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

Zhuowen Zeng, MD

Individual provider Cytopathology Physician · NPI 1881689602

Zhuowen Zeng, MD practises Pathology in Munster, Indiana. Qualified in 1990, 36 years ago. Practices with Northwest Indiana Pathology Consultants, PC, an 11-clinician group and accepts Medicare assignment. Licensed in Indiana.

Years since qualifying
36
Licensed in
IN
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Practice location Address checks out

901 Macarthur
Munster, IN 46321-2901 Not confirmed with CMS for 13 years — call before visiting
Phone: (219) 836-1600
Show map & directions

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

Specialties & licences

Anatomic Pathology & Clinical Pathology Physician (primary) Taxonomy 207ZP0102X · Licence 01053988A (IN)
Cytopathology Physician Taxonomy 207ZC0500X · Licence 01053988A (IN)

Record details

NPI number1881689602
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 19, 2005
Last updated in NPPESDecember 17, 2012

Medicare enrollment

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

Medicare specialtyPATHOLOGY
Medical schoolOTHER
Graduated 1990 (36 years in practice)
Group practice Northwest Indiana Pathology Consultants, P.C. — 11 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients1,107
Services billed 3,749 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Northwest Indiana Pathology Consultants, PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 11 clinicians in the practice; 8 are shown here.