IVY C TOBIN
NPI 1801553938
Nurse Practitioner - Acute Care in Hannibal, MO
About Ivy C Tobin NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
IVY C TOBIN (NPI 1801553938) is an individual acute care provider in Hannibal, Missouri, licensed in Missouri (2021047405) and active in the NPI registry since November 2021. She is enrolled in Medicare PECOS, is affiliated with Hannibal Regional Hospital, and maintains a secondary practice location in Columbia.
NPPES Registry Identity
Specialties & Licenses 2
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
Ivy C Tobin 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
2Medicare enrollment records show Ivy Tobin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hannibal, MO 63401
- Reassigned Medicare billing, Missouri enrollment
- 196 clinicians in this Medicare group
Cuba, MO 65453
- Reassigned Medicare billing, Missouri enrollment
- Also billed through NPI 1245277631 (Missouri)
- 1,487 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 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hannibal Regional Hospital
Acute Care Hospitals · Hannibal, MOResearch Medical Center
Acute Care Hospitals · Kansas City, MOMercy Hospital Springfield
Acute Care Hospitals · Springfield, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63401 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.
HANNIBAL, MO 63401
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 Ivy Tobin's NPI number?
The NPI number for Ivy Tobin is 1801553938. It was assigned to this individual provider in the NPPES registry on November 23, 2021.
Where is Ivy Tobin located?
Ivy Tobin practices at 6500 Hospital Dr, Hannibal, MO 63401. The listed phone number is (573) 629-3500.
What is Ivy Tobin's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Ivy Tobin enrolled in Medicare?
Yes. Ivy Tobin 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 Ivy Tobin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Ivy Tobin reassigns Medicare benefits to 2 organizations: Hannibal Regional Healthcare System Inc (Hannibal, MO) and Mercy Clinic Springfield Communities (Cuba, MO). 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 Ivy Tobin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Ivy Tobin accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Sunflower Health Plan, Ambetter of Oklahoma and Anthem Blue Cross and Blue Shield and 1 other insurer list Ivy Tobin 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 Ivy Tobin affiliated with any hospitals?
According to CMS data, Ivy Tobin is affiliated with Hannibal Regional Hospital, Research Medical Center and Mercy Hospital Springfield.
When was this NPI record last updated?
The NPPES record for Ivy Tobin was last updated on May 17, 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.
# Ivy C Tobin · NPI 1801553938
Acute Care physician in Hannibal, Missouri. Individual provider, active in the CMS NPPES registry since November 23, 2021.
## Identity
- **NPI:** 1801553938 (Entity type: Individual)
- **Enumerated:** November 23, 2021
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** 2021047405 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 6500 HOSPITAL DR, Hannibal, MO 63401-6890
- **Phone:** (573) 629-3500 · **Fax:** (573) 629-3314
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Hannibal Regional Healthcare System Inc (NPI 1003956095, Hannibal, MO); Mercy Clinic Springfield Communities (NPI 1063541704, Cuba, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2021
## Record status
- **NPPES last updated:** May 17, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1801553938) · Data from the CMS NPPES public registry.