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BORIS TRIFUNOVIC M.D. PHD
NPI 1487697249
Internal Medicine in Santa Ana, CA

Active since June 13, 2006PECOS EnrolledAccepts Medicare Assignment
3401 S HARBOR BLVD, SANTA ANA, CA 92704(714) 427-7800 Get Directions Write a Review

NPPES record last updated: November 22, 2021. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Boris Trifunovic M.d. Phd NPPES

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

BORIS TRIFUNOVIC M.D. PHD (NPI 1487697249) is an individual internal medicine provider in Santa Ana, California, licensed in Mississippi (17321) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1487697249
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameBORIS TRIFUNOVICCredential: M.D. PHD
Location Address3401 S HARBOR BLVDSanta Ana, CA 92704-7933
Mailing Address7668 Baypoint Dr Unit 201Huntington Beach, CA 92648-5849 · (657) 204-9103 · Fax (657) 204-9103
Phone(714) 427-7800
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateJune 13, 2006
Last NPPES UpdateNovember 22, 2021
✔ NPI 1487697249 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MS · 17321
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.
3401 S HARBOR BLVD, Santa Ana, CA 92704
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Other Identifiers 1

Medicaid01901035MS

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

Boris Trifunovic M.d. Phd 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 ID8628242468
PECOS Enrollment IDI20111114000403
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 92704 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 20

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

THANH-THUY THI TRAN PHARM.D.
Pharmacist
3401 S HARBOR BLVD
SANTA ANA, CA 92704
Orange County (714) 830-6551
GABRIEL CABANGANGAN MIRANDA JR.
Family Medicine
3401 S HARBOR BLVD
SANTA ANA, CA 92704
Orange County (833) 574-2273
SARA SACHIKO-NAMBA WEBSTER PHARMD
Pharmacist
3401 S HARBOR BLVD
SANTA ANA, CA 92704
Orange County (714) 830-6551
ELAINE ZOBERMAN-SALTIEL M.D.
Dermatology
3401 S HARBOR BLVD
SANTA ANA, CA 92704
Orange County (888) 988-2800
DR. SOHEIL TAGHAVIZARGAR M.D.
Family Medicine
3401 S HARBOR BLVD
SANTA ANA, CA 92704
Orange County (888) 988-2800
DR. KEVIN MITSUTOSHI GUSTAFSON MD
Ophthalmology
3401 S HARBOR BLVD
SANTA ANA, CA 92704
Orange County (888) 988-2800
DR. LUCIO LOZA JR. M.D.
Family Medicine (Adult Medicine)
3401 S HARBOR BLVD
SANTA ANA, CA 92704
Orange County (714) 830-6695
DR. DANNY MAI M.D.
Family Medicine
3401 S HARBOR BLVD
SANTA ANA, CA 92704
Orange County (888) 988-2800

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 Boris Trifunovic's NPI number?

The NPI number for Boris Trifunovic is 1487697249. It was assigned to this individual provider in the NPPES registry on June 13, 2006.

Where is Boris Trifunovic located?

Boris Trifunovic practices at 3401 S Harbor Blvd, Santa Ana, CA 92704. The listed phone number is (714) 427-7800.

What is Boris Trifunovic's specialty?

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

Is Boris Trifunovic enrolled in Medicare?

Yes. Boris Trifunovic 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 Boris Trifunovic was last updated on November 22, 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.