MS. JO-ANN WALTER MIDDLETON FNP-BC
NPI 1245890177
Nurse Practitioner - Family in Fulton, MD
About Ms. Jo-ann Walter Middleton Fnp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MS. JO-ANN WALTER MIDDLETON FNP-BC (NPI 1245890177) is an individual family provider in Fulton, Maryland, licensed in Maryland (R114935) and active in the NPI registry since June 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Ms. Jo-ann Walter Middleton Fnp-bc 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 Jo-ann Middleton reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, MD 21046
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 4 clinicians in this Medicare group
Laurel, MD 20707
- Reassigned Medicare billing, Maryland and District of Columbia enrollments
- Also billed through NPI 1093130924 (District of Columbia)
- 74 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20759 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 Jo-ann Middleton's NPI number?
The NPI number for Jo-ann Middleton is 1245890177. It was assigned to this individual provider in the NPPES registry on June 13, 2019.
Where is Jo-ann Middleton located?
Jo-ann Middleton practices at 11957 Lime Kiln Rd, Fulton, MD 20759. The listed phone number is (443) 271-1839.
What is Jo-ann Middleton's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Jo-ann Middleton enrolled in Medicare?
Yes. Jo-ann Middleton 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 Jo-ann Middleton's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jo-ann Middleton reassigns Medicare benefits to 2 organizations: Premier Health Express And Advanced Diagnostics Inc (Columbia, MD) and Mnr Industries LLC (Laurel, MD). 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 Jo-ann Middleton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Jo-ann Middleton was last updated on June 13, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Ms. Jo-Ann Walter Middleton, FNP-BC · NPI 1245890177
Family physician in Fulton, Maryland. Individual provider, active in the CMS NPPES registry since June 13, 2019.
## Identity
- **NPI:** 1245890177 (Entity type: Individual)
- **Enumerated:** June 13, 2019
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R114935 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 11957 LIME KILN RD, Fulton, MD 20759-9616
- **Phone:** (443) 271-1839
## 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): Premier Health Express And Advanced Diagnostics Inc (NPI 1144718792, Columbia, MD); Mnr Industries LLC (NPI 1164827663, Laurel, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** June 13, 2019
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Source: [NPI Profile](https://npiprofile.com/npi/1245890177) · Data from the CMS NPPES public registry.