Dr Martha L Twaddle, MD, FACP, FAAHPM - Medicare Internal Medicine in Glenview, IL

Dr Martha L Twaddle, MD, FACP, FAAHPM is a medicare enrolled "Internal Medicine - Hospice And Palliative Medicine" physician in Glenview, Illinois. She went to Indiana University School Of Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice Northwestern Medical Faculty Foundation and her current practice location is 2050 Claire Court, Glenview, Illinois. You can reach out to her office (for appointments etc.) via phone at (847) 467-7423.

Dr Martha L Twaddle is licensed to practice in Illinois (license number 036-074835) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1366492324.

Contact Information

Dr Martha L Twaddle, MD, FACP, FAAHPM
2050 Claire Court,
Glenview, IL 60025-7635
(847) 467-7423
(847) 556-1505

Map and Direction




Physician's Profile

Full NameDr Martha L Twaddle
GenderFemale
SpecialityInternal Medicine
Experience39 Years
Location2050 Claire Court, Glenview, Illinois
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Martha L Twaddle attended and graduated from Indiana University School Of Medicine in 1985
  NPI Data:
  • NPI Number: 1366492324
  • Provider Enumeration Date: 05/11/2006
  • Last Update Date: 07/23/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0840184487
  • Enrollment ID: I20040212000906

Medical Identifiers

Medical identifiers for Dr Martha L Twaddle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366492324NPI-NPPES
036-074835MedicaidIL

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 036-074835 (Illinois)Secondary
207RH0002XInternal Medicine - Hospice And Palliative Medicine 036-074835 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Unity Hospice Of Chicagoland, LlcChicago, ILHospice
Northwestern Lake Forest HospitalLake forest, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northwestern Medical Faculty Foundation45875768143352

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 Martha L Twaddle allows following entities to bill medicare on her behalf.
Entity NameNorthwestern Medical Faculty Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346235314
PECOS PAC ID: 4587576814
Enrollment ID: O20031105000541
Entity NameMidwest Palliative & Hospice Carecenter
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457335838
PECOS PAC ID: 5799678975
Enrollment ID: O20040213000044
Entity NameJourneycare, Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1154324994
PECOS PAC ID: 2062578305
Enrollment ID: O20090512000566

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 Martha L Twaddle 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 Martha L Twaddle, MD, FACP, FAAHPM
25400 N Saint Marys Rd,
Libertyville, IL 60048-9460

Ph: (847) 556-1697
Dr Martha L Twaddle, MD, FACP, FAAHPM
2050 Claire Court,
Glenview, IL 60025-7635

Ph: (847) 467-7423

Reviews and Comments


Internal Medicine Doctors in Glenview, IL

Karen Chiu, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2100 Pfingsten Rd Ste 3001a, Glenview, IL 60026
Phone: 847-657-5840    Fax: 847-657-5732
Lynn K. Martin, MD
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 2550 Waukegan Rd, Suite 100, Glenview, IL 60025
Phone: 847-729-2541    Fax: 847-729-2546
Dr. Jamee Castillo Tantoco, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2050 Pfingsten Rd Ste 320, Glenview, IL 60026
Phone: 847-998-4170    Fax: 847-998-4165
Dr. Gregory Aaron Wallman, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2501 Compass Rd, Suite 100, Glenview, IL 60026
Phone: 847-901-5200    Fax: 847-904-4907
Rebecca Wanting Tsang, M.D., M.P.H.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2150 Pfingsten Rd Ste 3000, Glenview, IL 60026
Phone: 847-657-1900    
Dr. Monica S. Borkar, MD
Internal Medicine
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.