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BH OBGYN, LLC
NPI 1659216935
Obstetrics & Gynecology in Hillsborough, NJ

Active since April 22, 2026CLIA 31D2347805 · Waiver
331 US HIGHWAY 206, HILLSBOROUGH, NJ 08844(732) 729-7658 Get Directions Write a Review

NPPES record last updated: August 5, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 5, 2026, Jul 29, 2026, May 28, 2026 and 1 more (4 updates tracked since 2026).

About Bh Obgyn, Llc NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BH OBGYN, LLC (NPI 1659216935), doing business as Rwjbh Obgyn, Llc, is a healthcare organization registered as an obstetrics & gynecology in Hillsborough, New Jersey and active in the NPI registry since April 2026. The organization holds a CLIA Waiver certificate valid through July 23, 2028 and lists Maureen Cernadas, Authorized Official, as its authorized official.

NPPES Registry Identity

NPI1659216935
Entity TypeOrganization
Primary Taxonomy207V00000X
Legal Business NameBH OBGYN, LLC
Location Address331 US HIGHWAY 206Hillsborough, NJ 08844-4781
Mailing Address331 Us Highway 206Hillsborough, NJ 08844-4781
Phone(732) 729-7658
Organization SubpartNo
Authorized OfficialMaureen CernadasAuthorized Official · (732) 427-8102
Enumeration DateApril 22, 2026
Last NPPES UpdateAugust 5, 20264 updates tracked since enumeration
NPPES CertifiedAugust 5, 2026
✔ NPI 1659216935 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
Also ListedObstetrics & Gynecology · GynecologyTaxonomy 207VG0400X
331 US HIGHWAY 206, Hillsborough, NJ 08844
Open in Google Maps ↗

Other Names 1

Doing Business AsRwjbh Obgyn, Llc

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Bh Obgyn, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

13

Medicare enrollment records show 13 clinicians reassign Medicare billing to Bh Obgyn, LLC, which bills Medicare for the services they deliver. Of these, 9 practice at this address and 10 within 10 miles. They are listed nearest first.

Clinicians by Medicare Specialty 3

Obstetrics/Gynecology9
Nurse Practitioner3
Certified Nurse Midwife (CNM)1

Clinicians, nearest first (13)

Daniel Beim, M.D.
Obstetrics/Gynecology
NPI 1144302985
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Maureen Cernadas, MEDICAL DOCTOR
Obstetrics/Gynecology
NPI 1427137066
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Joanna Chrostowski, D.O.
Obstetrics/Gynecology
NPI 1639628464
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Nicole Davis, M.D.
Obstetrics/Gynecology
NPI 1528082484
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Lauren Goetsch
Obstetrics/Gynecology
NPI 1336554377
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Michelle Huang
Obstetrics/Gynecology
NPI 1790084473
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Kristin Kinsler, D.O.
Obstetrics/Gynecology
NPI 1538570833
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Lisa Serventi, MD
Obstetrics/Gynecology
NPI 1396242590
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Wendy Wagner, M.D.
Obstetrics/Gynecology
NPI 1609832179
331 US HIGHWAY 206 STE 2F
Hillsborough, NJ 08844
(732) 427-8102
✔ PECOS✔ Accepts MedicareSame address
Karen Katz, R.N., C.N.M.
Certified Nurse Midwife (CNM)
NPI 1487714523
812 COURTYARD DR
Hillsborough, NJ 08844
(908) 725-2510
✔ PECOS✔ Accepts Medicare2.7 mi
Bridget Emslie, APN
Nurse Practitioner
NPI 1104561067
620 CRANBURY RD STE LL90
East Brunswick, NJ 08816
(732) 257-0081
✔ PECOS✔ Accepts Medicare13 mi
Fiona Nguyen, DNP, WHNP-BC
Nurse Practitioner
NPI 1982347563
1945 US HIGHWAY 22 W
Union, NJ 07083
(917) 294-7322
✔ PECOS✔ Accepts Medicare23 mi
Denise Dolan, RN APNC
Nurse Practitioner
NPI 1669533147
800 W MAIN ST
Freehold, NJ 07728
(732) 431-1717
✔ PECOS✔ Accepts Medicare26 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

CLIA Laboratory Certificates CMS CLIA

Laboratory certificates issued under the Clinical Laboratory Improvement Amendments (CLIA) program, which sets federal quality standards for human laboratory testing in the United States. There is no official CMS crosswalk between CLIA and NPI numbers; these certificates are associated with this NPI by matching facility names, locations and phone numbers in the CMS CLIA registry.

Certificate of Waiver 31D2347805

Rwjbh Obgyn Dba Mid Jersey Obgyn Partners · Hillsborough, NJ
Active · expires Jul 23, 2028
CLIA Number31D2347805
Laboratory TypePhysician Office
Certificate Effective DateJuly 24, 2026
Certificate Expiration DateJuly 23, 2028
Laboratory DirectorMaureen Cernadas
Laboratory Phone(732) 427-8102
Laboratory LocationRwjbh Obgyn Dba Mid Jersey Obgyn Partners331 Us Hwy 206 Suite F, Hillsborough, NJ 08844
CLIA data matches this NPI record on: Address Name Phone
This certificate is issued to a laboratory to perform only waived tests.

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 Bh Obgyn, LLC's NPI number?

The NPI number for Bh Obgyn, LLC is 1659216935. It was assigned to this organization in the NPPES registry on April 22, 2026. The provider is doing business as Rwjbh Obgyn, LLC.

Where is Bh Obgyn, LLC located?

Bh Obgyn, LLC is located at 331 Us Highway 206, Hillsborough, NJ 08844. The listed phone number is (732) 729-7658.

What is Bh Obgyn, LLC's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Bh Obgyn, LLC enrolled in Medicare?

Yes. Bh Obgyn, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Bh Obgyn, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 13 clinicians in 3 Medicare specialties reassign their Medicare billing to Bh Obgyn, LLC. A 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 the clinician's services. The largest specialties are Obstetrics/Gynecology (9), Nurse Practitioner (3) and Certified Nurse Midwife (CNM) (1). Of these, 9 practice at this address and 10 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Does Bh Obgyn, LLC hold a CLIA laboratory certificate?

Yes. A Certificate of Waiver (number 31D2347805) is associated with this NPI, valid through July 23, 2028. CLIA certificates authorize laboratory testing under the federal Clinical Laboratory Improvement Amendments program.

When was this NPI record last updated?

The NPPES record for Bh Obgyn, LLC was last updated on August 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.