ROBERT M. YUHAN MD
NPI 1144397969
Colon & Rectal Surgery in Fontana, CA

Active since November 29, 2006PECOS EnrolledAccepts Medicare Assignment
9961 SIERRA AVE, FONTANA, CA 92335(909) 427-3910 Get Directions Write a Review

NPPES record last updated: November 30, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Robert M. Yuhan Md NPPES

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

ROBERT M. YUHAN MD (NPI 1144397969) is an individual colon & rectal surgery provider in Fontana, California, licensed in California (G84095) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of Northwestern University Feinberg Medical School (1990).

NPPES Registry Identity

NPI1144397969
Entity TypeIndividualMale
Primary Taxonomy208C00000X
Provider Legal NameROBERT M. YUHANCredential: MD
Location Address9961 SIERRA AVEFontana, CA 92335-6720
Mailing Address9961 Sierra AveFontana, CA 92335-6720 · (909) 427-3910
Sole ProprietorNo
Medical School CMSNorthwestern University Feinberg Medical SchoolGraduated 1990
Enumeration DateNovember 29, 2006
Last NPPES UpdateNovember 30, 2021
NPI 1144397969 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyColon & Rectal SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208C00000X
License Licensed in CA · G84095
Definition

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

9961 SIERRA AVE, Fontana, CA 92335

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

Robert M. Yuhan Md 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 ID6507935756
PECOS Enrollment IDI20080514000622
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.

Nurse Practitioner (Acute Care)
9961 SIERRA AVE
FONTANA, CA 92335
Internal Medicine (Gastroenterology)
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, DEPT OF INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, INPATIENT PHARMACY
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9961 SIERRA AVE, KAISER HOSPITAL BLDG 3, BSMT INPT PHARMACY
FONTANA, CA 92335

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 Robert Yuhan's NPI number?

The NPI number for Robert Yuhan is 1144397969. It was assigned to this individual provider in the NPPES registry on November 29, 2006.

Where is Robert Yuhan located?

Robert Yuhan practices at 9961 Sierra Ave, Fontana, CA 92335. The listed phone number is (909) 427-3910.

What is Robert Yuhan's specialty?

The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.

Is Robert Yuhan enrolled in Medicare?

Yes. Robert Yuhan 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 Robert Yuhan was last updated on November 30, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.