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RISA KAGAN M.D,
NPI 1336255660
Obstetrics & Gynecology in Berkeley, CA

Active since August 21, 2006PECOS Enrolled
2500 MILVIA ST, BERKELEY, CA 94704(510) 204-5600(510) 204-5462 Get Directions Write a Review

NPPES record last updated: February 25, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Risa Kagan M.d, NPPES

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

RISA KAGAN M.D, (NPI 1336255660) is an individual obstetrics & gynecology provider in Berkeley, California, licensed in California (G41604) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1336255660
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameRISA KAGANCredential: M.D,
Location Address2500 MILVIA STBerkeley, CA 94704-2636
Mailing Address3687 Mt Diablo Blvd, Suite 200Lafayette, CA 94549-3717
Phone(510) 204-5600
Fax(510) 204-5462
Sole ProprietorNo
Enumeration DateAugust 21, 2006
Last NPPES UpdateFebruary 25, 2017
✔ NPI 1336255660 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CA · G41604
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
2500 MILVIA ST, Berkeley, CA 94704
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Risa Kagan 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.

Medicare Billing Reassignments

2

Medicare enrollment records show Risa Kagan reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sutter Bay Medical Foundation
5.0 mi
Multi-Specialty
12 CAMINO ENCINAS
Orinda, CA 94563
  • Reassigned Medicare billing, California enrollment
  • 4,479 clinicians in this Medicare group
NPI 1366898538 (510) 204-8180
University Of California Sfgh Medical Group
10 mi
Family Medicine
1001 POTRERO AVE, BLDG 80 WARD 83 RM 320
San Francisco, CA 94110
  • Reassigned Medicare billing, California enrollment
  • 842 clinicians in this Medicare group
NPI 1174598296 (628) 206-8610

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 94704 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
$84.91 typical visit price
range $23.44 – $166.46
Typical copayment $21.22 (range $5.86 – $41.61)
Most-billed visit code 99213
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.

LAER E. HILLARY STREETER MD, MPH
Obstetrics & Gynecology
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
ANGELYN R THOMAS M.D.
Obstetrics & Gynecology
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
STEPHANIE MICHELLE TAI FNP, MSN, RN
Nurse Practitioner (Family)
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
ROXANNE FISCELLA, M.D.
Legal Medicine
2500 MILVIA ST, SUITE 116
BERKELEY, CA 94704
Alameda County (510) 843-0692
DR. THUY THI TRAN OD
Optometrist
2500 MILVIA ST, #208
BERKELEY, CA 94704
Alameda County (510) 548-6630
PETRA FROEHLICH LANDMAN MD
Pediatrics
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
RACHEL BUDKER MD
Obstetrics & Gynecology
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5600
DENISE MICHELLE OCHOA NP-C
Nurse Practitioner (Family)
2500 MILVIA ST
BERKELEY, CA 94704
Alameda County (510) 204-5521

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 Risa Kagan's NPI number?

The NPI number for Risa Kagan is 1336255660. It was assigned to this individual provider in the NPPES registry on August 21, 2006.

Where is Risa Kagan located?

Risa Kagan practices at 2500 Milvia St, Berkeley, CA 94704. The listed phone number is (510) 204-5600.

What is Risa Kagan's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Risa Kagan enrolled in Medicare?

Yes. Risa Kagan is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Risa Kagan's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Risa Kagan reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Orinda, CA) and University Of California Sfgh Medical Group (San Francisco, CA). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Risa Kagan's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Risa Kagan was last updated on February 25, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.