SHARONYA SHRIVASTAVA
NPI 1023646213
Internal Medicine in San Ysidro, CA

Q: What is Sharonya Shrivastava's NPI number?

The NPI number for Sharonya Shrivastava is 1023646213. It was assigned to this individual provider in the NPPES registry on April 1, 2020.

Q: What is Sharonya Shrivastava's specialty?

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

Active since April 01, 2020PECOS EnrolledAccepts Medicare Assignment

4004 BEYER BLVD, SAN YSIDRO, CA 92173(619) 662-4100 Get Directions Write a Review

NPPES record last updated: October 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Oct 27, 2023, May 24, 2023, May 18, 2023 and 1 more (4 updates tracked since 2020).

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About Sharonya Shrivastava NPPES

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

SHARONYA SHRIVASTAVA (NPI 1023646213) is an individual internal medicine provider in San Ysidro, California, licensed in California (A186258) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1023646213

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameSHARONYA SHRIVASTAVA

Location Address4004 BEYER BLVDSan Ysidro, CA 92173-2007

Mailing Address1601 Precision Park LnSan Ysidro, CA 92173-1345

Phone(619) 662-4100

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateApril 1, 2020

Last NPPES UpdateOctober 27, 20234 updates tracked since enumeration

NPPES CertifiedMay 24, 2023

✔ NPI 1023646213 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 · A186258

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.

4004 BEYER BLVD, San Ysidro, CA 92173

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.Insurance ›

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

Sharonya Shrivastava 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 ID3971965609

PECOS Enrollment IDI20230814000490

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

Medicare enrollment records show Sharonya Shrivastava reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Centro De Salud De La Comunidad De San Ysidro, Inc.

Same address

Federally Qualified Health Center (FQHC)

4004 BEYER BLVD
San Ysidro, CA 92173

Reassigned Medicare billing, California enrollment
577 clinicians in this Medicare group

NPI 1164641965 (619) 662-4100

Southern California Permanente Medical Group

16 mi

Health Maintenance Organization

1288 CAMINO DEL RIO N
San Diego, CA 92108

Reassigned Medicare billing, California enrollment
13,921 clinicians in this Medicare group

NPI 1023425972 (877) 608-0044

Skilled Facility Health Care Solutions Inc

126 mi

Surgery

5455 S CENTINELA AVE
Los Angeles, CA 90066

Reassigned Medicare billing, California enrollment
51 clinicians in this Medicare group

NPI 1104018423 (310) 445-5999

Skilled Physicians Group

135 mi

General Practice

3747 FOOTHILL BLVD # B140
Glendale, CA 91214

Reassigned Medicare billing, California enrollment
34 clinicians in this Medicare group

NPI 1902444623 (310) 445-5999

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 92173 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

$140.22 typical visit price

range $62.10 – $184.71

Typical copayment $35.05 (range $15.52 – $46.17)

Most-billed visit code 99204

Established Patient

$108.42 typical visit price

range $20.62 – $151.42

Typical copayment $27.10 (range $5.15 – $37.85)

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 20

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

CENTRO DE SALUD DE LA COMMUNIDAD DE SAN YSIDRO, INC

Clinic/Center (Rural Health)