KATIE ANN MASON
NPI 1639032048
Nurse Practitioner - Family in Long Branch, NJ
About Katie Ann Mason NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATIE ANN MASON (NPI 1639032048) is an individual family provider in Long Branch, New Jersey, licensed in New Jersey (26NJ15583100) and active in the NPI registry since December 2025. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
NPPES Registry Identity
Specialties & Licenses 2
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
Katie Ann Mason 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 Katie Mason reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 1,894 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07740 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 6
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LONG BRANCH, NJ 07740
LONG BRANCH, NJ 07740
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 Katie Mason's NPI number?
The NPI number for Katie Mason is 1639032048. It was assigned to this individual provider in the NPPES registry on December 3, 2025.
Where is Katie Mason located?
Katie Mason practices at 255 3rd Ave, Long Branch, NJ 07740. The listed phone number is (732) 923-7790.
What is Katie Mason's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Katie Mason enrolled in Medicare?
Yes. Katie Mason 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 Katie Mason's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Katie Mason reassigns Medicare benefits to Barnabas Health Medical Group PC (Elizabeth, NJ). 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 Katie Mason'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 Katie Mason was last updated on October 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Katie Ann Mason · NPI 1639032048
Family physician in Long Branch, New Jersey. Individual provider, active in the CMS NPPES registry since December 3, 2025.
## Identity
- **NPI:** 1639032048 (Entity type: Individual)
- **Enumerated:** December 3, 2025
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** 26NJ15583100 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 255 3RD AVE, Long Branch, NJ 07740-6214
- **Phone:** (732) 923-7790
## 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:** Barnabas Health Medical Group PC (NPI 1841557246, Elizabeth, NJ), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1639032048) · Data from the CMS NPPES public registry.