Nisar Ahmed, MD - Medicare Internal Medicine in Chandler, AZ

Nisar Ahmed, MD is a medicare enrolled "Internal Medicine" physician in Chandler, Arizona. He graduated from medical school in 1987 and has 37 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Pioneer Hospitalists, Pllc and his current practice location is 3115 S Price Rd, Chandler, Arizona. You can reach out to his office (for appointments etc.) via phone at (480) 926-0170.

Nisar Ahmed is licensed to practice in Arizona (license number 22549) 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 1023084266.

Contact Information

Nisar Ahmed, MD
3115 S Price Rd,
Chandler, AZ 85248-3544
(480) 926-0170
(480) 452-0715

Map and Direction




Physician's Profile

Full NameNisar Ahmed
GenderMale
SpecialityInternal Medicine
Experience37 Years
Location3115 S Price 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:
  • Nisar Ahmed graduated from medical school in 1987
  NPI Data:
  • NPI Number: 1023084266
  • Provider Enumeration Date: 02/27/2006
  • Last Update Date: 06/20/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1850381112
  • Enrollment ID: I20050927000614

Medical Identifiers

Medical identifiers for Nisar Ahmed such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023084266NPI-NPPES
110235690OtherAZRAIL ROAD MEDICARE ID
17523303MedicaidAZ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 22549 (Arizona)Primary
208M00000XHospitalist 22549 (Arizona)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Arizona Spine And Joint HospitalMesa, AZHospital
Mercy Gilbert Medical CenterGilbert, AZHospital
Chandler Regional Medical CenterChandler, AZHospital
Dignity Health Arizona General HospitalMesa, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pioneer Hospitalists, Pllc094129029051

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. Nisar Ahmed allows following entities to bill medicare on his behalf.
Entity NamePioneer Hospitalists, Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033177316
PECOS PAC ID: 0941290290
Enrollment ID: O20040517001550

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. Nisar Ahmed 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
Nisar Ahmed, MD
3115 S Price Rd,
Chandler, AZ 85248-3544

Ph: (888) 488-7640
Nisar Ahmed, MD
3115 S Price Rd,
Chandler, AZ 85248-3544

Ph: (480) 926-0170

Reviews and Comments


Internal Medicine Doctors in Chandler, AZ

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Amer Al-khoudari, M.D.
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Bidya Lohani-sharma, MD
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Chuck Stephen Mangubat, MD
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Practice Location: 3115 S Price Rd, Chandler, AZ 85248
Phone: 480-926-0170    Fax: 480-452-0715
Dr. Edward Markman, D.O.
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Medicare: Accepting Medicare Assignments
Practice Location: 475 S Dobson Rd, Chandler, AZ 85224
Phone: 480-926-0170    

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.