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DR. JOSEPH H. RUAN M.D.
NPI 1043498876
Surgery in Fontana, CA

Active since February 04, 2008PECOS EnrolledAccepts Medicare Assignment
9961 SIERRA AVE, DEPT OF GENERAL AND PLASTIC SURGERY, FONTANA, CA 92335(909) 427-5000(909) 427-7060 Get Directions Write a Review

NPPES record last updated: November 30, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Joseph H. Ruan M.d. NPPES

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

DR. JOSEPH H. RUAN M.D. (NPI 1043498876) is an individual surgery provider in Fontana, California, licensed in California (A93995) and active in the NPI registry since February 2008. He is enrolled in Medicare PECOS and is a graduate of Dalhousie University Faculty Of Dentistry (2004).

NPPES Registry Identity

NPI1043498876
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. JOSEPH H. RUANCredential: M.D.
Location Address9961 SIERRA AVE, DEPT OF GENERAL AND PLASTIC SURGERYFontana, CA 92335-6720
Mailing Address9961 Sierra Ave, Dept General And Plastic SurgeryFontana, CA 92335-6720 · (909) 427-5000 · Fax (909) 427-7060
Phone(909) 427-5000
Fax(909) 427-7060
Sole ProprietorNo
Medical School CMSDalhousie University Faculty Of DentistryGraduated 2004
Enumeration DateFebruary 4, 2008
Last NPPES UpdateNovember 30, 2021
✔ NPI 1043498876 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
License✔ Licensed in CA · A93995
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
9961 SIERRA AVE, Fontana, CA 92335
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Other Identifiers 1

OtherA93995CA · Ca Medical License

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. Joseph H. Ruan 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 ID5597936419
PECOS Enrollment IDI20110923000583
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 92335 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
$91.88 typical visit price
range $59.60 – $179.42
Typical copayment $22.97 (range $14.90 – $44.85)
Most-billed visit code 99203
Established Patient
$74.08 typical visit price
range $19.37 – $146.42
Typical copayment $18.52 (range $4.84 – $36.60)
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.

SHEILA ANN VANALLEN PT
Physical Therapist
9961 SIERRA AVE, BUILDING 3A
FONTANA, CA 92335
San Bernardino County (909) 427-7727
MR. JAMES DAVID KILLEEN III M.D.
Pediatrics
9961 SIERRA AVE, KAISER PERMANENTE FONTANA - PEDIATRICS
FONTANA, CA 92335
San Bernardino County (909) 427-6960
MR. DHIRESH N PATEL RPH
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 302-8018
MS. STELLA MARIS CARLOS R.D.
Dietitian, Registered
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 472-7185
KADETTE KELLY CRNA
Nurse Anesthetist, Certified Registered
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 427-3910
YAEL STEINFELD NP
Nurse Practitioner
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 427-3910
SCOTT SWARTZ NP
Nurse Practitioner
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 427-3910
ROBERT M. THEAL MD
Family Medicine
9961 SIERRA AVE
FONTANA, CA 92335
San Bernardino County (909) 427-3910

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 Joseph Ruan's NPI number?

The NPI number for Joseph Ruan is 1043498876. It was assigned to this individual provider in the NPPES registry on February 4, 2008.

Where is Joseph Ruan located?

Joseph Ruan practices at 9961 Sierra Ave Dept Of General And Plastic Surgery, Fontana, CA 92335. The listed phone number is (909) 427-5000.

What is Joseph Ruan's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Joseph Ruan enrolled in Medicare?

Yes. Joseph Ruan 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.

When was this NPI record last updated?

The NPPES record for Joseph Ruan was last updated on November 30, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.