MARGARET C SECKAR N.P.
NPI 1578849824
Nurse Practitioner - Adult Health in Oakhurst, NJ
About Margaret C Seckar N.p. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MARGARET C SECKAR N.P. (NPI 1578849824) is an individual adult health provider in Oakhurst, New Jersey, licensed in New Jersey (26NJ00347500) and active in the NPI registry since November 2011. She is enrolled in Medicare PECOS, is affiliated with Riverview Medical Center, and is a graduate of Other (2011).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 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
Margaret C Seckar N.p. 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 Margaret Seckar reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
West Long Beach, NJ 07764
- Reassigned Medicare billing, New Jersey enrollment
- 406 clinicians in this Medicare group
Red Bank, NJ 07701
- Reassigned Medicare billing, New Jersey enrollment
- 2,844 clinicians in this Medicare group
West Orange, NJ 07052
- Reassigned Medicare billing, New Jersey enrollment
- 757 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 6
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.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Riverview Medical Center
Acute Care Hospitals · Red Bank, NJOcean Medical Center
Acute Care Hospitals · Brick, NJJersey Shore University Medical Center
Acute Care Hospitals · Neptune, NJMonmouth Medical Center
Acute Care Hospitals · Long Branch, NJBayshore Medical Center
Acute Care Hospitals · Holmdel, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07755 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 13
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OAKHURST, NJ 07755
OAKHURST, NJ 07755
OAKHURST, NJ 07755
OAKHURST, NJ 07755
OAKHURST, NJ 07755
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 Margaret Seckar's NPI number?
The NPI number for Margaret Seckar is 1578849824. It was assigned to this individual provider in the NPPES registry on November 1, 2011. The provider is also known as Margaret Doherty.
Where is Margaret Seckar located?
Margaret Seckar practices at 1907 Highway 35 Suite 1, Oakhurst, NJ 07755. The listed phone number is (732) 517-0060.
What is Margaret Seckar's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Margaret Seckar enrolled in Medicare?
Yes. Margaret Seckar 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 Margaret Seckar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Margaret Seckar reassigns Medicare benefits to 3 organizations: Allied Digestive Health, LLC (West Long Beach, NJ), Hackensack Meridian Health Medical Group - Specialty Care PC (Red Bank, NJ) and Barnabas Health Medical Group, PC (West Orange, NJ). 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 Margaret Seckar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Margaret Seckar accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Oscar Health list Margaret Seckar 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 Margaret Seckar affiliated with any hospitals?
According to CMS data, Margaret Seckar is affiliated with Riverview Medical Center, Ocean Medical Center, Jersey Shore University Medical Center, Monmouth Medical Center and Bayshore Medical Center.
When was this NPI record last updated?
The NPPES record for Margaret Seckar was last updated on February 27, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Margaret C Seckar, N.P. · NPI 1578849824
Adult Health physician in Oakhurst, New Jersey. Individual provider, active in the CMS NPPES registry since November 1, 2011.
## Identity
- **NPI:** 1578849824 (Entity type: Individual)
- **Enumerated:** November 1, 2011
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** 26NJ00347500 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 1907 HIGHWAY 35, SUITE 1, Oakhurst, NJ 07755
- **Phone:** (732) 517-0060 · **Fax:** (732) 517-8589
## 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): Allied Digestive Health, LLC (NPI 1265831259, West Long Beach, NJ); Hackensack Meridian Health Medical Group - Specialty Care PC (NPI 1215989249, Red Bank, NJ); Barnabas Health Medical Group, PC (NPI 1447206420, West Orange, NJ) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2011
## Record status
- **NPPES last updated:** February 27, 2018
---
Source: [NPI Profile](https://npiprofile.com/npi/1578849824) · Data from the CMS NPPES public registry.