Hamlet Benyamin, MD - Medicare Internal Medicine in Chandler, AZ

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Hamlet Benyamin, MD is a medicare enrolled "Hospitalist" physician in Chandler, Arizona. He went to University Of Arizona College Of Medicine and graduated in 2001 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Sjhmc Physician Services and his current practice location is 1955 W Frye Rd, Chandler, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 728-3000.

Hamlet Benyamin is licensed to practice in Arizona (license number 33130) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1720048747.

Contact Information

Hamlet Benyamin, MD
1955 W Frye Rd,
Chandler, AZ 85224-6282
(480) 728-3000
(602) 798-0668

Map and Direction




Physician's Profile

Full NameHamlet Benyamin
GenderMale
SpecialityInternal Medicine
Experience25 Years
Location1955 W Frye Rd, Chandler, Arizona
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Hamlet Benyamin attended and graduated from University Of Arizona College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1720048747
  • Provider Enumeration Date: 03/24/2006
  • Last Update Date: 08/05/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 9739167180
  • Enrollment ID: I20040712000678

Medical Identifiers

Medical identifiers for Hamlet Benyamin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720048747NPI-NPPES
440085MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 33130 (Arizona)Secondary
208M00000XHospitalist 33130 (Arizona)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Chandler Regional Medical CenterChandler, AZHospital
Mercy Gilbert Medical CenterGilbert, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sjhmc Physician Services4486646197645

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Hamlet Benyamin allows following entities to bill medicare on his behalf.
Entity NameSjhmc Physician Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326098005
PECOS PAC ID: 4486646197
Enrollment ID: O20040401001189
Entity NameApollo Hospitalists PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720120678
PECOS PAC ID: 7618070640
Enrollment ID: O20070313000384

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Hamlet Benyamin is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Hamlet Benyamin, MD
Po Box 33269,
Phoenix, AZ 85067-3269

Ph: (602) 406-4786		Hamlet Benyamin, MD
1955 W Frye Rd,
Chandler, AZ 85224-6282

Ph: (480) 728-3000

Reviews and Comments


Hospitalist Doctors in Chandler, AZ

Dr. Fiorella Alexandra Estrada, MD
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Practice Location: 1955 W Frye Rd, Chandler, AZ 85224
Phone: 480-728-3000    Fax: 602-798-0668
Sowjanya Naga Sanjivi Malla, MD
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Practice Location: 1405 S Alma School Rd, Chandler, AZ 85286
Phone: 480-256-7420    
Patrick George Pathappillil,
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Practice Location: 1955 W Frye Rd, Chandler, AZ 85224
Phone: 480-728-3000    Fax: 602-798-0668
Tyler Putnam, MD, MBA
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1955 W Frye Rd, Chandler, AZ 85224
Phone: 480-728-3000    Fax: 602-798-0668
David John Asfour, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 1955 W Frye Rd, Chandler, AZ 85224
Phone: 480-728-3000    Fax: 602-798-0668

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.