YING-HSIA CHU M.D.
NPI 1023493442
Pathology - Clinical Pathology/Laboratory Medicine in Rochester, MN
About Ying-hsia Chu M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
YING-HSIA CHU M.D. (NPI 1023493442) is an individual clinical pathology/laboratory medicine provider in Rochester, Minnesota, licensed in Minnesota (73295) and active in the NPI registry since July 2015. She is enrolled in Medicare PECOS, is affiliated with M Health Fairview Southdale Hospital, and is a graduate of Other (2014).
NPPES Registry Identity
Specialties & Licenses 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Ying-hsia Chu M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Ying-hsia Chu reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Rochester, MN 55905
- Reassigned Medicare billing, Minnesota enrollment
- 6,534 clinicians in this Medicare group
Cottage Grove, MN 55016
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Burnsville, MN 55337
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- Medicare enrollment name: University Of Minnesota Physicians
- 1,453 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
M Health Fairview Southdale Hospital
Acute Care Hospitals · Edina, MNM Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNM Health Fairview Ridges Hospital
Acute Care Hospitals · Burnsville, MNM Health Fairview St John's Hospital
Acute Care Hospitals · Maplewood, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55905 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
ROCHESTER, MN 55905
ROCHESTER, MN 55905
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Ying-hsia Chu's NPI number?
The NPI number for Ying-hsia Chu is 1023493442. It was assigned to this individual provider in the NPPES registry on July 27, 2015.
Where is Ying-hsia Chu located?
Ying-hsia Chu practices at 200 1st St SW, Rochester, MN 55905. The listed phone number is (507) 284-2511.
What is Ying-hsia Chu's specialty?
The primary specialty registered for this NPI is Pathology, specializing in Clinical Pathology/Laboratory Medicine, with taxonomy code 207ZP0105X.
Is Ying-hsia Chu enrolled in Medicare?
Yes. Ying-hsia Chu is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Ying-hsia Chu's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ying-hsia Chu reassigns Medicare benefits to 6 organizations: Mayo Clinic (Rochester, MN), Healtheast Medical Research Institute (Cottage Grove, MN), Fairview Express Care (Burnsville, MN), Fairview Specialty Services (Saint Paul, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Ying-hsia Chu's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ying-hsia Chu accept?
Health plans from Sanford Health Plan list Ying-hsia Chu as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Ying-hsia Chu affiliated with any hospitals?
According to CMS data, Ying-hsia Chu is affiliated with M Health Fairview Southdale Hospital, M Health Fairview University Of Mn, M Health Fairview Ridges Hospital and M Health Fairview St John's Hospital.
When was this NPI record last updated?
The NPPES record for Ying-hsia Chu was last updated on June 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Ying-Hsia Chu, M.D. · NPI 1023493442
Clinical Pathology/Laboratory Medicine physician in Rochester, Minnesota. Individual provider, active in the CMS NPPES registry since July 27, 2015.
## Identity
- **NPI:** 1023493442 (Entity type: Individual)
- **Enumerated:** July 27, 2015
- **Primary specialty:** Pathology - Clinical Pathology/Laboratory Medicine · taxonomy 207ZP0105X
- **State license:** 73295 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 1ST ST SW, Rochester, MN 55905-0001
- **Phone:** (507) 284-2511
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Mayo Clinic (NPI 1114343860, Rochester, MN); Healtheast Medical Research Institute (NPI 1801842729, Cottage Grove, MN); Fairview Express Care (NPI 1083806772, Burnsville, MN); Fairview Specialty Services (NPI 1912066218, Saint Paul, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2014
## Record status
- **NPPES last updated:** June 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1023493442) · Data from the CMS NPPES public registry.