NPPES file of Aug 9, 2026

Dennis Kwak Chyung, MD

Anesthesiology Physician · Allentown, PA

Dennis Kwak Chyung, MD is an anesthesiology physician with a practice address in Allentown, Pennsylvania, and NPI 1306835954, issued on Oct 17, 2005. Check the license (Pennsylvania MD062814L, as entered in NPPES) on the Pennsylvania Department of State (PALS); 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
1306835954
Name
Dennis Kwak Chyung
Credential
MD
Primary taxonomy
Anesthesiology Physician 207L00000X
License number
MD062814L PA
Self-reported in NPPES; status is on the state search
Practice location
4905 W Tilghman St, Allentown, PA 18104
Phone
(484) 866-9583
Enumerated
Oct 17, 2005
Record last updated
Feb 27, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(610) 366-1147
Medicaid ID
0016953150001 PA
Medicare enrollment
Enrolled (PECOS I20050630000807); accepts Medicare assignment
Medical or professional school
Temple University School Of Medicine, 1993
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4905 W Tilghman St

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

  1. Karen Bretz, M.D.Anesthesiology Physician1245228865
  2. Jodie Buxbaum, M.D.Anesthesiology Physician1770571390
  3. Debra Fullan, D.O.Anesthesiology Physician1457349144
  4. Haley Guzzo, MDAddiction Medicine (Anesthesiology) Physician1295861318
  5. Lisa Keglovitz, M.D.Anesthesiology Physician1518955509
  6. Richard Kolesky, MDAnesthesiology Physician1639167596

Verify Dennis Kwak Chyung in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD062814L
    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
Open the Pennsylvania license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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Industry payments in 2024: $104.28

4 payments; by number, the most common kind was food and beverage; the largest payer was HemoSonics LLC. The 17,774 providers of this specialty with any payment received $669.59 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Dennis Chyung$104.28
  2. Specialty average$669.59

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

Bills Medicare through one group practice

  1. Lehigh Valley Physician GroupAllentown, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

62 anesthesiology physician records list a practice address in Allentown

They are 62 of the 5,904 NPPES records with a practice address in Allentown, and 2,481 anesthesiology physician records in Pennsylvania.

Other anesthesiology physician records in Pennsylvania

  1. Mirna Abdallah, MDPittsburgh, PA1730398678
  2. Ashraf Abdelhalim, MDHershey, PA1356931729
  3. Madeel Abdullah, M.D.Philadelphia, PA1780997312
  4. Margherita Abe, MDPhila, PA1487649661
  5. Anil Abraham, MDEast Norriton, PA1730225442
  6. Amer Abu-Obeid, MDReading, PA1346212651
  7. Ezeldeen AbuelkasemPittsburgh, PA1760896054
  8. Matthew Acker, MDMeadowbrook, PA1528007812
  9. Samuel Acquah, MDBethlehem, PA1851823785
  10. James Acuff, MDPittsburgh, PA1225099757

Common questions

What is Dennis Kwak Chyung, MD's NPI number?

Dennis Kwak Chyung, MD's National Provider Identifier (NPI) is 1306835954, issued on Oct 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Dennis Kwak Chyung, MD located?

The NPPES record lists a practice address at 4905 W Tilghman St, Allentown, PA, 18104. Phone: (484) 866-9583. Providers update this record themselves, so call before visiting.

How can I verify Dennis Kwak Chyung, MD's license?

NPPES lists Pennsylvania license number MD062814L, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

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.