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SARAH KELLEY POTASH M.D.
NPI 1003920216
Obstetrics & Gynecology in Cedar Knolls, NJ

Active since August 18, 2006PECOS EnrolledAccepts Medicare Assignment
160 E HANOVER AVE, SUITE 101, CEDAR KNOLLS, NJ 07927(973) 605-5090(973) 605-1705 Get Directions Write a Review

NPPES record last updated: July 11, 2019. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Sarah Kelley Potash M.d. NPPES

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

SARAH KELLEY POTASH M.D. (NPI 1003920216) is an individual obstetrics & gynecology provider in Cedar Knolls, New Jersey, licensed in New Jersey (25MA06492500) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Rutgers R W Johnson Medical School (cam/new Bruns/pisc) (1995).

NPPES Registry Identity

NPI1003920216
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSARAH KELLEY POTASHCredential: M.D.
Location Address160 E HANOVER AVE, SUITE 101Cedar Knolls, NJ 07927-2000
Mailing AddressPo Box 1368Morristown, NJ 07962-1368 · (973) 605-5090 · Fax (973) 605-1705
Phone(973) 605-5090
Fax(973) 605-1705
Sole ProprietorNo
Medical School CMSRutgers R W Johnson Medical School (cam/new Bruns/pisc)Graduated 1995
Enumeration DateAugust 18, 2006
Last NPPES UpdateJuly 11, 2019
✔ NPI 1003920216 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in NJ · 25MA06492500
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.
160 E HANOVER AVE, Cedar Knolls, NJ 07927
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health.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

Sarah Kelley Potash M.d. 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.

PECOS PAC ID4284873027
PECOS Enrollment IDI20130626000829
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Sarah Potash reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Lifeline Medical Associates, LLC
3.0 mi
Obstetrics & Gynecology
100 CAMPUS DR STE 405
Florham Park, NJ 07932
  • Reassigned Medicare billing, New Jersey enrollment
  • 230 clinicians in this Medicare group
NPI 1821041617 (800) 845-2785

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 4

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
56 services56 patients
Assessment of emotional or behavioral problems 96127
Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.
46 services23 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
45 services45 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
11 services11 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Morristown Medical Center

Acute Care Hospitals · Morristown, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310015
Location100 Madison AveMorristown, NJ 07960 · Morris County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07927 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
Established Patient
$79.09 typical visit price
range $20.97 – $155.92
Typical copayment $19.77 (range $5.24 – $38.98)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 12

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. SANTIAGO WER ARRIVILLAGA MD
Internal Medicine
160 E HANOVER AVE
CEDAR KNOLLS, NJ 07927
Morris County (973) 605-5090
DR. PAUL M SIEGEL DMD
Dentist (General Practice)
160 E HANOVER AVE
CEDAR KNOLLS, NJ 07927
Morris County (973) 539-8922
PAUL M SIEGEL, DMD, PA
Dentist (General Practice)
160 E HANOVER AVE
CEDAR KNOLLS, NJ 07927
Morris County (973) 539-8922
MICHAEL WARREN KUCHERA M.D.
Obstetrics & Gynecology
160 E HANOVER AVE, SUITE 101
CEDAR KNOLLS, NJ 07927
Morris County (973) 605-5090
SAMANTHA MARIE MENZA DPT
Physical Therapist
160 E HANOVER AVE
CEDAR KNOLLS, NJ 07927
Morris County (973) 538-7923
JAMES JOSEPH KUCHERA M.D.
Obstetrics & Gynecology
160 E HANOVER AVE, SUITE 101
CEDAR KNOLLS, NJ 07927
Morris County (973) 605-5090
JAMES J KUCHERA M.D. P.A.
Obstetrics & Gynecology
160 E HANOVER AVE, SUITE 101
CEDAR KNOLLS, NJ 07927
Morris County (973) 605-5090
DR. MICHAEL STUART SIEGEL DDS
Dentist (General Practice)
160 E HANOVER AVE
CEDAR KNOLLS, NJ 07927
Morris County (973) 539-8922

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 Sarah Potash's NPI number?

The NPI number for Sarah Potash is 1003920216. It was assigned to this individual provider in the NPPES registry on August 18, 2006.

Where is Sarah Potash located?

Sarah Potash practices at 160 E Hanover Ave Suite 101, Cedar Knolls, NJ 07927. The listed phone number is (973) 605-5090.

What is Sarah Potash's specialty?

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

Is Sarah Potash enrolled in Medicare?

Yes. Sarah Potash 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 Sarah Potash's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sarah Potash reassigns Medicare benefits to Lifeline Medical Associates, LLC (Florham Park, 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 Sarah Potash's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Sarah Potash accept?

Health plans from Oscar Health list Sarah Potash 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 Sarah Potash affiliated with any hospitals?

According to CMS data, Sarah Potash is affiliated with Morristown Medical Center.

When was this NPI record last updated?

The NPPES record for Sarah Potash was last updated on July 11, 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.