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DR. SIMAR JEET SINGH MD PHD
NPI 1427793918
Internal Medicine - Cardiovascular Disease in Tucson, AZ

Active since April 29, 2022PECOS Enrolled
1501 N CAMPBELL AVE RM 4143E, TUCSON, AZ 85724(520) 626-1232(520) 675-0908 Get Directions Write a Review

NPPES record last updated: June 30, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 30, 2025, Apr 29, 2022 (2 updates tracked since 2022).

About Dr. Simar Jeet Singh Md Phd NPPES

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

DR. SIMAR JEET SINGH MD PHD (NPI 1427793918) is an individual cardiovascular disease provider in Tucson, Arizona, licensed in Arizona (R79507) and active in the NPI registry since April 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1427793918
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameDR. SIMAR JEET SINGHCredential: MD PHD
Location Address1501 N CAMPBELL AVE RM 4143ETucson, AZ 85724-0001
Mailing Address1501 N Campbell Ave Rm 4143eTucson, AZ 85724-5040 · Fax (520) 675-0908
Phone(520) 626-1232
Fax(520) 675-0908
Sole ProprietorNo
Enumeration DateApril 29, 2022
Last NPPES UpdateJune 30, 20252 updates tracked since enumeration
NPPES CertifiedJune 30, 2025
✔ NPI 1427793918 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License✔ Licensed in AZ · R79507
Definition
An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.
Also ListedInternal MedicineTaxonomy 207R00000X · License R79507 (AZ)
1501 N CAMPBELL AVE RM 4143E, Tucson, AZ 85724
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Simar Jeet Singh Md Phd 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 85724 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
$69.24 typical visit price
range $17.72 – $137.41
Typical copayment $17.31 (range $4.43 – $34.35)
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

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

DR. GARGYA MALLA MBBS, MPH, PHD
Internal Medicine (Cardiovascular Disease)
1501 N CAMPBELL AVE RM 4143E
TUCSON, AZ 85724
Pima County (520) 626-1232

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 Simar Singh's NPI number?

The NPI number for Simar Singh is 1427793918. It was assigned to this individual provider in the NPPES registry on April 29, 2022.

Where is Simar Singh located?

Simar Singh practices at 1501 N Campbell Ave Rm 4143E, Tucson, AZ 85724. The listed phone number is (520) 626-1232.

What is Simar Singh's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Simar Singh enrolled in Medicare?

Yes. Simar Singh is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Simar Singh was last updated on June 30, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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.