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RONALD CHA RN, ACNP-BC
NPI 1871914481
Clinical Nurse Specialist - Acute Care in Edison, NJ

Active since December 27, 2013PECOS Enrolled
34-36 PROGRESS ST, SUITE A-7, EDISON, NJ 08820(908) 769-1440(908) 769-0945 Get Directions Write a Review

NPPES record last updated: December 27, 2013. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ronald Cha Rn, Acnp-bc NPPES

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

RONALD CHA RN, ACNP-BC (NPI 1871914481) is an individual acute care provider in Edison, New Jersey, licensed in New Jersey (26NJ00480400) and active in the NPI registry since December 2013. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1871914481
Entity TypeIndividualMale
Primary Taxonomy364SA2100X
Provider Legal NameRONALD CHACredential: RN, ACNP-BC
Location Address34-36 PROGRESS ST, SUITE A-7Edison, NJ 08820-1197
Mailing Address34-36 Progress St, Suite A-7Edison, NJ 08820-1197 · (908) 769-1440 · Fax (908) 769-0945
Phone(908) 769-1440
Fax(908) 769-0945
Sole ProprietorNo
Enumeration DateDecember 27, 2013
✔ NPI 1871914481 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyClinical Nurse Specialist · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code364SA2100X
License✔ Licensed in NJ · 26NJ00480400
Also ListedClinical Nurse Specialist · Critical Care MedicineTaxonomy 364SC0200X · License 26NJ00480400 (NJ)
34-36 PROGRESS ST, Edison, NJ 08820
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ronald Cha Rn, Acnp-bc 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 Ronald Cha reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Edison Nephrorlogy Consultants
Same address
Specialist
34-36 PROGRESS STREET, SUITE A7
Edison, NJ 08820
  • Reassigned Medicare billing, New Jersey enrollment
  • 3 clinicians in this Medicare group
NPI 1306926159 (908) 769-1440

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 08820 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
$144.86 typical visit price
range $63.84 – $190.92
Typical copayment $36.21 (range $15.96 – $47.73)
Most-billed visit code 99204
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 9

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

RICHARD A GAN MD
Psychiatry & Neurology (Neurology)
34-36 PROGRESS ST, B-3
EDISON, NJ 08820
Middlesex County (908) 757-6633
EDISON FAMILY DENTAL CARE L.L.C
Dentist (General Practice)
34-36 PROGRESS ST, SUITE B-6
EDISON, NJ 08820
Middlesex County (908) 757-5559
DR. RADHA KUMAR MD
Internal Medicine
34-36 PROGRESS ST, SUITE A-2
EDISON, NJ 08820
Middlesex County (908) 226-0600
DR. ERIC DAITER M.D.
Obstetrics & Gynecology (Reproductive Endocrinology)
34-36 PROGRESS ST, SUITE B4
EDISON, NJ 08820
Middlesex County (908) 226-0250
EDISON NEUROLOGIC ASSOCIATES
Psychiatry & Neurology (Neurology)
34-36 PROGRESS ST, SUITE B-3
EDISON, NJ 08820
Middlesex County (908) 757-6633
DIAMOND BRACES EDISON
Dentist (Orthodontics and Dentofacial Orthopedics)
34-36 PROGRESS ST, SUITE A4
EDISON, NJ 08820
Middlesex County (908) 222-8228
REGIONAL CANCER CARE ASSOCIATES LLC
Internal Medicine (Hematology & Oncology)
34-36 PROGRESS ST, SUITE B-2
EDISON, NJ 08820
Middlesex County (908) 757-9696
DR. ROBERT CZYZEWSKI M.D.
Internal Medicine (Nephrology)
34-36 PROGRESS ST, SUITE A-7
EDISON, NJ 08820
Middlesex County (908) 769-1440

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 Ronald Cha's NPI number?

The NPI number for Ronald Cha is 1871914481. It was assigned to this individual provider in the NPPES registry on December 27, 2013.

Where is Ronald Cha located?

Ronald Cha practices at 34-36 Progress St Suite A-7, Edison, NJ 08820. The listed phone number is (908) 769-1440.

What is Ronald Cha's specialty?

The primary specialty registered for this NPI is Clinical Nurse Specialist, specializing in Acute Care, with taxonomy code 364SA2100X.

Is Ronald Cha enrolled in Medicare?

Yes. Ronald Cha is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Ronald Cha's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ronald Cha reassigns Medicare benefits to Edison Nephrorlogy Consultants (Edison, 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 Ronald Cha's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Ronald Cha was last updated on December 27, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.