NPPES file of Aug 9, 2026

Joseph C. Yang, D.D.S.

Periodontics · Bethesda, MD

Joseph C. Yang, D.D.S. is a periodontics with a practice address in Bethesda, Maryland, and NPI 1134192016, issued on Feb 10, 2006. Check the license 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
1134192016
Name
Joseph C. Yang
Credential
D.D.S.
Primary taxonomy
Periodontics 1223P0300X
License number
41808 CA
Self-reported in NPPES; status is on the state search
Practice location
8901 Wisconsin Ave., Bethesda, MD 20889
Phone
(301) 295-0077
Enumerated
Feb 10, 2006
Record last updated
Oct 4, 2016 (not updated in 10 years: call before relying on the address or phone)
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 8901 Wisconsin Ave.

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

  1. Keith Ashby, R.PH.,PHARM.DPharmacist1134199516
  2. Young Beck, PHARMACISTPharmacist1053391011
  3. Winnie Chin-Hotraphinyo, B,S,Pharmacist1952855496
  4. Christopher Dolan, M.D.Dermatology Physician1497717532
  5. Eric Getka, PH.D.Clinical Neuropsychologist1922060987
  6. Marion Keehn, MDInternal Medicine Physician1730448143

Verify Joseph C. Yang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this professionCheck 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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12% more Medicare Part D claims than the average periodontics in 2024

309 Medicare Part D claims for 84 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Joseph Yang309
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate111 claims
  2. Amoxicillin92 claims
  3. Ibuprofen62 claims
  4. Azithromycin11 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.

Industry payments in 2024: $76.56

1 payment: food and beverage; the largest payer was Straumann USA LLC. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Joseph Yang$76.56
  2. Specialty average$1,338.41

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

Joseph C. Yang among 167 periodontics records in Maryland

Joseph C. Yang, D.D.S. is one of 167 periodontics records with a practice address in Maryland. 65% 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, 69% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · under 1% of these records are
  • Record last updated2016 · 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 1223P0300X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Periodontics providers in Maryland

There are 167 periodontics records in Maryland.

The 8 periodontics records with the nearest ZIP codes

  1. Jared Beck, D.M.D.Bethesda, MD 208891497981104
  2. Rachel Dulebohn, D.M.D.Bethesda, MD 208891790064707
  3. Stephen Hutton, DMDBethesda, MD 208891679821854
  4. David Kwon, DMDBethesda, MD 208891346285525
  5. Brett Metcalf, DDSBethesda, MD 208891023083706
  6. Edmond Rexha, DDSBethesda, MD 208891609250752
  7. Michael Siy, DDSBethesda, MD 208891255855904
  8. Michael Vener, DMDBethesda, MD 208891467424663

Common questions

What is Joseph C. Yang, D.D.S.'s NPI number?

Joseph C. Yang, D.D.S.'s National Provider Identifier (NPI) is 1134192016, issued on Feb 10, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Joseph C. Yang, D.D.S. located?

The NPPES record lists a practice address at 8901 Wisconsin Ave., Bethesda, MD, 20889. Phone: (301) 295-0077. Providers update this record themselves, so call before visiting.

How can I verify Joseph C. Yang, D.D.S.'s license?

Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Joseph C. Yang, D.D.S. prescribe under Medicare Part D?

In 2024, Joseph C. Yang, D.D.S. had 309 Medicare Part D claims for 84 beneficiaries; the average among periodontics prescribers was 277. 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.