DR. BETH L SOSIN MD
NPI 1679815922
Obstetrics & Gynecology in South Orange, NJ
About Dr. Beth L Sosin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. BETH L SOSIN MD (NPI 1679815922) is an individual obstetrics & gynecology provider in South Orange, New Jersey, licensed in Maryland (D0075650) and active in the NPI registry since March 2013. She is enrolled in Medicare PECOS, is affiliated with Centrastate Medical Center, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 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
Dr. Beth L Sosin Md 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 Beth Sosin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Morristown, NJ 07960
- Reassigned Medicare billing, New Jersey enrollment
- 1,699 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, New Jersey enrollment
- 155 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Centrastate Medical Center
Acute Care Hospitals · Freehold, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07079 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 Beth Sosin's NPI number?
The NPI number for Beth Sosin is 1679815922. It was assigned to this individual provider in the NPPES registry on March 25, 2013. The provider is also known as Dr. Beth Lynn Wolek MD.
Where is Beth Sosin located?
Beth Sosin practices at South Orange Ob/Gyn & Infertility Group 106 Valley Street, Ramp Entrance, South Orange, NJ 07079. The listed phone number is (973) 763-4334.
What is Beth Sosin's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Beth Sosin enrolled in Medicare?
Yes. Beth Sosin 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 Beth Sosin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Beth Sosin reassigns Medicare benefits to 2 organizations: Practice Associates Medical Group (Morristown, NJ) and Ob Hospitalist Services New Jersey, PA (Greenville, SC). 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 Beth Sosin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Beth Sosin accept?
Health plans from Oscar Health list Beth Sosin 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 Beth Sosin affiliated with any hospitals?
According to CMS data, Beth Sosin is affiliated with Centrastate Medical Center.
When was this NPI record last updated?
The NPPES record for Beth Sosin was last updated on August 23, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Dr. Beth L Sosin, MD · NPI 1679815922
Obstetrics & Gynecology physician in South Orange, New Jersey. Individual provider, active in the CMS NPPES registry since March 25, 2013.
## Identity
- **NPI:** 1679815922 (Entity type: Individual)
- **Enumerated:** March 25, 2013
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** D0075650 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** SOUTH ORANGE OB/GYN & INFERTILITY GROUP, 106 VALLEY STREET, RAMP ENTRANCE, South Orange, NJ 07079
- **Phone:** (973) 763-4334 · **Fax:** (973) 763-4355
## 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): Practice Associates Medical Group (NPI 1427016385, Morristown, NJ); Ob Hospitalist Services New Jersey, PA (NPI 1801169966, Greenville, SC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** August 23, 2021
- **Other identifiers:** Medicaid 067187800 (MD)
---
Source: [NPI Profile](https://npiprofile.com/npi/1679815922) · Data from the CMS NPPES public registry.