Dr Steven R Greenwald, MD - Medicare Anesthesiology in Chicago, IL

Dr Steven R Greenwald, MD is a medicare enrolled "Anesthesiology" physician in Chicago, Illinois. He graduated from medical school in 1977 and has 47 years of diverse experience with area of expertise as Anesthesiology. His current practice location is 1501 S California Ave, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 257-6850.

Dr Steven R Greenwald is licensed to practice in Illinois (license number ) 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 1881693802.

Contact Information

Dr Steven R Greenwald, MD
1501 S California Ave,
Chicago, IL 60608-1732
(773) 257-6850
Not Available

Map and Direction




Physician's Profile

Full NameDr Steven R Greenwald
GenderMale
SpecialityAnesthesiology
Experience47 Years
Location1501 S California 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 Steven R Greenwald graduated from medical school in 1977
  NPI Data:
  • NPI Number: 1881693802
  • Provider Enumeration Date: 07/20/2005
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 5890780795
  • Enrollment ID: I20040419001679

Medical Identifiers

Medical identifiers for Dr Steven R Greenwald such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881693802NPI-NPPES
036-069664-3MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
South Shore HospitalChicago, ILHospital

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 Steven R Greenwald allows following entities to bill medicare on his behalf.
Entity NameSt Bernard Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629147210
PECOS PAC ID: 1759361579
Enrollment ID: O20040722000725
Entity NameSteven R Greenwald Md Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710406715
PECOS PAC ID: 7810263795
Enrollment ID: O20171019003127

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 Steven R Greenwald 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 Steven R Greenwald, MD
3537 Paysphere Cir,
Chicago, IL 60674-0035

Ph: (708) 786-2900
Dr Steven R Greenwald, MD
1501 S California Ave,
Chicago, IL 60608-1732

Ph: (773) 257-6850

Reviews and Comments


Anesthesiology Doctors in Chicago, IL

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Phone: 312-942-3134    Fax: 501-380-2282
Dr. Kimberly Lois Johnson, M.D.
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Practice Location: 500 E 51st St, Chicago, IL 60615
Phone: 312-572-2680    Fax: 312-572-2686

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.