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DR. LEAH S GENDLER M.D.
NPI 1306836127
Surgery in Morristown, NJ

Active since October 24, 2005PECOS EnrolledAccepts Medicare Assignment
100 MADISON AVE # 152, CAROL G. SIMON CANCER CENTER AT MMC, MORRISTOWN, NJ 07960(973) 971-4166(973) 290-7152 Get Directions Write a Review

NPPES record last updated: February 12, 2016. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Leah S Gendler M.d. NPPES

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

DR. LEAH S GENDLER M.D. (NPI 1306836127) is an individual surgery provider in Morristown, New Jersey, licensed in New Jersey (25MA07906800) and active in the NPI registry since October 2005. She is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Albert Einstein College Of Medicine Of Yeshiva University (1999).

NPPES Registry Identity

NPI1306836127
Entity TypeIndividualFemale
Primary Taxonomy208600000X
Provider Legal NameDR. LEAH S GENDLERCredential: M.D.
Location Address100 MADISON AVE # 152, CAROL G. SIMON CANCER CENTER AT MMCMorristown, NJ 07960-6136
Mailing AddressPo Box 416457Boston, MA 02241-6457
Phone(973) 971-4166
Fax(973) 290-7152
Sole ProprietorNo
Medical School CMSAlbert Einstein College Of Medicine Of Yeshiva UniversityGraduated 1999
Enumeration DateOctober 24, 2005
Last NPPES UpdateFebruary 12, 2016
✔ NPI 1306836127 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in NJ · 25MA07906800✔ Licensed in NJ · 25MA07906
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
100 MADISON AVE # 152, Morristown, NJ 07960
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Other Identifiers 2

Medicare ID-Type Unspecified091236M7JNJ
Medicare UPINI16676

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

Dr. Leah S Gendler 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 ID6507833183
PECOS Enrollment IDI20050609000403
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 14

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.

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.
57 services55 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
43 services43 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
33 services32 patients
Partial removal of breast 19301
A partial removal of the breast, also known as a lumpectomy, involves taking out a portion of the breast tissue to eliminate concerning cells. It's typically performed when the problem area is limited in size. This procedure helps to preserve most of the breast's appearance while aiming to remove all the unhealthy cells.
32 services31 patients
Biopsy or removal of deep lymph nodes of underarm 38525
A biopsy or removal of deep underarm lymph nodes is a procedure where a small sample of lymph node tissue is taken for testing. This helps in diagnosing or ruling out conditions like infections or cancers. It involves a small incision and is typically done under local or general anesthesia.
26 services26 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
22 services22 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

Newton Medical Center

Acute Care Hospitals · Newton, NJ
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310028
Location175 High StNewton, NJ 07860 · Sussex 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
$98.09 typical visit price
range $63.84 – $190.92
Typical copayment $24.52 (range $15.96 – $47.73)
Most-billed visit code 99203
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Breast prosthesis, mastectomy bra, without integrated breast prosthesis form, any size, any type L8000
DME-Orthotic Devices · category DF000N
1 supplier11 claims22 services$30.65 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Leah Gendler's NPI number?

The NPI number for Leah Gendler is 1306836127. It was assigned to this individual provider in the NPPES registry on October 24, 2005.

Where is Leah Gendler located?

Leah Gendler practices at 100 Madison Ave # 152 Carol G. Simon Cancer Center At Mmc, Morristown, NJ 07960. The listed phone number is (973) 971-4166.

What is Leah Gendler's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Leah Gendler enrolled in Medicare?

Yes. Leah Gendler 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.

Is Leah Gendler affiliated with any hospitals?

According to CMS data, Leah Gendler is affiliated with Morristown Medical Center, Chilton Medical Center, Newton Medical Center and Hackettstown Medical Center.

When was this NPI record last updated?

The NPPES record for Leah Gendler was last updated on February 12, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.