NPPES file of Aug 9, 2026

Stephen A. Weiner, DDS

General Practice Dentistry · Baltimore, MD

Stephen A. Weiner, DDS is a general practice dentistry with a practice address in Baltimore, Maryland, and NPI 1457499006, issued on Feb 2, 2007. Check the license (Maryland 4658, as entered in NPPES) with the Maryland 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
1457499006
Name
Stephen A. Weiner
Credential
DDS
Primary taxonomy
General Practice Dentistry 1223G0001X
License number
4658 MD
Self-reported in NPPES; status is on the state search
Practice location
4 Reservoir Circle Suite 100, Baltimore, MD 21208
Phone
(410) 764-0330
Enumerated
Feb 2, 2007
Record last updated
Aug 9, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(410) 764-0356
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 4 Reservoir Circle Suite 100

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

  1. Mark Briner, D.D.S.General Practice Dentistry1598885576
  2. Anna Finkler, DDSDentist1982853941
  3. Larry Layton, DDSDentist1053465153

Verify Stephen A. Weiner in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license 4658
    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 Maryland license search

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70% fewer Medicare Part D claims than the average general practice dentistry in 2024

25 Medicare Part D claims for 15 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. Stephen Weiner25
  2. Specialty average83

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.

Stephen A. Weiner among 2,408 general practice dentistry records in Maryland

Stephen A. Weiner, DDS is one of 2,408 general practice dentistry records with a practice address in Maryland. 62% 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 28% of them.

  • NPI issued2007 · 28% of these records are older, 45% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2019 · 72% 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 Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

General Practice Dentistry providers in Maryland

There are 2,408 general practice dentistry records in Maryland.

The 8 general practice dentistry records with the nearest ZIP codes

  1. Harvey Cohen, DDSPikesville, MD 212081639189749
  2. Linn Dworkin, D.D.S.Pikesville, MD 212081609923374
  3. Michael Exler, D.D.S.Baltimore, MD 212081548234305
  4. Joseph Feinsod, D.M.D.Baltimore, MD 212081154303634
  5. Boyd Glasgow, DMDPikesville, MD 212081396806899
  6. Nam InPikesville, MD 212081598818056
  7. Erin Lessans, DDSBaltimore, MD 212081053471417
  8. Harold Levy, DMDBaltimore, MD 212081518054345

Common questions

What is Stephen A. Weiner, DDS's NPI number?

Stephen A. Weiner, DDS's National Provider Identifier (NPI) is 1457499006, issued on Feb 2, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Stephen A. Weiner, DDS located?

The NPPES record lists a practice address at 4 Reservoir Circle Suite 100, Baltimore, MD, 21208. Phone: (410) 764-0330. Providers update this record themselves, so call before visiting.

How can I verify Stephen A. Weiner, DDS's license?

NPPES lists Maryland license number 4658, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Stephen A. Weiner, DDS prescribe under Medicare Part D?

In 2024, Stephen A. Weiner, DDS had 25 Medicare Part D claims for 15 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.