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DR. RUNA BASU D.O.
NPI 1245471689
Internal Medicine in Berkeley, CA

Active since March 16, 2009Opted out of Medicare · through Feb 5, 2027
1524 FAIRVIEW ST, BERKELEY, CA 94703(510) 771-3000(510) 550-2555 Get Directions Write a Review

NPPES record last updated: March 16, 2009. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Runa Basu D.o. NPPES

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

DR. RUNA BASU D.O. (NPI 1245471689) is an individual internal medicine provider in Berkeley, California, licensed in California (2OA6804) and active in the NPI registry since March 2009. She has opted out of Medicare through February 5, 2027 and remains eligible to order and refer.

NPPES Registry Identity

NPI1245471689
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. RUNA BASUCredential: D.O.
Location Address1524 FAIRVIEW STBerkeley, CA 94703-2318
Mailing Address1524 Fairview StBerkeley, CA 94703-2318 · (510) 771-3000 · Fax (510) 550-2555
Phone(510) 771-3000
Fax(510) 550-2555
Sole ProprietorYes
Enumeration DateMarch 16, 2009
✔ NPI 1245471689 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 · 2OA6804
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.
1524 FAIRVIEW ST, Berkeley, CA 94703
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

ⓘ

Opted out of Medicare

Dr. Runa Basu D.o. has filed a Medicare opt-out affidavit. Services are provided under private contract between the provider and the patient, and are not billed to or reimbursed by Medicare. The opt-out is on file from February 5, 2019 through February 5, 2027.

Opt-Out Effective DateFebruary 5, 2019
Opt-Out In Effect ThroughFebruary 5, 2027Opt-out affidavits renew automatically every two years unless cancelled
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesAn opted-out provider can still order and refer for Medicare patients in the categories marked above, even though their own services are not covered.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94703 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

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

DR. DAWN BROWN D.O.
General Practice
1524 FAIRVIEW ST
BERKELEY, CA 94703
Alameda County (501) 771-3000

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 Runa Basu's NPI number?

The NPI number for Runa Basu is 1245471689. It was assigned to this individual provider in the NPPES registry on March 16, 2009.

Where is Runa Basu located?

Runa Basu practices at 1524 Fairview St, Berkeley, CA 94703. The listed phone number is (510) 771-3000.

What is Runa Basu's specialty?

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

Is Runa Basu enrolled in Medicare?

No. Runa Basu has opted out of Medicare through February 5, 2027. Care is provided under private contracts, and Medicare does not pay for services furnished by providers who have opted out. The provider remains eligible to order and refer services for Medicare patients.

When was this NPI record last updated?

The NPPES record for Runa Basu was last updated on March 16, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.