1. Home
  2. Directory
  3. New Jersey
  4. Florham Park
  5. Surgery
  6. NPI Profile

ANN LEE-GIN CHUANG MD, MPH
NPI 1134564750
Surgery - Surgical Oncology in Florham Park, NJ

Active since May 09, 2013PECOS EnrolledAccepts Medicare Assignment
83 HANOVER RD STE 240, FLORHAM PARK, NJ 07932(973) 547-1641 Get Directions Write a Review

NPPES record last updated: April 18, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Apr 18, 2024, Jul 18, 2023, Oct 13, 2022 (3 updates tracked since 2022).

About Ann Lee-gin Chuang Md, Mph NPPES

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

ANN LEE-GIN CHUANG MD, MPH (NPI 1134564750) is an individual surgical oncology provider in Florham Park, New Jersey, licensed in New Jersey (25MA10601100) and active in the NPI registry since May 2013. She is enrolled in Medicare PECOS, is affiliated with Hackensack Meridian Health, Mountainside Medical, and is a graduate of Rutgers New Jersey Medical School (2013).

NPPES Registry Identity

NPI1134564750
Entity TypeIndividualFemale
Primary Taxonomy2086X0206X
Provider Legal NameANN LEE-GIN CHUANGCredential: MD, MPH
Location Address83 HANOVER RD STE 240Florham Park, NJ 07932-1508
Mailing Address200 Schulz Dr Ste 2Red Bank, NJ 07701-6745 · (732) 426-3420
Phone(973) 547-1641
Sole ProprietorYes
Medical School CMSRutgers New Jersey Medical SchoolGraduated 2013
Enumeration DateMay 9, 2013
Last NPPES UpdateApril 18, 20243 updates tracked since enumeration
NPPES CertifiedApril 18, 2024
✔ NPI 1134564750 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
License✔ Licensed in NJ · 25MA10601100
Definition
A surgical oncologist is a well-qualified surgeon who has obtained additional training and experience in the multidisciplinary approach to the prevention, diagnosis, treatment, and rehabilitation of cancer patients, and devotes a major portion of his or her professional practice to these activities and cancer research.
83 HANOVER RD STE 240, Florham Park, NJ 07932
Open in Google Maps ↗

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

Ann Lee-gin Chuang Md, Mph 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 ID5890025829
PECOS Enrollment IDI20190918000670
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 7

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.
66 services47 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.
32 services22 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.
19 services19 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.
18 services18 patients
Repair of wound by transferring skin, 30.1-60.0 sq cm 14301
This procedure involves repairing a wound by moving healthy skin from one area of the body to the wound site. The transferred skin, measuring between 30.1-60.0 square cm, aids in healing and reduces scarring.
14 services12 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.
13 services12 patients

Hospital Affiliations CMS Care Compare

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

Hackensack Meridian Health, Mountainside Medical

Acute Care Hospitals · Montclair, NJ
2/5 CMS rating
OwnershipProprietary
CMS Certification Number310054
Location1 Bay AvenueMontclair, NJ 07042 · Essex County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07932 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
$190.92 typical visit price
range $63.84 – $190.92
Typical copayment $47.73 (range $15.96 – $47.73)
Most-billed visit code 99205
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 3

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

DR. GREGG ANDREW JACOB D.M.D.
Dentist (Oral and Maxillofacial Surgery)
83 HANOVER RD STE 240
FLORHAM PARK, NJ 07932
Morris County (973) 360-1100
DR. JESSICA S LEE DDS, MD
Oral & Maxillofacial Surgery
83 HANOVER RD STE 240
FLORHAM PARK, NJ 07932
Morris County (973) 360-1100
NORTHEAST FACIAL AND ORAL SURGERY SPECIALISTS, LLC
Dentist (Oral and Maxillofacial Surgery)
83 HANOVER RD STE 240
FLORHAM PARK, NJ 07932
Morris County (973) 360-1100

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 Ann Chuang's NPI number?

The NPI number for Ann Chuang is 1134564750. It was assigned to this individual provider in the NPPES registry on May 9, 2013.

Where is Ann Chuang located?

Ann Chuang practices at 83 Hanover Rd Ste 240, Florham Park, NJ 07932. The listed phone number is (973) 547-1641.

What is Ann Chuang's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Surgical Oncology, with taxonomy code 2086X0206X.

Is Ann Chuang enrolled in Medicare?

Yes. Ann Chuang 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 Ann Chuang affiliated with any hospitals?

According to CMS data, Ann Chuang is affiliated with Hackensack Meridian Health, Mountainside Medical.

When was this NPI record last updated?

The NPPES record for Ann Chuang was last updated on April 18, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.