DR. TOMASZ ADAM GRUCZYNSKI M.D.
NPI 1497707087
Pediatrics in Wayne, NJ

Q: What is Tomasz Gruczynski's NPI number?

The NPI number for Tomasz Gruczynski is 1497707087. It was assigned to this individual provider in the NPPES registry on May 16, 2006. The provider is also known as Dr. Thomas Adam Gruczynski M.D..

Q: What is Tomasz Gruczynski's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Q: When was this NPI record last updated?

The NPPES record for Tomasz Gruczynski was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since May 16, 2006PECOS Enrolled

508 HAMBURG TPKE, WAYNE, NJ 07470(973) 942-7800 Get Directions Write a Review

NPPES record last updated: September 17, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

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About Dr. Tomasz Adam Gruczynski M.d. NPPES

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

DR. TOMASZ ADAM GRUCZYNSKI M.D. (NPI 1497707087) is an individual pediatrics provider in Wayne, New Jersey, licensed in New Jersey (MA059789) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497707087

Entity TypeIndividualMale

Primary Taxonomy208000000X

Provider Legal NameDR. TOMASZ ADAM GRUCZYNSKICredential: M.D.

Location Address508 HAMBURG TPKEWayne, NJ 07470-8482

Mailing Address508 Hamburg Tpke Ste 106Wayne, NJ 07470-8482 · (973) 942-7800

Phone(973) 942-7800

Sole ProprietorNo

Enumeration DateMay 16, 2006

Last NPPES UpdateSeptember 17, 2025

NPPES CertifiedSeptember 17, 2025

✔ NPI 1497707087 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians

Taxonomy Code208000000X

License✔ Licensed in NJ · MA059789

Definition

A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.

508 HAMBURG TPKE, Wayne, NJ 07470

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Other Names 1

Other Name (5)Dr. Thomas Adam Gruczynski M.d.

Other Identifiers 1

Medicaid9044400NJ

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Oscar Health.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Tomasz Adam Gruczynski M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Tomasz Gruczynski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Consensus Medical Group LLC

58 mi

Internal Medicine

2399 ROUTE 34 BLDG A5
Manasquan, NJ 08736

Reassigned Medicare billing, New Jersey enrollment
150 clinicians in this Medicare group

NPI 1811466881 (732) 528-5533

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07470 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

$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.

Other Providers at the Same Location NPPES 13

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

DR. JAGBIR S BENIWAL MD

Surgery (Vascular Surgery)

508 HAMBURG TPKE, SUITE 205 BENIWAL MD LLC
WAYNE, NJ 07470

Passaic County (973) 956-0800

DR. EMMANUEL AYTURK AYDIN M.D.

Internal Medicine

508 HAMBURG TPKE, SUITE 102
WAYNE, NJ 07470

Passaic County (973) 595-0096

ELSAID BALBOUL MD PA

Internal Medicine

508 HAMBURG TPKE, STE 201
WAYNE, NJ 07470

Passaic County (973) 942-1340

PULMONARY MEDICINE OF WAYNE PC

Internal Medicine (Pulmonary Disease)

508 HAMBURG TPKE, SUITE 202
WAYNE, NJ 07470

Passaic County (973) 956-1404

WAYNE PRIMARY CARE, P.A.

Internal Medicine

508 HAMBURG TPKE, SUITE102
WAYNE, NJ 07470

Passaic County (973) 595-0096

OLGA ORLOV, MD PA

Pediatrics (Adolescent Medicine)

508 HAMBURG TPKE, SUITE 107
WAYNE, NJ 07470

Passaic County (973) 942-0521

DR. OLGA ORLOV M.D.

Pediatrics (Adolescent Medicine)

508 HAMBURG TPKE, SUITE 107
WAYNE, NJ 07470

Passaic County (973) 942-0541

DR. ELSAID BALBOUL MD

Internal Medicine

508 HAMBURG TPKE, SUITE 201
WAYNE, NJ 07470

Passaic County (973) 942-1340

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 Tomasz Gruczynski's NPI number?

The NPI number for Tomasz Gruczynski is 1497707087. It was assigned to this individual provider in the NPPES registry on May 16, 2006. The provider is also known as Dr. Thomas Adam Gruczynski M.D..

Where is Tomasz Gruczynski located?

Tomasz Gruczynski practices at 508 Hamburg Tpke, Wayne, NJ 07470. The listed phone number is (973) 942-7800.

What is Tomasz Gruczynski's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Tomasz Gruczynski enrolled in Medicare?

Yes. Tomasz Gruczynski is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Tomasz Gruczynski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tomasz Gruczynski reassigns Medicare benefits to Consensus Medical Group LLC (Manasquan, NJ). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tomasz Gruczynski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Tomasz Gruczynski accept?

Health plans from Ambetter Health and Oscar Health list Tomasz Gruczynski 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.

When was this NPI record last updated?

The NPPES record for Tomasz Gruczynski was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.