Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

SHARON MASS MD
NPI 1043279292
Obstetrics & Gynecology in Morristown, NJ

Active since March 17, 2006PECOS Enrolled
101 MADISON AVE, MORRISTOWN, NJ 07960(973) 267-7272 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Sharon Mass Md NPPES

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

SHARON MASS MD (NPI 1043279292) is an individual obstetrics & gynecology provider in Morristown, New Jersey, licensed in New Jersey (25MA06561700) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1993).

NPPES Registry Identity

NPI1043279292
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSHARON MASSCredential: MD
Location Address101 MADISON AVEMorristown, NJ 07960-7357
Mailing Address18 Helene DrRandolph, NJ 07869-4149
Sole ProprietorNo
Medical School CMSJefferson Medical College Of Thomas Jefferson UniversityGraduated 1993
Enumeration DateMarch 17, 2006
Last NPPES UpdateJuly 13, 2026
NPI 1043279292 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 · 25MA06561700
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.

101 MADISON AVE, Morristown, NJ 07960

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Sharon Mass 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.

PECOS PAC ID6305034646
PECOS Enrollment IDI20110207000320
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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

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.
306 services156 patients
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.
159 services159 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
42 services41 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.
28 services27 patients

Hospital Affiliations CMS Care Compare 4

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

Chilton Medical Center

Acute Care Hospitals · Pompton Plains, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310017
Location97 West ParkwayPompton Plains, NJ 07444 · Morris County
Emergency services Birthing friendly

Saint Clare's Hospital/ Denville Campus

Acute Care Hospitals · Denville, NJ
3/5 CMS rating
OwnershipProprietary
CMS Certification Number310050
Location25 Pocono RoadDenville, NJ 07834 · Morris County
Emergency services Birthing friendly

Hackettstown Medical Center

Acute Care Hospitals · Hackettstown, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310115
Location651 Willow Grove StHackettstown, NJ 07840 · Warren County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07960 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 20

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

Plastic Surgery
101 MADISON AVE, SUITE 105
MORRISTOWN, NJ 07960
Podiatrist
101 MADISON AVE, B2
MORRISTOWN, NJ 07960
Obstetrics & Gynecology (Gynecology)
101 MADISON AVE, SUITE 405
MORRISTOWN, NJ 07960
Dentist
101 MADISON AVE, SUITE 400
MORRISTOWN, NJ 07960
Internal Medicine (Gastroenterology)
101 MADISON AVE
MORRISTOWN, NJ 07960
Internal Medicine (Gastroenterology)
101 MADISON AVE
MORRISTOWN, NJ 07960
Dentist (Prosthodontics)
101 MADISON AVE, SUITE 201
MORRISTOWN, NJ 07960
Surgery (Plastic and Reconstructive Surgery)
101 MADISON AVE, SUITE 105
MORRISTOWN, NJ 07960

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1043279292, enumerated as an "individual" on March 17, 2006.

The provider is located at 101 MADISON AVE MORRISTOWN, NJ 07960 and the phone number is (973) 267-7272.

Obstetrics & Gynecology with taxonomy code 207V00000X.

Sharon Mass is affiliated with: MORRISTOWN MEDICAL CENTER, CHILTON MEDICAL CENTER, SAINT CLARE'S HOSPITAL/ DENVILLE CAMPUS and HACKETTSTOWN MEDICAL CENTER.