Dr Asim Mahmood, MD - Medicare Anesthesiology in Zion, IL

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Dr Asim Mahmood, MD is a medicare enrolled "Anesthesiology" physician in Zion, Illinois. He graduated from medical school in 1993 and has 33 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Endeavor Health Medical Group and his current practice location is Cancer Treatment Centers Of America, 2520 Elisha Avenue, Zion, Illinois. You can reach out to his office (for appointments etc.) via phone at (800) 322-9183.

Dr Asim Mahmood is licensed to practice in Illinois (license number 036107675) 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 1144260696.

Contact Information

Dr Asim Mahmood, MD
Cancer Treatment Centers Of America, 2520 Elisha Avenue,
Zion, IL 60099
(800) 322-9183
Not Available

Map and Direction




Physician's Profile

Full NameDr Asim Mahmood
GenderMale
SpecialityAnesthesiology
Experience33 Years
LocationCancer Treatment Centers Of America, Zion, Illinois
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:
  • Dr Asim Mahmood graduated from medical school in 1993
  NPI Data:
  • NPI Number: 1144260696
  • Provider Enumeration Date: 06/06/2006
  • Last Update Date: 10/21/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 1153400742
  • Enrollment ID: I20080507000619

Medical Identifiers

Medical identifiers for Dr Asim Mahmood such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1144260696NPI-NPPES
036107675MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 036107675 (Illinois)Primary
208VP0014XPain Medicine - Interventional Pain Medicine 036107675 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Elmhurst Memorial HospitalElmhurst, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Endeavor Health Medical Group21633346993022

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. Dr Asim Mahmood allows following entities to bill medicare on his behalf.
Entity NamePatient First Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548258072
PECOS PAC ID: 3274446596
Enrollment ID: O20031111000788
Entity NameAssociated Anesthesiologists Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1558306480
PECOS PAC ID: 6305744129
Enrollment ID: O20031230000544
Entity NameEndeavor Health Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118
Entity NameNorth American Partners In Anesthesia Illinois Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699032524
PECOS PAC ID: 1052576519
Enrollment ID: O20120706000534

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. Dr Asim Mahmood 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
Dr Asim Mahmood, MD
Cancer Treatment Centers Of America, 2361 Paysphere Circle,
Chicago, IL 60674

Ph: (800) 322-9183		Dr Asim Mahmood, MD
Cancer Treatment Centers Of America, 2520 Elisha Avenue,
Zion, IL 60099

Ph: (800) 322-9183

Reviews and Comments


Anesthesiology Doctors in Zion, IL

Dr. Joshua Jospeh Herskovic, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2520 Elisha Ave, Zion, IL 60099
Phone: 847-872-4890    
Dr. Raed Rahman, D.O.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2520 Elisha Ave, Zion, IL 60099
Phone: 773-544-3861    
Hongyu Fang, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 2520 Elisha Ave, Cancer Treatment Center Of America-ctca, Zion, IL 60099
Phone: 434-249-2601    

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.