Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SHAMIRAM S BENJAMIN MD, MBA
NPI 1447949243
Internal Medicine in Phoenix, AZ

Q: What is Shamiram Benjamin's NPI number?

The NPI number for Shamiram Benjamin is 1447949243. It was assigned to this individual provider in the NPPES registry on May 8, 2023.

Q: What is Shamiram Benjamin's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Shamiram Benjamin was last updated on September 11, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.

Active since May 08, 2023PECOS Enrolled

4530 E MUIRWOOD DR STE 105, PHOENIX, AZ 85048(480) 961-2303(480) 961-0419 Get Directions Write a Review

NPPES record last updated: September 11, 2026. Verified against the NPPES registry weekly; last sync: September 13, 2026.

Record update history: Sep 11, 2026, May 7, 2024, May 8, 2023 (3 updates tracked since 2023).

On this page

About Shamiram S Benjamin Md, Mba NPPES

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

SHAMIRAM S BENJAMIN MD, MBA (NPI 1447949243) is an individual internal medicine provider in Phoenix, Arizona, licensed in Arizona (80139) and active in the NPI registry since May 2023. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chandler.

NPPES Registry Identity

NPI1447949243

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameSHAMIRAM S BENJAMINCredential: MD, MBA

Location Address4530 E MUIRWOOD DR STE 105Phoenix, AZ 85048-7693

Mailing Address4530 E Muirwood Dr Ste 105Phoenix, AZ 85048-7693 · (480) 961-2303 · Fax (480) 961-0419

Phone(480) 961-2303

Fax(480) 961-0419

Sole ProprietorNo

Enumeration DateMay 8, 2023

Last NPPES UpdateSeptember 11, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 11, 2026

✔ NPI 1447949243 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in AZ · 80139

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.

Also ListedHospitalistTaxonomy 208M00000X · License 80139 (AZ)

4530 E MUIRWOOD DR STE 105, Phoenix, AZ 85048

Open in Google Maps ↗

Secondary Practice Location 1

Location 11955 W Frye RdChandler, AZ 85224-6282 · Phone (480) 961-2303 · Fax (480) 961-0419

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Shamiram S Benjamin Md, Mba 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 85048 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.

Other Providers at the Same Location NPPES 13

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

ROMA TEEKAMDAS M.D.

Family Medicine