Dr William Aaron Heller, MD - Medicare Orthopedic Surgery in Chicago, IL

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Dr William Aaron Heller, MD is a medicare enrolled "Orthopaedic Surgery" physician in Chicago, Illinois. He graduated from medical school in 1992 and has 32 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Midland Orthopedic Associates Pllc and his current practice location is 2850 S Wabash Ave, Suite 100, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 842-4600.

Dr William Aaron Heller is licensed to practice in Illinois (license number 036090210) 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 1730132945.

Contact Information

Dr William Aaron Heller, MD
2850 S Wabash Ave, Suite 100,
Chicago, IL 60616-2955
(312) 842-4600
(312) 842-8694

Map and Direction




Physician's Profile

Full NameDr William Aaron Heller
GenderMale
SpecialityOrthopedic Surgery
Experience32 Years
Location2850 S Wabash Ave, Chicago, 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 William Aaron Heller graduated from medical school in 1992
  NPI Data:
  • NPI Number: 1730132945
  • Provider Enumeration Date: 05/18/2006
  • Last Update Date: 12/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 7315906872
  • Enrollment ID: I20101201000123

Medical Identifiers

Medical identifiers for Dr William Aaron Heller such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730132945NPI-NPPES
036090210MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207X00000XOrthopaedic Surgery 036090210 (Illinois)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Midland Orthopedic Associates Pllc397156243017

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 William Aaron Heller allows following entities to bill medicare on his behalf.
Entity NameMount Sinai Community Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376715896
PECOS PAC ID: 5991600405
Enrollment ID: O20040202001032
Entity NameMidland Orthopedic Associates Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104863638
PECOS PAC ID: 3971562430
Enrollment ID: O20041008001051
Entity NameInsight Chicago Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1881261006
PECOS PAC ID: 2860894706
Enrollment ID: O20210714002059

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 William Aaron Heller 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 William Aaron Heller, MD
2850 S Wabash Ave, Suite 100,
Chicago, IL 60616-2955

Ph: (312) 842-4600		Dr William Aaron Heller, MD
2850 S Wabash Ave, Suite 100,
Chicago, IL 60616-2955

Ph: (312) 842-4600

Reviews and Comments


Orthopaedic Surgery Doctors in Chicago, IL

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David R Guelich, M.D.
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Dr. Michael R Treister, M.D.
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Dr. Adam Isaac Edelstein, MD
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Phone: 312-695-8143    Fax: 312-695-4075
Dr. Ari J Kaz, MD
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Practice Location: 2923 N California Ave, Suite 300, Chicago, IL 60618
Phone: 773-777-9900    Fax: 773-777-5927

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.