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DR. BENJAMIN WINARKO M.D.
NPI 1811255185
Internal Medicine in Cerritos, CA

Active since April 24, 2012PECOS EnrolledAccepts Medicare Assignment
10820 183RD ST, CERRITOS, CA 90703(800) 823-4040 Get Directions Write a Review

NPPES record last updated: December 1, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Benjamin Winarko M.d. NPPES

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

DR. BENJAMIN WINARKO M.D. (NPI 1811255185) is an individual internal medicine provider in Cerritos, California, licensed in California (A115005) and active in the NPI registry since April 2012. He is enrolled in Medicare PECOS and is a graduate of Loma Linda University School Of Medicine (2009).

NPPES Registry Identity

NPI1811255185
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. BENJAMIN WINARKOCredential: M.D.
Location Address10820 183RD STCerritos, CA 90703-8013
Mailing Address10820 183rd StCerritos, CA 90703-8013
Phone(800) 823-4040
Sole ProprietorYes
Medical School CMSLoma Linda University School Of MedicineGraduated 2009
Enumeration DateApril 24, 2012
Last NPPES UpdateDecember 1, 2021
NPPES CertifiedDecember 1, 2021
✔ NPI 1811255185 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 · A115005
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.
10820 183RD ST, Cerritos, CA 90703
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Other Identifiers 1

OtherA115005CA · Medical Board Of California Certificate Number

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. Benjamin Winarko 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 ID7315257144
PECOS Enrollment IDI20151106002291
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 90703 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
$142.39 typical visit price
range $62.96 – $187.60
Typical copayment $35.59 (range $15.74 – $46.90)
Most-billed visit code 99204
Established Patient
$109.96 typical visit price
range $20.84 – $153.61
Typical copayment $27.49 (range $5.21 – $38.40)
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.

Other Providers at the Same Location NPPES 9

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

DR. LYNDA TRAN NGO M.D.
Internal Medicine
10820 183RD ST
CERRITOS, CA 90703
Los Angeles County (800) 823-4040
SHAWN WRIGHT PFENDLER MHA
Technician, Health Information
10820 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 653-5101
DR. MAYUR PATEL
Pharmacist
10820 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 653-5212
KERRY KAWANO R.PH.
Pharmacist
10820 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 653-5212
JOYCE IWEN CHOU M.D.
Internal Medicine
10820 183RD ST
CERRITOS, CA 90703
Los Angeles County (800) 823-4040
KAISER FOUNDATION HEALTH PLAN INC
Pharmacy (Community/Retail Pharmacy)
10820 183RD ST, FL 1
CERRITOS, CA 90703
Los Angeles County (844) 359-6405
DENISE PARK MD
Internal Medicine
10820 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 653-5032
JOYCE HATANAKA FONG
Pharmacist
10820 183RD ST
CERRITOS, CA 90703
Los Angeles County (562) 653-5212

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 Benjamin Winarko's NPI number?

The NPI number for Benjamin Winarko is 1811255185. It was assigned to this individual provider in the NPPES registry on April 24, 2012.

Where is Benjamin Winarko located?

Benjamin Winarko practices at 10820 183rd St, Cerritos, CA 90703. The listed phone number is (800) 823-4040.

What is Benjamin Winarko's specialty?

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

Is Benjamin Winarko enrolled in Medicare?

Yes. Benjamin Winarko 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 Benjamin Winarko was last updated on December 1, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.