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DR. SIMON CHI YAN CHAN M.D.
NPI 1063431179
Internal Medicine in Grass Valley, CA

Active since July 19, 2006PECOS EnrolledAccepts Medicare Assignment
150 CATHERINE LN, SUITE F, GRASS VALLEY, CA 95945(530) 477-9100(530) 477-2033 Get Directions Write a Review

NPPES record last updated: June 22, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Simon Chi Yan Chan M.d. NPPES

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

DR. SIMON CHI YAN CHAN M.D. (NPI 1063431179) is an individual internal medicine provider in Grass Valley, California, licensed in California (A70465) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of New York University School Of Medicine (1995).

NPPES Registry Identity

NPI1063431179
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. SIMON CHI YAN CHANCredential: M.D.
Location Address150 CATHERINE LN, SUITE FGrass Valley, CA 95945-5719
Mailing Address150 Catherine Ln, Suite FGrass Valley, CA 95945-5719 · (530) 477-9100 · Fax (530) 477-2033
Phone(530) 477-9100
Fax(530) 477-2033
Sole ProprietorYes
Medical School CMSNew York University School Of MedicineGraduated 1995
Enumeration DateJuly 19, 2006
Last NPPES UpdateJune 22, 2021
NPPES CertifiedJune 22, 2021
✔ NPI 1063431179 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in CA · A70465
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
150 CATHERINE LN, Grass Valley, CA 95945
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Other Identifiers 1

Medicaid00A704650CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Molina Healthcare.Insurance ›

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. Simon Chi Yan Chan 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 ID4587613971
PECOS Enrollment IDI20050112000689
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 95945 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
$133.94 typical visit price
range $58.87 – $176.60
Typical copayment $33.48 (range $14.71 – $44.15)
Most-billed visit code 99204
Established Patient
$103.36 typical visit price
range $19.28 – $144.60
Typical copayment $25.84 (range $4.82 – $36.15)
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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers19 claims42 services$4.77 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
1 supplier20 claims20 services$79.55 avg. paid by Medicare
Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing K0738
DME-Oxygen and Supplies · category DC000N
1 supplier12 claims12 services$34.23 avg. paid by Medicare
Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513
DME-Other DME · category DE000N
1 supplier11 claims11 services$20.93 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 15

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

RUTH ELIZABETH CUTTER N.P.
Nurse Practitioner (Family)
150 CATHERINE LN, SUITE I
GRASS VALLEY, CA 95945
Nevada County (530) 274-4111
STEPHEN K WATERBROOK MD INC
Surgery
150 CATHERINE LN, SUITE J
GRASS VALLEY, CA 95945
Nevada County (530) 272-2257
NEWSOM & FITZPATRICK MEDICAL GROUP INC
Internal Medicine
150 CATHERINE LN, SUITE G
GRASS VALLEY, CA 95945
Nevada County (530) 271-2225
MRS. SUSAN DYER CLAYDON N.P.
Nurse Practitioner (Family)
150 CATHERINE LN, SUITE B
GRASS VALLEY, CA 95945
Nevada County (530) 271-2100
MRS. ROBIN ELAINE PETERSEN RN FNP
Nurse Practitioner
150 CATHERINE LN, # D
GRASS VALLEY, CA 95945
Nevada County (530) 477-8358
DR. MINOR E. WARD M.D.
Surgery
150 CATHERINE LN, SUITE J
GRASS VALLEY, CA 95945
Nevada County (530) 272-2257
NELSON R. MALDONADOM.D.,INC.
Surgery
150 CATHERINE LN, SUITE G
GRASS VALLEY, CA 95945
Nevada County (530) 477-0931
NELSON R MALDONADO M.D.
Surgery
150 CATHERINE LN, SUITE G
GRASS VALLEY, CA 95945
Nevada County (530) 477-0931

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 Simon Chan's NPI number?

The NPI number for Simon Chan is 1063431179. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Where is Simon Chan located?

Simon Chan practices at 150 Catherine Ln Suite F, Grass Valley, CA 95945. The listed phone number is (530) 477-9100.

What is Simon Chan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Simon Chan enrolled in Medicare?

Yes. Simon Chan 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.

What insurance does Simon Chan accept?

Health plans from Molina Healthcare list Simon Chan as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Simon Chan was last updated on June 22, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.