1. Home
  2. Directory
  3. California
  4. Sacramento
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

AIDA NASIRISHARGH
NPI 1417423401
Internal Medicine - Gastroenterology in Sacramento, CA

Active since October 17, 2018PECOS Enrolled
4150 V ST # 3500, SACRAMENTO, CA 95817(916) 734-3759 Get Directions Write a Review

NPPES record last updated: July 22, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 22, 2026, May 1, 2023, Jan 16, 2019 and 1 more (4 updates tracked since 2018).

About Aida Nasirishargh NPPES

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

AIDA NASIRISHARGH (NPI 1417423401) is an individual gastroenterology provider in Sacramento, California, licensed in California (A197297) and active in the NPI registry since October 2018. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1417423401
Entity TypeIndividualFemale
Primary Taxonomy207RG0100X
Provider Legal NameAIDA NASIRISHARGH
Location Address4150 V ST # 3500Sacramento, CA 95817-1460
Mailing Address4150 V St # 3500Sacramento, CA 95817-1460 · (916) 734-3759
Phone(916) 734-3759
Sole ProprietorYes
Enumeration DateOctober 17, 2018
Last NPPES UpdateJuly 22, 20264 updates tracked since enumeration
NPPES CertifiedJuly 22, 2026
✔ NPI 1417423401 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in CA · A197297
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedBehavior TechnicianTaxonomy 106S00000X · License 18-67198 (CA)
4150 V ST # 3500, Sacramento, CA 95817
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Aida Nasirishargh 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 95817 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
$137.20 typical visit price
range $60.44 – $180.85
Typical copayment $34.30 (range $15.11 – $45.21)
Most-billed visit code 99204
Established Patient
$105.95 typical visit price
range $19.88 – $148.15
Typical copayment $26.48 (range $4.97 – $37.03)
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 2

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

JANELINE T. DAUBERT M.D.
Internal Medicine (Nephrology)
4150 V ST # 3500, UNIVERSITY OF CALIFORNIA, DAVIS
SACRAMENTO, CA 95817
Sacramento County (916) 734-3014
JAMIE L. ROSS M.D.
Internal Medicine (Nephrology)
4150 V ST # 3500, UNIVERSITY OF CALIFORNIA, DAVIS
SACRAMENTO, CA 95817
Sacramento County (916) 734-3014

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 Aida Nasirishargh's NPI number?

The NPI number for Aida Nasirishargh is 1417423401. It was assigned to this individual provider in the NPPES registry on October 17, 2018.

Where is Aida Nasirishargh located?

Aida Nasirishargh practices at 4150 V St # 3500, Sacramento, CA 95817. The listed phone number is (916) 734-3759.

What is Aida Nasirishargh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Aida Nasirishargh enrolled in Medicare?

Yes. Aida Nasirishargh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Aida Nasirishargh was last updated on July 22, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 34 days 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.