DR. EVELYN R. HWANG D.O.
NPI 1558375311
Internal Medicine - Nephrology in Lyons, NJ

Q: What is Evelyn Hwang's NPI number?

The NPI number for Evelyn Hwang is 1558375311. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Q: What is Evelyn Hwang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Q: When was this NPI record last updated?

The NPPES record for Evelyn Hwang was last updated on July 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since July 28, 2006PECOS Enrolled

151 KNOLLCROFT RD, VANJHCS, LYONS, NJ 07939(908) 647-0180(908) 604-5219 Get Directions Write a Review

NPPES record last updated: July 20, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. Evelyn R. Hwang D.o. NPPES

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

DR. EVELYN R. HWANG D.O. (NPI 1558375311) is an individual nephrology provider in Lyons, New Jersey, licensed in New Jersey (25MB03912300) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1558375311

Entity TypeIndividualFemale

Primary Taxonomy207RN0300X

Provider Legal NameDR. EVELYN R. HWANGCredential: D.O.

Location Address151 KNOLLCROFT RD, VANJHCSLyons, NJ 07939-5001

Mailing Address151 Knollcroft Rd, VanjhcsLyons, NJ 07939-5001 · (908) 647-0180 · Fax (908) 604-5219

Phone(908) 647-0180

Fax(908) 604-5219

Sole ProprietorNo

Enumeration DateJuly 28, 2006

Last NPPES UpdateJuly 20, 2007

✔ NPI 1558375311 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in NJ · 25MB03912300

Definition

An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.

151 KNOLLCROFT RD, Lyons, NJ 07939

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Evelyn R. Hwang D.o. 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 07939 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 20

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

DR. NAKIMA A RAGO PMHNP

Nurse Practitioner (Psychiatric/Mental Health)

151 KNOLLCROFT RD
LYONS, NJ 07939

Somerset County (718) 404-4856

VANJ HEALTH CARE SYSTEM

General Acute Care Hospital

151 KNOLLCROFT RD
LYONS, NJ 07939

Somerset County (908) 647-0180

YUN M LEE LMSW

Social Worker (Clinical)

151 KNOLLCROFT RD
LYONS, NJ 07939

Somerset County (908) 647-0180

DR. IRA EMANUEL WISOTZEK PH.D.

Psychologist (Clinical)

151 KNOLLCROFT RD, MENTAL HEALTH AND BEHAVIORAL SCIENCE
LYONS, NJ 07939

Somerset County (908) 647-0180

DR. MALINDA A. CAFIERO-CHIN O.D.

Optometrist

151 KNOLLCROFT RD
LYONS, NJ 07939

Somerset County (908) 647-0180

MRS. MICHELLE SHIMARA BENLOSS MSW

Social Worker

151 KNOLLCROFT RD
LYONS, NJ 07939

Somerset County (908) 340-9137

RICHARD J. BYRNE JR. LSW

Social Worker

151 KNOLLCROFT RD, BLD 143CW
LYONS, NJ 07939

Somerset County (908) 647-0180

MS. JENNIFER DELPESCE LCSW

Social Worker (Clinical)

151 KNOLLCROFT RD
LYONS, NJ 07939

Somerset County (908) 647-0180

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 Evelyn Hwang's NPI number?

The NPI number for Evelyn Hwang is 1558375311. It was assigned to this individual provider in the NPPES registry on July 28, 2006.

Where is Evelyn Hwang located?

Evelyn Hwang practices at 151 Knollcroft Rd Vanjhcs, Lyons, NJ 07939. The listed phone number is (908) 647-0180.

What is Evelyn Hwang's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Evelyn Hwang enrolled in Medicare?

Yes. Evelyn Hwang is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Evelyn Hwang was last updated on July 20, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.