RONALD SIH M.D.
NPI 1053382002
Internal Medicine - Cardiovascular Disease in Minneapolis, MN
About Ronald Sih M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RONALD SIH M.D. (NPI 1053382002) is an individual cardiovascular disease provider in Minneapolis, Minnesota, licensed in Minnesota (36929) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with Grand Itasca Clinic And Hospital, and is a graduate of University Of Wisconsin School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses
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
Ronald Sih 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
11Medicare enrollment records show Ronald Sih reassigns Medicare billing to 11 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 3,633 clinicians in this Medicare group
Minneapolis, MN 55455
- Reassigned Medicare billing, Minnesota enrollment
- 1,662 clinicians in this Medicare group
Minneapolis, MN 55414
- Reassigned Medicare billing, Minnesota enrollment
- 2,302 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 4,038 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 671 clinicians in this Medicare group
Minneapolis, MN 55454
- Reassigned Medicare billing, Minnesota enrollment
- 2,373 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 2,361 clinicians in this Medicare group
Saint Paul, MN 55104
- Reassigned Medicare billing, Minnesota enrollment
- 1,178 clinicians in this Medicare group
Woodbury, MN 55125
- Reassigned Medicare billing, Minnesota enrollment
- 955 clinicians in this Medicare group
Grand Rapids, MN 55744
- Reassigned Medicare billing, Minnesota enrollment
- 555 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 3
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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Grand Itasca Clinic And Hospital
Acute Care Hospitals · Grand Rapids, MNM Health Fairview Southdale Hospital
Acute Care Hospitals · Edina, MNM Health Fairview University Of Mn
Acute Care Hospitals · Minneapolis, MNPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 55455 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.
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
MINNEAPOLIS, MN 55455
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 Ronald Sih's NPI number?
The NPI number for Ronald Sih is 1053382002. It was assigned to this individual provider in the NPPES registry on January 29, 2006.
Where is Ronald Sih located?
Ronald Sih practices at 909 Fulton St SE, Minneapolis, MN 55455. The listed phone number is (612) 672-7422.
What is Ronald Sih's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Ronald Sih enrolled in Medicare?
Yes. Ronald Sih 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 Ronald Sih's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Sih reassigns Medicare benefits to 11 organizations: Fairview Express Care (Minneapolis, MN), University Of Minnesota Health Clinics And Surgery Center Inc (Minneapolis, MN), Fairview Clinics (Minneapolis, MN), Fairview Health Services (Minneapolis, MN), Fairview Bethesda Hospital (Minneapolis, MN) and 6 more organizations, 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 Ronald Sih's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ronald Sih accept?
Health plans from Sanford Health Plan list Ronald Sih 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 Ronald Sih affiliated with any hospitals?
According to CMS data, Ronald Sih is affiliated with Grand Itasca Clinic And Hospital, M Health Fairview Southdale Hospital and M Health Fairview University Of Mn.
When was this NPI record last updated?
The NPPES record for Ronald Sih was last updated on August 17, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Ronald Sih, M.D. · NPI 1053382002
Cardiovascular Disease physician in Minneapolis, Minnesota. Individual provider, active in the CMS NPPES registry since January 29, 2006.
## Identity
- **NPI:** 1053382002 (Entity type: Individual)
- **Enumerated:** January 29, 2006
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** 36929 (Minnesota)
- **Sole proprietor:** No
## Practice location
- **Address:** 909 FULTON ST SE, Minneapolis, MN 55455-4800
- **Phone:** (612) 672-7422
## 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:** 11 organizations under Medicare reassignment (form CMS-855R): Fairview Express Care (NPI 1629224258, Minneapolis, MN); University Of Minnesota Health Clinics And Surgery Center Inc (NPI 1003485004, Minneapolis, MN); Fairview Clinics (NPI 1245422021, Minneapolis, MN); Fairview Health Services (NPI 1316008212, Minneapolis, MN); Fairview Bethesda Hospital (NPI 1275412561, Minneapolis, MN); and 6 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Wisconsin School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** August 17, 2017
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Source: [NPI Profile](https://npiprofile.com/npi/1053382002) · Data from the CMS NPPES public registry.