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THANGAMANI SEENIVASAN MD
NPI 1083665053
Surgery - Surgical Oncology in Somerville, NJ

Active since May 15, 2006PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
30 REHILL AVENUE, SUITE 3400, SOMERVILLE, NJ 08876(908) 725-2400(908) 927-8990 Get Directions Write a Review

NPPES record last updated: November 13, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Thangamani Seenivasan Md NPPES

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

THANGAMANI SEENIVASAN MD (NPI 1083665053) is an individual surgical oncology provider in Somerville, New Jersey, licensed in New Jersey (25MA06938100) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Robert Wood Johnson University Hospital - Somerset, and is a graduate of Other (1985).

NPPES Registry Identity

NPI1083665053
Entity TypeIndividualMale
Primary Taxonomy2086X0206X
Provider Legal NameTHANGAMANI SEENIVASANCredential: MD
Location Address30 REHILL AVENUE, SUITE 3400Somerville, NJ 08876-2500
Mailing Address30 Rehill Avenue, Suite 3400Somerville, NJ 08876-2500 · (908) 725-2400 · Fax (908) 927-8990
Phone(908) 725-2400
Fax(908) 927-8990
Sole ProprietorNo
Medical School CMSOtherGraduated 1985
Enumeration DateMay 15, 2006
Last NPPES UpdateNovember 13, 2012
✔ NPI 1083665053 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgery · Surgical OncologyAllopathic & Osteopathic Physicians
Taxonomy Code2086X0206X
Licenses✔ Licensed in NJ · 25MA06938100✔ Licensed in NJ · MAO7549566
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.
30 REHILL AVENUE, Somerville, NJ 08876
Open in Google Maps ↗

Other Identifiers 2

Medicare UPINH90713
Medicare UPIN071807BP7NJ

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

Thangamani Seenivasan 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 ID9537223011
PECOS Enrollment IDI20100427000528
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 8

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
195 services80 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.
80 services65 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
49 services47 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.
48 services43 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
44 services44 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.
39 services39 patients

Hospital Affiliations CMS Care Compare

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

Robert Wood Johnson University Hospital - Somerset

Acute Care Hospitals · Somerville, NJ
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310048
Location110 Rehill AveSomerville, NJ 08876 · Somerset County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 08876 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

75/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice

Reported Quality Measures

Breast Cancer Screening
100%26 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

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.

OBI J IMEGWU MD
Surgery (Vascular Surgery)
30 REHILL AVENUE, SUITE 3400
SOMERVILLE, NJ 08876
Somerset County (908) 725-2400
DR. CYNTHIA LEE MD
Surgery (Surgical Oncology)
30 REHILL AVENUE, SUITE 3400
SOMERVILLE, NJ 08876
Somerset County (908) 725-2400
SOMERSET HEMATOLOGY-ONCOLOGY ASSOCIATES, P.A.
Internal Medicine (Hematology & Oncology)
30 REHILL AVENUE, SUITE 2500
SOMERVILLE, NJ 08876
Somerset County (908) 927-8700

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 Thangamani Seenivasan's NPI number?

The NPI number for Thangamani Seenivasan is 1083665053. It was assigned to this individual provider in the NPPES registry on May 15, 2006.

Where is Thangamani Seenivasan located?

Thangamani Seenivasan practices at 30 Rehill Avenue Suite 3400, Somerville, NJ 08876. The listed phone number is (908) 725-2400.

What is Thangamani Seenivasan's specialty?

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

Is Thangamani Seenivasan enrolled in Medicare?

Yes. Thangamani Seenivasan 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 Thangamani Seenivasan affiliated with any hospitals?

According to CMS data, Thangamani Seenivasan is affiliated with Robert Wood Johnson University Hospital - Somerset.

When was this NPI record last updated?

The NPPES record for Thangamani Seenivasan was last updated on November 13, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.