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MRS. NADYA KONDRASHOV M.D.
NPI 1851658942
Obstetrics & Gynecology in Berkeley, CA

Active since April 13, 2012PECOS EnrolledAccepts Medicare Assignment
2450 ASHBY AVE, BERKELEY, CA 94705(510) 204-4444 Get Directions Write a Review

NPPES record last updated: October 15, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Mrs. Nadya Kondrashov M.d. NPPES

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

MRS. NADYA KONDRASHOV M.D. (NPI 1851658942) is an individual obstetrics & gynecology provider in Berkeley, California, licensed in California (A139730) and active in the NPI registry since April 2012. She is enrolled in Medicare PECOS and is a graduate of University Of California, Davis School Of Medicine (2014).

NPPES Registry Identity

NPI1851658942
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameMRS. NADYA KONDRASHOVCredential: M.D.
Location Address2450 ASHBY AVEBerkeley, CA 94705-2067
Mailing Address2500 Milvia StBerkeley, CA 94704-2636 · (510) 204-5600
Phone(510) 204-4444
Sole ProprietorNo
Medical School CMSUniversity Of California, Davis School Of MedicineGraduated 2014
Enumeration DateApril 13, 2012
Last NPPES UpdateOctober 15, 2024
NPPES CertifiedOctober 15, 2024
✔ NPI 1851658942 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 · A139730
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.
2450 ASHBY AVE, Berkeley, CA 94705
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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 and accepts Medicare assignment

Mrs. Nadya Kondrashov M.d. 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 ID8527303940
PECOS Enrollment IDI20181212003607
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 Nadya Kondrashov 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
4.5 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
Northbay Healthcare Group
30 mi
General Acute Care Hospital
1200 B GALE WILSON BLVD
Fairfield, CA 94533
  • Reassigned Medicare billing, California enrollment
  • Medicare enrollment name: Northbay Physicians Surgery Center, LLC
  • 516 clinicians in this Medicare group
NPI 1821147786 (707) 646-5000

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 94705 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.

ALTA EAST BAY PATHOLOGY, INC.
Pathology (Anatomic Pathology & Clinical Pathology)
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 869-6567
DR. VALERIE DAWN CURTIS MD
Hospitalist
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-3977
SUTTER EAST BAY HOSPITALS
General Acute Care Hospital
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-1682
GERALD L. MEYERS M.D.
Internal Medicine (Pulmonary Disease)
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-1894
LAUREL JEAN OLSLUND N.P.
Nurse Practitioner (Adult Health)
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-3991
MICHAEL SANSAIT D.O.
Internal Medicine
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-4444
ROBERT MICHAEL ROTH MD
Emergency Medicine
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (510) 204-4723
LAN FANG CHANG RN, IBCLC
Registered Nurse (Lactation Consultant)
2450 ASHBY AVE
BERKELEY, CA 94705
Alameda County (408) 876-0287

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 Nadya Kondrashov's NPI number?

The NPI number for Nadya Kondrashov is 1851658942. It was assigned to this individual provider in the NPPES registry on April 13, 2012.

Where is Nadya Kondrashov located?

Nadya Kondrashov practices at 2450 Ashby Ave, Berkeley, CA 94705. The listed phone number is (510) 204-4444.

What is Nadya Kondrashov's specialty?

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

Is Nadya Kondrashov enrolled in Medicare?

Yes. Nadya Kondrashov 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.

Which organizations bill Medicare for Nadya Kondrashov's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nadya Kondrashov reassigns Medicare benefits to 2 organizations: Sutter Bay Medical Foundation (Orinda, CA) and Northbay Healthcare Group (Fairfield, 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 Nadya Kondrashov'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 Nadya Kondrashov was last updated on October 15, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.