1. Home
  2. Directory
  3. California
  4. San Francisco
  5. Internal Medicine
  6. NPI Profile

DR. ROBERT JAMES SINAIKO M.D.
NPI 1205044831
Internal Medicine in San Francisco, CA

Active since May 18, 2007PECOS Enrolled
2400 MISSION ST, QUICKHEALTH SAN FRANCISCO, SAN FRANCISCO, CA 94110(415) 643-6162 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Robert James Sinaiko M.d. NPPES

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

DR. ROBERT JAMES SINAIKO M.D. (NPI 1205044831) is an individual internal medicine provider in San Francisco, California, licensed in California (G24199) and active in the NPI registry since May 2007. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1205044831
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. ROBERT JAMES SINAIKOCredential: M.D.
Location Address2400 MISSION ST, QUICKHEALTH SAN FRANCISCOSan Francisco, CA 94110-2415
Mailing Address2400 Mission St, Quickhealth San FranciscoSan Francisco, CA 94110-2415 · (415) 643-6162
Phone(415) 643-6162
Sole ProprietorNo
Enumeration DateMay 18, 2007
Last NPPES UpdateJuly 8, 2007
✔ NPI 1205044831 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 · G24199
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.
2400 MISSION ST, San Francisco, CA 94110
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. Robert James Sinaiko 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 94110 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.

Other Providers at the Same Location NPPES 5

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

ISABELLA LE
Nurse Practitioner (Family)
2400 MISSION ST
SAN FRANCISCO, CA 94110
San Francisco County (408) 493-5135
FARMACIA REMEDIOS INC
Pharmacy (Community/Retail Pharmacy)
2400 MISSION ST
SAN FRANCISCO, CA 94110
San Francisco County (415) 643-6605
FRIDA LIZ PEREIRA PALENCIA PA-C
Physician Assistant
2400 MISSION ST
SAN FRANCISCO, CA 94110
San Francisco County (415) 400-5125
JEANETTE MARGARITA DAVILA NP
Nurse Practitioner (Family)
2400 MISSION ST
SAN FRANCISCO, CA 94110
San Francisco County (415) 400-5125
MILAGROS MEDICAL INC
Nurse Practitioner (Primary Care)
2400 MISSION ST
SAN FRANCISCO, CA 94110
San Francisco County (415) 400-5125

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 Robert Sinaiko's NPI number?

The NPI number for Robert Sinaiko is 1205044831. It was assigned to this individual provider in the NPPES registry on May 18, 2007.

Where is Robert Sinaiko located?

Robert Sinaiko practices at 2400 Mission St Quickhealth San Francisco, San Francisco, CA 94110. The listed phone number is (415) 643-6162.

What is Robert Sinaiko's specialty?

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

Is Robert Sinaiko enrolled in Medicare?

Yes. Robert Sinaiko is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Robert Sinaiko was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.