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

Jonathan Yu Xia, MD, PHD

Individual provider Internal Medicine Physician · NPI 1578094918

Jonathan Yu Xia, MD, PHD is a Gastroenterology in Ann Arbor, Michigan. Graduated from University of Texas Southwestern Medical School at Dallas in 2017, 9 years ago. Practices with Regents of the University of Michigan, a 3,271-clinician group, works from 3 locations, accepts Medicare assignment and offers telehealth. Licensed in Illinois and Michigan.

Years since qualifying
9
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
IL, MI
In the registry since
2017
Specialties on file
5
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
PHD — Doctor of Philosophy
A research doctorate. In healthcare it usually sits alongside a clinical licence.

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Practice location Address checks out

1500 E Medical Center Dr
Ann Arbor, MI 48109-5000
Phone: (734) 647-5299
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 259 E Erie St Ste 1600, Chicago, IL 60611-3111 — (312) 695-5620
  • 251 E Huron St, Chicago, IL 60611-2908 — (312) 926-2000

Specialties & licences

Gastroenterology Physician (primary) Taxonomy 207RG0100X · Licence 4301512272 (MI)
Internal Medicine Physician Taxonomy 207R00000X · Licence 036.151674 (IL)
Gastroenterology Physician Taxonomy 207RG0100X · Licence 036151674 (IL)
Hospitalist Physician Taxonomy 208M00000X · Licence 036.151674 (IL)
Student in an Organized Health Care Education/Training Program Taxonomy 390200000X

Record details

NPI number1578094918
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , PHD
Sole proprietorNo
NPI enumeratedMarch 27, 2017
Last updated in NPPESSeptember 17, 2024
Certification dateSeptember 17, 2024
Mailing address3621 S State St, Ann Arbor, MI 48108-1633

Medicare enrollment

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

Medicare specialtyGASTROENTEROLOGY
Also practisesINTERNAL MEDICINE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 2017 (9 years in practice)
Group practice Regents Of The University Of Michigan — 3271 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations18 on file with Medicare

Other providers in Ann Arbor