DR. OGNJEN PETRAS M.D.
NPI 1083850598
Internal Medicine in Daly City, CA

Q: What is Ognjen Petras's NPI number?

The NPI number for Ognjen Petras is 1083850598. It was assigned to this individual provider in the NPPES registry on January 5, 2009.

Q: What is Ognjen Petras's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Ognjen Petras was last updated on January 15, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since January 05, 2009PECOS Enrolled

2171 JUNIPERO SERRA BLVD, SUITE 510, DALY CITY, CA 94014(650) 301-0556 Get Directions Write a Review

NPPES record last updated: January 15, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

On this page

About Dr. Ognjen Petras M.d. NPPES

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

DR. OGNJEN PETRAS M.D. (NPI 1083850598) is an individual internal medicine provider in Daly City, California, licensed in California (A79598) and active in the NPI registry since January 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1083850598

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. OGNJEN PETRASCredential: M.D.

Location Address2171 JUNIPERO SERRA BLVD, SUITE 510Daly City, CA 94014-1906

Mailing Address1222 Clayton St Apt 30San Francisco, CA 94114-1851 · (415) 385-5498

Phone(650) 301-0556

Sole ProprietorNo

Enumeration DateJanuary 5, 2009

Last NPPES UpdateJanuary 15, 2015

✔ NPI 1083850598 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 · A79598

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.

2171 JUNIPERO SERRA BLVD, Daly City, CA 94014

Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Ognjen Petras M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 94014 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

$153.83 typical visit price

range $69.00 – $202.35

Typical copayment $38.45 (range $17.25 – $50.58)

Most-billed visit code 99204

Established Patient

$119.48 typical visit price

range $23.44 – $166.46

Typical copayment $29.87 (range $5.86 – $41.61)

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.

Leave this field empty