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LIN HO HWANG
NPI 1831727510
Radiology - Diagnostic Radiology in Orange, CA

Active since March 30, 2020PECOS EnrolledAccepts Medicare Assignment
101 THE CITY DR S, ORANGE, CA 92868(714) 456-7237 Get Directions Write a Review

NPPES record last updated: June 3, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jun 3, 2025, Feb 11, 2025, Feb 4, 2025 and 1 more (4 updates tracked since 2020).

About Lin Ho Hwang NPPES

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

LIN HO HWANG (NPI 1831727510) is an individual diagnostic radiology provider in Orange, California, licensed in California (20A23325) and active in the NPI registry since March 2020. He is enrolled in Medicare PECOS, is affiliated with Geisinger-community Medical Center, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1831727510
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameLIN HO HWANG
Location Address101 THE CITY DR SOrange, CA 92868-3201
Mailing Address101 The City Dr SOrange, CA 92868-3201
Phone(714) 456-7237
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateMarch 30, 2020
Last NPPES UpdateJune 3, 20254 updates tracked since enumeration
NPPES CertifiedJune 3, 2025
✔ NPI 1831727510 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 · 20A23325
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
Also ListedRadiology · Body ImagingTaxonomy 2085B0100X · License 20A23325 (CA)
101 THE CITY DR S, Orange, CA 92868
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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 and accepts Medicare assignment

Lin Ho Hwang 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 ID4486056678
PECOS Enrollment IDI20250530000388
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.

Geisinger-Community Medical Center

Acute Care Hospitals · Scranton, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390001
Location1822 Mulberry StreetScranton, PA 18510 · Lackawanna County
Emergency services Birthing friendly

Geisinger-Bloomsburg Hospital

Acute Care Hospitals · Bloomsburg, PA
OwnershipVoluntary non-profit - Private
CMS Certification Number390003
Location549 East Fair StreetBloomsburg, PA 17815 · Columbia County
Emergency services Birthing friendly

Geisinger Medical Center

Acute Care Hospitals · Danville, PA
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390006
Location100 North Academy AvenueDanville, PA 17822 · Montour County
Emergency services Birthing friendly

Geisinger Wyoming Valley Medical Center

Acute Care Hospitals · Wilkes Barre, PA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number390270
Location1000 East Mountain BoulevardWilkes Barre, PA 18711 · Luzerne County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 92868 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
$96.36 typical visit price
range $62.96 – $187.60
Typical copayment $24.09 (range $15.74 – $46.90)
Most-billed visit code 99203
Established Patient
$77.96 typical visit price
range $20.84 – $153.61
Typical copayment $19.49 (range $5.21 – $38.40)
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. ANKIT BHUPENDRA PATEL D.O.
Radiology (Diagnostic Radiology)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-5113
DR. LAURA CATHERINE SKOCZYLAS MD
Obstetrics & Gynecology
101 THE CITY DR S, BUILDING 56, DEPARTMENT OF OB/GYN
ORANGE, CA 92868
Orange County (714) 456-8224
MICHAEL CHENG DO
Internal Medicine (Rheumatology)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-7110
AESTHETIC AND PLASTIC SURGERY INSTITUTE
Plastic Surgery
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-2986
JOSEPH VILLARREAL M.D.
Emergency Medicine
101 THE CITY DR S, BUILDING 1A, ROOM 1009
ORANGE, CA 92868
Orange County (714) 456-5239
DEMI TRAN
Psychiatry & Neurology (Neurology)
101 THE CITY DR S, CITY TOWER, SUITE 400
ORANGE, CA 92868
Orange County (171) 456-6693
DR. ISABEL CARLTON CLARK M.D.
Surgery (Trauma Surgery)
101 THE CITY DR S
ORANGE, CA 92868
Orange County (714) 456-7890
DYLAN LUKATO
Emergency Medicine
101 THE CITY DR S
ORANGE, CA 92868
Orange County (415) 218-8041

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 Lin Hwang's NPI number?

The NPI number for Lin Hwang is 1831727510. It was assigned to this individual provider in the NPPES registry on March 30, 2020.

Where is Lin Hwang located?

Lin Hwang practices at 101 The City Dr S, Orange, CA 92868. The listed phone number is (714) 456-7237.

What is Lin Hwang's specialty?

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

Is Lin Hwang enrolled in Medicare?

Yes. Lin Hwang 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 Lin Hwang affiliated with any hospitals?

According to CMS data, Lin Hwang is affiliated with Geisinger-Community Medical Center, Geisinger-Bloomsburg Hospital, Geisinger Medical Center and Geisinger Wyoming Valley Medical Center.

When was this NPI record last updated?

The NPPES record for Lin Hwang was last updated on June 3, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.