TIFFANY JAROIS D.O
NPI 1497012843
Internal Medicine - Gastroenterology in Holland, MI
About Tiffany Jarois D.o NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TIFFANY JAROIS D.O (NPI 1497012843) is an individual gastroenterology provider in Holland, Michigan, licensed in Michigan (5101019696) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS, is affiliated with Corewell Health Zeeland Hospital, and is a graduate of Michigan State University College Of Osteopathic Medicine (2012).
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
Tiffany Jarois D.o 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 Reassignment
Medicare enrollment records show Tiffany Jarois reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Holland, MI 49424
- Reassigned Medicare billing, Michigan enrollment
- 2,446 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 5
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.
Corewell Health Zeeland Hospital
Acute Care Hospitals · Zeeland, MISpectrum Health
Acute Care Hospitals · Grand Rapids, MIHolland Community Hospital
Acute Care Hospitals · Holland, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 49424 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 9
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
HOLLAND, MI 49424
HOLLAND, MI 49424
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 Tiffany Jarois's NPI number?
The NPI number for Tiffany Jarois is 1497012843. It was assigned to this individual provider in the NPPES registry on April 23, 2012.
Where is Tiffany Jarois located?
Tiffany Jarois practices at 588 E Lakewood Blvd Fl 2, Holland, MI 49424. The listed phone number is (616) 494-5810.
What is Tiffany Jarois's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Tiffany Jarois enrolled in Medicare?
Yes. Tiffany Jarois 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 organization bills Medicare for Tiffany Jarois's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tiffany Jarois reassigns Medicare benefits to Spectrum Health Primary Care Partners (Holland, MI). The 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 Tiffany Jarois's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tiffany Jarois accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Tiffany Jarois 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 Tiffany Jarois affiliated with any hospitals?
According to CMS data, Tiffany Jarois is affiliated with Corewell Health Zeeland Hospital, Spectrum Health and Holland Community Hospital.
When was this NPI record last updated?
The NPPES record for Tiffany Jarois was last updated on February 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Tiffany Jarois, D.O · NPI 1497012843
Gastroenterology physician in Holland, Michigan. Individual provider, active in the CMS NPPES registry since April 23, 2012.
## Identity
- **NPI:** 1497012843 (Entity type: Individual)
- **Enumerated:** April 23, 2012
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 5101019696 (Michigan)
- **Sole proprietor:** No
## Practice location
- **Address:** 588 E LAKEWOOD BLVD FL 2, Holland, MI 49424-2023
- **Phone:** (616) 494-5810
## 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:** Spectrum Health Primary Care Partners (NPI 1538487400, Holland, MI), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2012
## Record status
- **NPPES last updated:** February 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1497012843) · Data from the CMS NPPES public registry.