Dr Gregory Aaron Wallman, DO - Medicare Internal Medicine in Glenview, IL

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Dr Gregory Aaron Wallman, DO is a medicare enrolled "Internal Medicine" physician in Glenview, Illinois. He went to Midwestern University, Chicago College Of Osteopathic Med and graduated in 1999 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Covenant Medical Group, Llc and his current practice location is 2501 Compass Rd, Suite 100, Glenview, Illinois. You can reach out to his office (for appointments etc.) via phone at (847) 901-5200.

Dr Gregory Aaron Wallman is licensed to practice in Illinois (license number 036107048) 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 1043324643.

Contact Information

Dr Gregory Aaron Wallman, DO
2501 Compass Rd, Suite 100,
Glenview, IL 60026-8000
(847) 901-5200
(847) 904-4907

Map and Direction




Physician's Profile

Full NameDr Gregory Aaron Wallman
GenderMale
SpecialityInternal Medicine
Experience25 Years
Location2501 Compass Rd, Glenview, 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 Gregory Aaron Wallman attended and graduated from Midwestern University, Chicago College Of Osteopathic Med in 1999
  NPI Data:
  • NPI Number: 1043324643
  • Provider Enumeration Date: 08/19/2006
  • Last Update Date: 03/23/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 2365473444
  • Enrollment ID: I20050829000514

Medical Identifiers

Medical identifiers for Dr Gregory Aaron Wallman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043324643NPI-NPPES
1912186024OtherILGROUP NPI
216024OtherILGROUP PTAN
26-1093600OtherILGROUP FEIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036107048 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Guardian Home Health Care, LlcNorthfield, ILHome health agency
Northshore University Healthsystem Home & HospiceSkokie, ILHome health agency
Heartland Home Health Care And HospiceNorthbrook, ILHospice
Guardian Healthcare & Hospice, LlcNorthfield, ILHospice
Central Dupage HospitalWinfield, ILHospital
Northshore University Healthsystem - Evanston HospitalEvanston, ILHospital
Advocate Lutheran General HospitalPark ridge, ILHospital
Whitehall North, TheDeerfield, ILNursing home
Glenview Terrace Nursing CtrGlenview, ILNursing home

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Covenant Medical Group, Llc84261391306

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 Gregory Aaron Wallman allows following entities to bill medicare on his behalf.
Entity NameNorthshore University Healthsystem Faculty Practice Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497701882
PECOS PAC ID: 2163334699
Enrollment ID: O20040524000118
Entity NameCovenant Medical Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1912186024
PECOS PAC ID: 8426139130
Enrollment ID: O20080121000006

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 Gregory Aaron Wallman 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 Gregory Aaron Wallman, DO
2501 Compass Rd, Suite 100,
Glenview, IL 60026-8000

Ph: (847) 901-5200		Dr Gregory Aaron Wallman, DO
2501 Compass Rd, Suite 100,
Glenview, IL 60026-8000

Ph: (847) 901-5200

Reviews and Comments


Internal Medicine Doctors in Glenview, IL

Karen Chiu, MD
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Phone: 847-657-5840    Fax: 847-657-5732
Lynn K. Martin, MD
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Phone: 847-729-2541    Fax: 847-729-2546
Dr. Jamee Castillo Tantoco, MD
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Practice Location: 2050 Pfingsten Rd Ste 320, Glenview, IL 60026
Phone: 847-998-4170    Fax: 847-998-4165
Rebecca Wanting Tsang, M.D., M.P.H.
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Practice Location: 2150 Pfingsten Rd Ste 3000, Glenview, IL 60026
Phone: 847-657-1900    
Dr. Monica S. Borkar, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 2100 Pfingsten Rd, Suite B230, Glenview, IL 60026
Phone: 847-657-1900    Fax: 847-657-1961
Joel R. Green, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Pfingsten Rd Ste 3001a, Glenview, IL 60026
Phone: 847-657-5840    Fax: 847-657-5835

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.