SIDDHARTHA THAMMINENI REDDY MD
NPI 1902151624
Internal Medicine - Hematology & Oncology in Hackensack, NJ

Active since July 18, 2012PECOS EnrolledAccepts Medicare Assignment
92 2ND ST, HACKENSACK, NJ 07601(551) 996-5900 Get Directions Write a Review

NPPES record last updated: November 21, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 21, 2024, Jun 19, 2023, Nov 26, 2018 (3 updates tracked since 2018).

About Siddhartha Thammineni Reddy Md NPPES

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

SIDDHARTHA THAMMINENI REDDY MD (NPI 1902151624) is an individual hematology & oncology provider in Hackensack, New Jersey, licensed in New Jersey (25MA12399100) and active in the NPI registry since July 2012. He is enrolled in Medicare PECOS, is affiliated with Hackensack University Medical Center, and is a graduate of Other (2009).

NPPES Registry Identity

NPI1902151624
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameSIDDHARTHA THAMMINENI REDDYCredential: MD
Location Address92 2ND STHackensack, NJ 07601-2191
Mailing Address100 1st St Ste 301Hackensack, NJ 07601-2190 · (551) 996-5900
Sole ProprietorNo
Medical School CMSOtherGraduated 2009
Enumeration DateJuly 18, 2012
Last NPPES UpdateNovember 21, 20243 updates tracked since enumeration
NPPES CertifiedNovember 21, 2024
NPI 1902151624 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License Licensed in NJ · 25MA12399100
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
92 2ND ST, Hackensack, NJ 07601

Other Names 1

Former Name (1)Venkata Siddhartha Reddy Thammineni Md

Accepted Insurance

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

Siddhartha Thammineni Reddy 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 ID3577879220
PECOS Enrollment IDI20250108002810
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.

Hospital Affiliations CMS Care Compare 2

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

Hackensack University Medical Center

Acute Care Hospitals · Hackensack, NJ
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310001
Location30 Prospect AveHackensack, NJ 07601 · Bergen County
Emergency services Birthing friendly

Jersey Shore University Medical Center

Acute Care Hospitals · Neptune, NJ
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number310073
Location1945 State Route 33Neptune, NJ 07753 · Monmouth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07601 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
$111.57 typical visit price
range $20.97 – $155.92
Typical copayment $27.89 (range $5.24 – $38.98)
Most-billed visit code 99214
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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
100%279 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 20

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

Internal Medicine (Medical Oncology)
92 2ND ST
HACKENSACK, NJ 07601
Nurse Practitioner
92 2ND ST
HACKENSACK, NJ 07601
Internal Medicine (Medical Oncology)
92 2ND ST
HACKENSACK, NJ 07601
Clinical Nurse Specialist (Oncology)
92 2ND ST
HACKENSACK, NJ 07601
Nurse Practitioner
92 2ND ST
HACKENSACK, NJ 07601
Internal Medicine (Hematology & Oncology)
92 2ND ST
HACKENSACK, NJ 07601
Nurse Practitioner (Gerontology)
92 2ND ST
HACKENSACK, NJ 07601
Pathology (Anatomic Pathology & Clinical Pathology)
92 2ND ST
HACKENSACK, NJ 07601

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 Siddhartha Reddy's NPI number?

The NPI number for Siddhartha Reddy is 1902151624. It was assigned to this individual provider in the NPPES registry on July 18, 2012. The provider is also known as Venkata Siddhartha Reddy Thammineni MD.

Where is Siddhartha Reddy located?

Siddhartha Reddy practices at 92 2nd St, Hackensack, NJ 07601. The listed phone number is (551) 996-5900.

What is Siddhartha Reddy's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Siddhartha Reddy enrolled in Medicare?

Yes. Siddhartha Reddy 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.

What insurance does Siddhartha Reddy accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, HMO Louisiana, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Siddhartha Reddy 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 Siddhartha Reddy affiliated with any hospitals?

According to CMS data, Siddhartha Reddy is affiliated with Hackensack University Medical Center and Jersey Shore University Medical Center.

When was this NPI record last updated?

The NPPES record for Siddhartha Reddy was last updated on November 21, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 20 months 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.