DR. JOHN SIGVA
NPI 1093209520
Internal Medicine in East Windsor, NJ
About Dr. John Sigva NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN SIGVA (NPI 1093209520) is an individual internal medicine provider in East Windsor, New Jersey, licensed in New Jersey (25MB12496100) and active in the NPI registry since June 2018. He is enrolled in Medicare PECOS, maintains 3 additional practice locations, and is a graduate of Rowan University School Of Osteopathic Medicine (2018).
NPPES Registry Identity
Specialties & Licenses
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Secondary Practice Locations 3
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. John Sigva 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.
Areas of Expertise CMS Part B claims 6
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 08520 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 John Sigva's NPI number?
The NPI number for John Sigva is 1093209520. It was assigned to this individual provider in the NPPES registry on June 18, 2018.
Where is John Sigva located?
John Sigva practices at 557 Us Highway 130 # North, East Windsor, NJ 08520. The listed phone number is (609) 303-4480.
What is John Sigva's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is John Sigva enrolled in Medicare?
Yes. John Sigva 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.
When was this NPI record last updated?
The NPPES record for John Sigva was last updated on January 30, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.
