David Albert Baum, MD - Medicare Obstetrics/gynecology in Chicago, IL

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David Albert Baum, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Chicago, Illinois. He went to Chicago College Of Medicine And Surgery and graduated in 1985 and has 39 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Midwest Center For Women's Healthcare, Ltd and his current practice location is 30 N Michigan Ave, Suite 607, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (312) 726-3917.

David Albert Baum is licensed to practice in Illinois (license number 036-074471) 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 1245296888.

Contact Information

David Albert Baum, MD
30 N Michigan Ave, Suite 607,
Chicago, IL 60602-3402
(312) 726-3917
(312) 726-0474

Map and Direction




Physician's Profile

Full NameDavid Albert Baum
GenderMale
SpecialityObstetrics/gynecology
Experience39 Years
Location30 N Michigan 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:
  • David Albert Baum attended and graduated from Chicago College Of Medicine And Surgery in 1985
  NPI Data:
  • NPI Number: 1245296888
  • Provider Enumeration Date: 04/22/2006
  • Last Update Date: 10/25/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1658379367
  • Enrollment ID: I20100604001149

Medical Identifiers

Medical identifiers for David Albert Baum such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1245296888NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 036-074471 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital
Central Dupage HospitalWinfield, ILHospital
Northwestern Memorial HospitalChicago, ILHospital
Northwestern Lake Forest HospitalLake forest, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Midwest Center For Women's Healthcare, Ltd701281835469

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. David Albert Baum allows following entities to bill medicare on his behalf.
Entity NameMidwest Center For Women's Health Care, Ltd.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1447200654
PECOS PAC ID: 7012818354
Enrollment ID: O20040119000576
Entity NameAssociation For Womens Healthcare, Ltd
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902903131
PECOS PAC ID: 5193784106
Enrollment ID: O20041006000321

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. David Albert Baum 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
David Albert Baum, MD
30 N Michigan Ave, Suite 607,
Chicago, IL 60602-3402

Ph: (312) 726-3917		David Albert Baum, MD
30 N Michigan Ave, Suite 607,
Chicago, IL 60602-3402

Ph: (312) 726-3917

Reviews and Comments


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Mr. Clyde Harris Lawson, MD
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Rebekah Osgood, M.D.
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Phone: 312-926-3627    Fax: 312-587-9802
Dr. Sarah Hoque, M.D.
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Practice Location: 2001 S California Ave, Chicago, IL 60608
Phone: 773-584-6200    

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).

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