DR. ROY KWAK M.D.
NPI 1306039425
Radiology - Diagnostic Radiology in New York, NY

Q: What is Roy Kwak's NPI number?

The NPI number for Roy Kwak is 1306039425. It was assigned to this individual provider in the NPPES registry on August 22, 2007.

Q: What is Roy Kwak's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Q: When was this NPI record last updated?

The NPPES record for Roy Kwak was last updated on April 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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 August 22, 2007PECOS EnrolledAccepts Medicare Assignment

423 E 23RD ST, ROOM 6564, NEW YORK, NY 10010(212) 636-7500 Get Directions Write a Review

NPPES record last updated: April 2, 2012. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Roy Kwak M.d. NPPES

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

DR. ROY KWAK M.D. (NPI 1306039425) is an individual diagnostic radiology provider in New York, New York, licensed in California (A87176) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with Bryn Mawr Hospital, and is a graduate of University Of California, San Francisco School Of Medicine (2002).

NPPES Registry Identity

NPI1306039425

Entity TypeIndividualMale

Primary Taxonomy2085R0202X

Provider Legal NameDR. ROY KWAKCredential: M.D.

Location Address423 E 23RD ST, ROOM 6564New York, NY 10010-5011

Mailing Address423 E 23rd St, Room 6564New York, NY 10010-5011 · (212) 636-7500

Phone(212) 636-7500

Sole ProprietorYes

Medical School CMSUniversity Of California, San Francisco School Of MedicineGraduated 2002

Enumeration DateAugust 22, 2007

Last NPPES UpdateApril 2, 2012

✔ NPI 1306039425 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0202X

License✔ Licensed in CA · A87176

Definition

A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

Also ListedRadiology · NeuroradiologyTaxonomy 2085N0700X · License A87176 (CA)

423 E 23RD ST, New York, NY 10010

Open in Google Maps ↗

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. Roy Kwak M.d. 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 ID2365679917

PECOS Enrollment IDI20131205001902

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 4

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

Bryn Mawr Hospital

Acute Care Hospitals · Bryn Mawr, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390139

Location130 South Bryn Mawr AveBryn Mawr, PA 19010 · Montgomery County

Emergency services Birthing friendly

Paoli Hospital

Acute Care Hospitals · Paoli, PA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390153

Location255 West Lancaster AvenuePaoli, PA 19301 · Chester County

Emergency services Birthing friendly

Main Line Hospital Lankenau

Acute Care Hospitals · Wynnewood, PA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390195

Location100 Lancaster AveWynnewood, PA 19096 · Montgomery County

Emergency services Birthing friendly

Riddle Memorial Hospital

Acute Care Hospitals · Media, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390222

Location1068 West Baltimore PikeMedia, PA 19063 · Delaware County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10010 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

$102.04 typical visit price

range $65.69 – $198.19

Typical copayment $25.51 (range $16.42 – $49.54)

Most-billed visit code 99203

Established Patient

$81.44 typical visit price

range $21.20 – $160.66

Typical copayment $20.36 (range $5.30 – $40.16)

Most-billed visit code 99213

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. JASON H EPSTEIN MD

Anesthesiology (Pain Medicine)

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

MR. GREG DATILES GONZALES RRT-NPS, RPFT, AEC

Respiratory Therapist, Registered (Critical Care)

423 E 23RD ST, RESPIRATORY CARE SERVICES ROOM 13095S
NEW YORK, NY 10010

New York County (212) 686-7500

DR. LAMONT JORDAN BARLOW

Urology

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

MRS. PASCALE FILS-AIME RRT

Respiratory Therapist, Registered (General Care)

423 E 23RD ST, RESPIRATORY CARE RM 13090S
NEW YORK, NY 10010

New York County (212) 686-7500

MS. COURTNEY DUNN LCSW

Social Worker (Clinical)

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

DR. PATRICK COLIN MALLOY M.D.

Radiology (Vascular & Interventional Radiology)

423 E 23RD ST, RADIOLOGY SERVICE
NEW YORK, NY 10010

New York County (212) 686-7500

CARLA ASSENZA LMSW

Social Worker

423 E 23RD ST
NEW YORK, NY 10010

New York County (212) 686-7500

CARA MARY OCHSENREITER LMSW

Social Worker

423 E 23RD ST
NEW YORK, NY 10010

New York County (347) 216-5546

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 Roy Kwak's NPI number?

The NPI number for Roy Kwak is 1306039425. It was assigned to this individual provider in the NPPES registry on August 22, 2007.

Where is Roy Kwak located?

Roy Kwak practices at 423 E 23rd St Room 6564, New York, NY 10010. The listed phone number is (212) 636-7500.

What is Roy Kwak's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Roy Kwak enrolled in Medicare?

Yes. Roy Kwak 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.

Is Roy Kwak affiliated with any hospitals?

According to CMS data, Roy Kwak is affiliated with Bryn Mawr Hospital, Paoli Hospital, Main Line Hospital Lankenau and Riddle Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Roy Kwak was last updated on April 2, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.