NPPES file of Aug 9, 2026

David Chih-Yung Liang, DDS, MD

Oral and Maxillofacial Surgery (Dentist) · Arlington, VA

David Chih-Yung Liang, DDS, MD is an oral and maxillofacial surgery (dentist) with a practice address in Arlington, Virginia, and NPI 1598923799, issued on May 26, 2008. Check the license (Virginia 0401413829, as entered in NPPES) with the Virginia 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
1598923799
Name
David Chih-Yung Liang
Credential
DDS, MD
Primary taxonomy
Oral and Maxillofacial Surgery (Dentist) 1223S0112X
License numbers
0401413829 VA
14920 MD
Self-reported in NPPES; status is on the state search
Practice location
611 S Carlin Springs RD, Arlington, VA 22204
Phone
(703) 998-3971
Enumerated
May 26, 2008
Record last updated
Aug 10, 2014 (not updated in 12 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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8 nearest oral and maxillofacial surgery (dentist) records → All 256 in Virginia → Look up another NPI →

Also registered at 611 S Carlin Springs RD

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

  1. Mohammad Akbar, M.D.Internal Medicine Physician1538261045
  2. Muhammad Ali, M.D.Geriatric Medicine (Internal Medicine) Physician1568575074
  3. Alberto Chalmeta, MDNeurology Physician1548259666
  4. Ashok Chauhan, M.D.,Pulmonary Disease Physician1033175534
  5. Raymond Chiang, PTPhysical Therapist1255402970
  6. Gerson Cuellar, D.D.S.General Practice Dentistry1306969563

Verify David Chih-Yung Liang in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0401413829    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 Virginia license search

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35% fewer Medicare Part D claims than the average oral and maxillofacial surgery (dentist) in 2024

263 Medicare Part D claims for 75 beneficiaries, against an average of 406 among the 5,870 providers of this specialty who prescribed in Part D.

  1. David Liang263
  2. Specialty average406

Most prescribed

  1. Chlorhexidine Gluconate68 claims
  2. Amoxicillin59 claims
  3. Ibuprofen16 claims
  4. Atorvastatin Calcium13 claims
  5. Baclofen11 claims
  6. Finasteride11 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: $393.92

6 payments; by number, the most common kind was food and beverage; the largest payer was BioHorizons Implant Systems Inc. The 4,075 providers of this specialty with any payment received $1,077.58 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Liang$393.92
  2. Specialty average$1,077.58

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

David Chih-Yung Liang among 256 oral and maxillofacial surgery (dentist) records in Virginia

David Chih-Yung Liang, DDS, MD is one of 256 oral and maxillofacial surgery (dentist) records with a practice address in Virginia. 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 2008, is newer than 61% of them.

  • NPI issued2008 · 61% of these records are older, 36% newer
  • In a Medicare fileYes · 65% of these records are
  • In the CMS Doctors and Clinicians fileNo · 8% of these records are
  • Record last updated2014 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 1223S0112X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Oral and Maxillofacial Surgery (Dentist) providers in Virginia

There are 256 oral and maxillofacial surgery (dentist) records in Virginia.

All 256 in Virginia → Every provider in Arlington → Oral and Maxillofacial Surgery (Dentist) nationwide →

The 8 oral and maxillofacial surgery (dentist) records with the nearest ZIP codes

  1. Nayeem Esmail, D.M.D.Arlington, VA 222041588892897
  2. Dipa Patel, DDSArlington, VA 222031033376967
  3. Mohamed Hakim, D.D.SArlington, VA 222071316383979
  4. Ali Pashapour, DMDArlington, VA 222011124200431
  5. Norman Coleman, D.D.SVienna, VA 221821730296781
  6. Michael Kuzmik, DDSVienna, VA 221821306906763
  7. Christopher Bonacci, D.D.S., M.D.Vienna, VA 221801609211325
  8. Joseph Devylder, DDSVienna, VA 221801235299694

Common questions

What is David Chih-Yung Liang, DDS, MD's NPI number?

David Chih-Yung Liang, DDS, MD's National Provider Identifier (NPI) is 1598923799, issued on May 26, 2008. An NPI identifies a provider in billing; it is not a license.

Where is David Chih-Yung Liang, DDS, MD located?

The NPPES record lists a practice address at 611 S Carlin Springs RD, Arlington, VA, 22204. Phone: (703) 998-3971. Providers update this record themselves, so call before visiting.

How can I verify David Chih-Yung Liang, DDS, MD's license?

NPPES lists Virginia license number 0401413829, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does David Chih-Yung Liang, DDS, MD prescribe under Medicare Part D?

In 2024, David Chih-Yung Liang, DDS, MD had 263 Medicare Part D claims for 75 beneficiaries; the average among oral and maxillofacial surgery (dentist) prescribers was 406. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.