RANI KATTOULA DO
NPI 1518524800
Internal Medicine - Gastroenterology in Port Huron, MI
About Rani Kattoula Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
RANI KATTOULA DO (NPI 1518524800) is an individual gastroenterology provider in Port Huron, Michigan, licensed in Michigan (5101027092) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Northwest Health-la Porte, and maintains a secondary practice location in York.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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
Rani Kattoula Do 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
3Medicare enrollment records show Rani Kattoula reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Port Huron, MI 48060
- Reassigned Medicare billing, Michigan enrollment
- 87 clinicians in this Medicare group
Midland, MI 48670
- Reassigned Medicare billing, Michigan enrollment
- 536 clinicians in this Medicare group
Valparaiso, IN 46383
- Reassigned Medicare billing, Indiana enrollment
- 153 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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Northwest Health-La Porte
Acute Care Hospitals · La Porte, INMclaren Port Huron
Acute Care Hospitals · Port Huron, MIPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 48060 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Rani Kattoula's NPI number?
The NPI number for Rani Kattoula is 1518524800. It was assigned to this individual provider in the NPPES registry on May 22, 2019.
Where is Rani Kattoula located?
Rani Kattoula practices at 1231 Pine Grove Ave Ste 1B, Port Huron, MI 48060. The listed phone number is (810) 989-1080.
What is Rani Kattoula's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Rani Kattoula enrolled in Medicare?
Yes. Rani Kattoula 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 Rani Kattoula's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rani Kattoula reassigns Medicare benefits to 3 organizations: Mclaren Port Huron (Port Huron, MI), Mymichigan Medical Center Midland (Midland, MI) and La Porte Clinic Company LLC (Valparaiso, IN). 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 Rani Kattoula's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Rani Kattoula accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and Priority Health list Rani Kattoula 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 Rani Kattoula affiliated with any hospitals?
According to CMS data, Rani Kattoula is affiliated with Northwest Health-La Porte and Mclaren Port Huron.
When was this NPI record last updated?
The NPPES record for Rani Kattoula was last updated on September 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 49 days 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.
# Rani Kattoula, DO · NPI 1518524800
Gastroenterology physician in Port Huron, Michigan. Individual provider, active in the CMS NPPES registry since May 22, 2019.
## Identity
- **NPI:** 1518524800 (Entity type: Individual)
- **Enumerated:** May 22, 2019
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 5101027092 (Michigan)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1231 PINE GROVE AVE STE 1B, Port Huron, MI 48060-3500
- **Phone:** (810) 989-1080
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Mclaren Port Huron (NPI 1619355930, Port Huron, MI); Mymichigan Medical Center Midland (NPI 1205889490, Midland, MI); La Porte Clinic Company LLC (NPI 1568829224, Valparaiso, IN) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Michigan State University College Of Osteopathic Medicine, class of 2019
## Record status
- **NPPES last updated:** September 23, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1518524800) · Data from the CMS NPPES public registry.