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SHAMMAH OKAI MD
NPI 1023694072
Obstetrics & Gynecology in San Jose, CA

Active since March 21, 2021PECOS EnrolledAccepts Medicare Assignment
751 S BASCOM AVE, SAN JOSE, CA 95128(888) 334-1000 Get Directions Write a Review

NPPES record last updated: August 21, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 27, 2021, Mar 21, 2021 (2 updates tracked since 2021).

About Shammah Okai Md NPPES

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

SHAMMAH OKAI MD (NPI 1023694072) is an individual obstetrics & gynecology provider in San Jose, California, licensed in California (A196847) and active in the NPI registry since March 2021. She is enrolled in Medicare PECOS, maintains a secondary practice location in Oakland, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1023694072
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameSHAMMAH OKAICredential: MD
Location Address751 S BASCOM AVESan Jose, CA 95128-2699
Mailing Address751 S Bascom AveSan Jose, CA 95128-2699 · (888) 334-1000
Phone(888) 334-1000
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateMarch 21, 2021
Last NPPES UpdateAugust 21, 20252 updates tracked since enumeration
NPPES CertifiedAugust 21, 2025
✔ NPI 1023694072 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 · A196847
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.

751 S BASCOM AVE, San Jose, CA 95128
Open in Google Maps ↗

Secondary Practice Location 1

Location 1275 W MacArthur BlvdOakland, CA 94611-5641 · Phone (510) 752-1000

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

Shammah Okai Md 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 ID9436533411
PECOS Enrollment IDI20250909003969
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 95128 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
$156.67 typical visit price
range $70.37 – $206.04
Typical copayment $39.16 (range $17.59 – $51.51)
Most-billed visit code 99204
Established Patient
$86.56 typical visit price
range $23.96 – $169.60
Typical copayment $21.64 (range $5.99 – $42.40)
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.

MS. TRANG N NGUYEN PHARM.D
Pharmacist
751 S BASCOM AVE
SAN JOSE, CA 95128
Santa Clara County (408) 885-2360
DR. ILANA TRAYNIS M.D.
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE, DEPARTMENT OF MEDICINE
SAN JOSE, CA 95128
Santa Clara County (408) 885-6300
DR. ABBY KATHERINE SCURFIELD MD
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
GABRIELLE MINEHAN CCP
Perfusionist
751 S BASCOM AVE
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
PRIYA NIGAM MD
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
CAROLINE DENISON JORDAN
Student in an Organized Health Care Education/Training Program
751 S BASCOM AVE
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
MICHAEL NATHANSON MD, PHD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
751 S BASCOM AVE, CARDIAC SURGERY DEPT
SAN JOSE, CA 95128
Santa Clara County (408) 885-5000
EAMONN PATRICK DUNPHY MD
Internal Medicine
751 S BASCOM AVE, RADIATION ONCOLOGY
SAN JOSE, CA 95128
Santa Clara County (408) 885-4150

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 Shammah Okai's NPI number?

The NPI number for Shammah Okai is 1023694072. It was assigned to this individual provider in the NPPES registry on March 21, 2021.

Where is Shammah Okai located?

Shammah Okai practices at 751 S Bascom Ave, San Jose, CA 95128. The listed phone number is (888) 334-1000.

What is Shammah Okai's specialty?

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

Is Shammah Okai enrolled in Medicare?

Yes. Shammah Okai 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 Shammah Okai was last updated on August 21, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.