Quick answers
- Does Zongyu J. Chen accept Medicare assignment?
- Yes. Medicare's clinician data says Zongyu J. Chen accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Zongyu J. Chen see?
- In 2024, CMS data shows 294 Original Medicare patients and 12,871 services for Zongyu J. Chen. This counts Original Medicare only and measures volume, not quality.
- What is Zongyu J. Chen's NPI number?
- 1013980440. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Zongyu J. Chen, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 294 |
|---|---|
| Services billed to Medicare | 12,871 |
| Different services or procedures | 48 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Injection, vedolizumab, intravenous, 1 mg (J3380)8,700 services
- Injection, infliximab, excludes biosimilar, 10 mg (J1745)1,540 services
- Pathology examination of tissue using a microscope, intermediate complexity (88305)188 services
- Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)90 services
- Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)48 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol69%
- High blood pressure66%
- Arthritis41%
- Diabetes33%
- Depression33%
- Ischemic heart disease31%
Hospitals where Zongyu J. Chen works
Medicare's Facility Affiliation Data lists Zongyu J. Chen at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Abbott Northwestern HospitalMinneapolis, MN · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 240057
- Mercy HospitalCoon Rapids, MN · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 240115
- North Memorial Health HospitalRobbinsdale, MN · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 240001
Practice locations
Addresses where Zongyu J. Chen is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 11; the Medicare profile lists all.
- 10150 Niagara Ln N, Suite 210Maple Grove, MN 55369 (612) 871‑1145
- 1185 Town Centre Dr, Suite 200Eagan, MN 55123 (612) 871‑1145
- 15700 37th Ave NPlymouth, MN 55446 (612) 871‑1145
- 15700 37th Ave N, Suite 300Plymouth, MN 55446 (612) 871‑1145
- 3001 Broadway St NE, Suite 500Minneapolis, MN 55413 (612) 871‑1145
Group practices
Medicare enrollment lists Zongyu J. Chen as a member of this group (CMS data updated October 2, 2026).
- Mngi Digestive Health PA277 clinicians in the group
Specialties
- Gastroenterologyprimary
- Internal Medicinealso
Other gastroenterologists in Maple Grove
Clinicians with the same Medicare primary specialty in Maple Grove, MN — not a recommendation.
Other clinicians in Mngi Digestive Health PA
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1987 (39 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1013980440 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians