Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Michael Chyu, MD

Individual provider Hospice and Palliative Medicine (Internal Medicine) Physician · NPI 1558522425

Michael Chyu, MD is an Internal Medicine in Allentown, Pennsylvania. Graduated from Jefferson Medical College of Thomas Jefferson University in 2008, 18 years ago. Practices with St Joseph Medical Group, a 188-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Pennsylvania.

Years since qualifying
18
Trained at
Jefferson Medical College of Thomas Jefferson University
Licensed in
PA
In the registry since
2008
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1605 N Cedar Crest Blvd Ste 110B
Allentown, PA 18104-2351
Phone: (610) 973-1410
Fax: (610) 973-1442
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2166 S 12th St, Allentown, PA 18103-8701 — (610) 969-0100
  • 2500 Bernville Rd, Reading, PA 19605-9453 — (610) 378-2000

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence MD446388 (PA)
Hospice and Palliative Medicine (Internal Medicine) Physician Taxonomy 207RH0002X · Licence MD446388 (PA)

Record details

NPI number1558522425
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorYes
NPI enumeratedJune 23, 2008
Last updated in NPPESDecember 21, 2023
Certification dateDecember 21, 2023
Mailing address1605 N Cedar Crest Blvd Ste 110b, Allentown, PA 18104-2351

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyINTERNAL MEDICINE
Also practisesHOSPICE/PALLIATIVE CARE
Medical schoolJEFFERSON MEDICAL COLLEGE OF THOMAS JEFFERSON UNIVERSITY
Graduated 2008 (18 years in practice)
Group practice St Joseph Medical Group — 188 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

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