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MARYAM HADIASHAR M.D.
NPI 1306011259
Obstetrics & Gynecology - Gynecology in Redwood City, CA

Active since April 22, 2008PECOS EnrolledAccepts Medicare Assignment
905 MAPLE ST FL 4, REDWOOD CITY, CA 94063(650) 299-2015 Get Directions Write a Review

NPPES record last updated: April 13, 2023. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Apr 13, 2023, Apr 2, 2023, Nov 7, 2018 and 1 more (4 updates tracked since 2016).

About Maryam Hadiashar M.d. NPPES

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

MARYAM HADIASHAR M.D. (NPI 1306011259) is an individual gynecology provider in Redwood City, California, licensed in California (A105164) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS and is a graduate of Other (2005).

NPPES Registry Identity

NPI1306011259
Entity TypeIndividualFemale
Primary Taxonomy207VG0400X
Provider Legal NameMARYAM HADIASHARCredential: M.D.
Location Address905 MAPLE ST FL 4Redwood City, CA 94063-2057
Mailing Address901 Marshall St Fl 3Redwood City, CA 94063-2026 · (650) 299-2606
Phone(650) 299-2015
Sole ProprietorYes
Medical School CMSOtherGraduated 2005
Enumeration DateApril 22, 2008
Last NPPES UpdateApril 13, 20234 updates tracked since enumeration
NPPES CertifiedApril 13, 2023
✔ NPI 1306011259 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207VG0400X
Licenses✔ Licensed in CA · A105164✔ Licensed in OR · MD169778
Definition
A physician who specializes in diagnosis, treatment, and management of patients with gynecologic conditions. Source: National Uniform Claim Committee
Also ListedObstetrics & GynecologyTaxonomy 207V00000X · License MD169778 (OR), 41054 (AZ)
905 MAPLE ST FL 4, Redwood City, CA 94063
Open in Google Maps ↗

Other Identifiers 2

Other81779Training Permit
Medicaid500677509OR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Maryam Hadiashar 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 ID9931255676
PECOS Enrollment IDI20230720002977
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 94063 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 3

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

ANGELIQUE KIM MD
Obstetrics & Gynecology
905 MAPLE ST FL 4
REDWOOD CITY, CA 94063
San Mateo County (650) 299-4957
DR. ANNAHITA FARSHCHI M.D.
Obstetrics & Gynecology
905 MAPLE ST FL 4
REDWOOD CITY, CA 94063
San Mateo County (650) 299-5053
MADELYN HURLEY RN
Registered Nurse
905 MAPLE ST FL 4
REDWOOD CITY, CA 94063
San Mateo County (650) 299-4895

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 Maryam Hadiashar's NPI number?

The NPI number for Maryam Hadiashar is 1306011259. It was assigned to this individual provider in the NPPES registry on April 22, 2008.

Where is Maryam Hadiashar located?

Maryam Hadiashar practices at 905 Maple St Fl 4, Redwood City, CA 94063. The listed phone number is (650) 299-2015.

What is Maryam Hadiashar's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Gynecology, with taxonomy code 207VG0400X.

Is Maryam Hadiashar enrolled in Medicare?

Yes. Maryam Hadiashar 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.

When was this NPI record last updated?

The NPPES record for Maryam Hadiashar was last updated on April 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.