DR. HEIDI CHEN CHEW MD, MBA
NPI 1962684308
Obstetrics & Gynecology - Gynecology in Fontana, CA

Active since November 28, 2007PECOS EnrolledAccepts Medicare Assignment
9985 SIERRA AVE, KAISER FONTANA, DEPT OB/GYN, FONTANA, CA 92335(909) 427-5826(909) 429-5219 Get Directions Write a Review

NPPES record last updated: December 15, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Dr. Heidi Chen Chew Md, Mba NPPES

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

DR. HEIDI CHEN CHEW MD, MBA (NPI 1962684308) is an individual gynecology provider in Fontana, California, licensed in California (A113910) and active in the NPI registry since November 2007. She is enrolled in Medicare PECOS and is a graduate of University Of California, Irvine, California College Of Medicine (2004).

NPPES Registry Identity

NPI1962684308
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameDR. HEIDI CHEN CHEWCredential: MD, MBA
Location Address9985 SIERRA AVE, KAISER FONTANA, DEPT OB/GYNFontana, CA 92335
Mailing Address9985 Sierra Ave, Kaiser Fontana, Dept Ob/gynFontana, CA 92335 · (909) 427-5826 · Fax (909) 429-5219
Fax(909) 429-5219
Sole ProprietorNo
Medical School CMSUniversity Of California, Irvine, California College Of MedicineGraduated 2004
Enumeration DateNovember 28, 2007
Last NPPES UpdateDecember 15, 2021
NPPES CertifiedDecember 15, 2021
NPI 1962684308 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
License Licensed in CA · A113910
Definition

A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee

Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License 046512 (CT)
9985 SIERRA AVE, Fontana, CA 92335

Other Names 1

Former Name (1)Heidi Wen-chu Chen Md

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. Heidi Chen Chew Md, Mba 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 ID2860556198
PECOS Enrollment IDI20111116000725
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
$136.04 typical visit price
range $59.60 – $179.42
Typical copayment $34.01 (range $14.90 – $44.85)
Most-billed visit code 99204
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.

Emergency Medicine
9985 SIERRA AVE, EMERGENCY MEDICINE
FONTANA, CA 92335
Ophthalmology
9985 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9985 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9985 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9985 SIERRA AVE
FONTANA, CA 92335
Pharmacist (Pharmacotherapy)
9985 SIERRA AVE, MOB 2, 2ND FLOOR, MODULE C
FONTANA, CA 92335
Pharmacist
9985 SIERRA AVE
FONTANA, CA 92335
Pharmacist
9985 SIERRA AVE, MOB#2, 5TH FLOOR
FONTANA, CA 92335

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962684308, enumerated as an "individual" on November 28, 2007.

The provider is located at 9985 SIERRA AVE KAISER FONTANA, DEPT OB/GYN FONTANA, CA 92335 and the phone number is (909) 427-5826.

Obstetrics & Gynecology with taxonomy code 207VG0400X and a focus in Gynecology.