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PIYUSH TIWARI MD
NPI 1871666735
Internal Medicine - Gastroenterology in Tucson, AZ

Active since November 16, 2006PECOS EnrolledAccepts Medicare Assignment
934 E GIBBON RIVER WAY, TUCSON, AZ 85718(520) 955-3133 Get Directions Write a Review

NPPES record last updated: December 16, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Piyush Tiwari Md NPPES

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

PIYUSH TIWARI MD (NPI 1871666735) is an individual gastroenterology provider in Tucson, Arizona, licensed in Arizona (34321) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS and is a graduate of National Medical University (1998).

NPPES Registry Identity

NPI1871666735
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NamePIYUSH TIWARICredential: MD
Location Address934 E GIBBON RIVER WAYTucson, AZ 85718-4763
Mailing Address934 E Gibbon River WayTucson, AZ 85718-4763 · (520) 955-3133
Phone(520) 955-3133
Sole ProprietorNo
Medical School CMSNational Medical UniversityGraduated 1998
Enumeration DateNovember 16, 2006
Last NPPES UpdateDecember 16, 2021
✔ NPI 1871666735 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 AZ · 34321
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 ListedHospitalistTaxonomy 208M00000X · License 34321 (AZ)
934 E GIBBON RIVER WAY, Tucson, AZ 85718
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Other Identifiers 1

Medicaid953829AZ

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

Piyush Tiwari 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 ID5193759678
PECOS Enrollment IDI20160923000726
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 85718 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
$127.71 typical visit price
range $55.44 – $168.60
Typical copayment $31.92 (range $13.86 – $42.15)
Most-billed visit code 99204
Established Patient
$98.00 typical visit price
range $17.72 – $137.41
Typical copayment $24.50 (range $4.43 – $34.35)
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.

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 Piyush Tiwari's NPI number?

The NPI number for Piyush Tiwari is 1871666735. It was assigned to this individual provider in the NPPES registry on November 16, 2006.

Where is Piyush Tiwari located?

Piyush Tiwari practices at 934 E Gibbon River Way, Tucson, AZ 85718. The listed phone number is (520) 955-3133.

What is Piyush Tiwari's specialty?

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

Is Piyush Tiwari enrolled in Medicare?

Yes. Piyush Tiwari 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 Piyush Tiwari was last updated on December 16, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.