler, PA 190021801125943
  3. Nuri Eraydin, DMDMaple Glen, PA 190021235346073
  4. Amy Farrell, D.D.S.Ambler, PA 190021831484732
  5. George Federici, D.D.S.Maple Glen, PA 190021922160654
  6. Chen Hsu, PH.D., D.M.D.Ambler, PA 190021386858926
  7. Rachel Lewin, DDSMaple Glen, PA 190021194253146
  8. Giana Magaro, DMDAmbler, PA 190021396220430

Common questions

What is Mark R. Strang, D.M.D.'s NPI number?

Mark R. Strang, D.M.D.'s National Provider Identifier (NPI) is 1497983019, issued on Jun 23, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Mark R. Strang, D.M.D. located?

The NPPES record lists a practice address at 602 S. Bethlehem Pike, Ambler, PA, 19002. Phone: (215) 646-0220. Providers update this record themselves, so call before visiting.

How can I verify Mark R. Strang, D.M.D.'s license?

NPPES lists Pennsylvania license number PADS 025526, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Mark R. Strang, D.M.D. prescribe under Medicare Part D?

In 2024, Mark R. Strang, D.M.D. had 33 Medicare Part D claims for 19 beneficiaries; the average among general practice dentistry prescribers was 83. 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.