SHERRY L MASTERSON FNP
NPI 1861736449
Nurse Practitioner - Family in Hannibal, MO
About Sherry L Masterson Fnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHERRY L MASTERSON FNP (NPI 1861736449) is an individual family provider in Hannibal, Missouri, licensed in Missouri (2012036778) and active in the NPI registry since November 2012. She is enrolled in Medicare PECOS, is affiliated with Hannibal Regional Hospital, and is a graduate of Other (2012).
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
Sherry L Masterson Fnp 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 Sherry Masterson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Hannibal, MO 63401
- Reassigned Medicare billing, Missouri enrollment
- 149 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Hannibal Regional Hospital
Acute Care Hospitals · Hannibal, 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.
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 Sherry Masterson's NPI number?
The NPI number for Sherry Masterson is 1861736449. It was assigned to this individual provider in the NPPES registry on November 20, 2012.
Where is Sherry Masterson located?
Sherry Masterson practices at 6500 Hospital Dr Express Care, Hannibal, MO 63401. The listed phone number is (573) 629-3330.
What is Sherry Masterson's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Sherry Masterson enrolled in Medicare?
Yes. Sherry Masterson 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 Sherry Masterson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sherry Masterson reassigns Medicare benefits to Hannibal Regional Healthcare System, Inc (Hannibal, MO). 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 Sherry Masterson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Sherry Masterson accept?
Health plans from Anthem Blue Cross and Blue Shield list Sherry Masterson 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 Sherry Masterson affiliated with any hospitals?
According to CMS data, Sherry Masterson is affiliated with Hannibal Regional Hospital.
When was this NPI record last updated?
The NPPES record for Sherry Masterson was last updated on November 20, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Sherry L Masterson, FNP · NPI 1861736449
Family physician in Hannibal, Missouri. Individual provider, active in the CMS NPPES registry since November 20, 2012.
## Identity
- **NPI:** 1861736449 (Entity type: Individual)
- **Enumerated:** November 20, 2012
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 2012036778 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 6500 HOSPITAL DR, EXPRESS CARE, Hannibal, MO 63401-6890
- **Phone:** (573) 629-3330 · **Fax:** (573) 629-3334
## 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:** Hannibal Regional Healthcare System, Inc (NPI 1134311392, Hannibal, MO), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2012
## Record status
- **NPPES last updated:** November 20, 2012
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Source: [NPI Profile](https://npiprofile.com/npi/1861736449) · Data from the CMS NPPES public registry.