Mark Steven Stein, DDS
Dentist · Freeport, PA
Mark Steven Stein, DDS is a dentist with a practice address in Freeport, Pennsylvania, and NPI 1679538136, issued on Apr 19, 2006. Check the license (Pennsylvania DS024238L, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mark Steven Stein
- Credential
- DDS
- Primary taxonomy
- Dentist 122300000X
- License number
- DS024238L PA
Self-reported in NPPES; status is on the state search - Practice location
- 500 Franklin Street, Freeport, PA 16229
- Phone
- (724) 295-5118
- Enumerated
- Apr 19, 2006
- Record last updated
- Mar 19, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (724) 295-5119
- Medicaid ID
- 001009029 PA
- Entity
- Type 1 · individual
8 nearest dentist records → All 3,339 in Pennsylvania → Look up another NPI →
Verify Mark Steven Stein in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license DS024238LCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
85% fewer Medicare Part D claims than the average dentist in 2024
13 Medicare Part D claims, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D.
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 Steven Stein among 3,339 dentist records in Pennsylvania
Mark Steven Stein, DDS 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 updated2014 · 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).
3 dentist records list a practice address in Freeport
They are 3 of the 19 NPPES records with a practice address in Freeport, and 3,339 dentist records in Pennsylvania.
All 3,339 in Pennsylvania → Every provider in Freeport → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Fadi Ibrahim, DMDFreeport, PA 162291841033040
- Anita PittsFreeport, PA 162291407579014
- Lawrence Bartosh, DDSFord City, PA 162261346340833
- Jonathan MealyKnox, PA 162321588063630
- Daniel Nosal, DMDDayton, PA 162221336280775
- Ban Al Qazzaz, DMDClarion, PA 162141629811815
- Matthew Kulinski, DMD, DCClarion, PA 162141851887111
- John Reed, D.M.D.Clarion, PA 162141356434880
Common questions
What is Mark Steven Stein, DDS's NPI number?
Mark Steven Stein, DDS's National Provider Identifier (NPI) is 1679538136, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Steven Stein, DDS located?
The NPPES record lists a practice address at 500 Franklin Street, Freeport, PA, 16229. Phone: (724) 295-5118. Providers update this record themselves, so call before visiting.
How can I verify Mark Steven Stein, DDS's license?
NPPES lists Pennsylvania license number DS024238L, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Mark Steven Stein, DDS prescribe under Medicare Part D?
In 2024, Mark Steven Stein, DDS had 13 Medicare Part D claims; 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.