Laila Mossa-basha, DO - Medicare Infectious Disease in Wauwatosa, WI

Laila Mossa-basha, DO is a medicare enrolled "Internal Medicine - Infectious Disease" physician in Wauwatosa, Wisconsin. She went to Marian University College Of Osteopathic Medicine and graduated in 2018 and has 8 years of diverse experience with area of expertise as Infectious Disease. She is a member of the group practice Infectious Disease Specialists Of Se Wi, Sc and her current practice location is 9230 W Mount Vernon Ave, Wauwatosa, Wisconsin. You can reach out to her office (for appointments etc.) via phone at (317) 362-7200.

Laila Mossa-basha is licensed to practice in Wisconsin (license number 77248-21) 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 1669978375.

Contact Information

Laila Mossa-basha, DO
9230 W Mount Vernon Ave,
Wauwatosa, WI 53226-4409
(317) 362-7200
Not Available

Map and Direction




Physician's Profile

Full NameLaila Mossa-basha
GenderFemale
SpecialityInfectious Disease
Experience8 Years
Location9230 W Mount Vernon Ave, Wauwatosa, Wisconsin
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:
  • Laila Mossa-basha attended and graduated from Marian University College Of Osteopathic Medicine in 2018
  NPI Data:
  • NPI Number: 1669978375
  • Provider Enumeration Date: 04/02/2018
  • Last Update Date: 01/06/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 4688921943
  • Enrollment ID: I20240827001755

Medical Identifiers

Medical identifiers for Laila Mossa-basha such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669978375NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0200XInternal Medicine - Infectious Disease 77248-21 (Wisconsin)Primary
390200000XStudent In An Organized Health Care Education/training Program (* (Not Available))Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Community Memorial HospitalMenomonee falls, WIHospital
Ascension Se Wisconsin Hospital - St Joseph CampusMilwaukee, WIHospital
Ascension Columbia St Mary's Hospital MilwaukeeMilwaukee, WIHospital
Aurora Medical Center - SummitSummit, WIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Infectious Disease Specialists Of Se Wi, Sc589069787413

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. Laila Mossa-basha allows following entities to bill medicare on her behalf.
Entity NameThedacare Incorporated
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376656959
PECOS PAC ID: 1759294887
Enrollment ID: O20031106000088
Entity NameInfectious Disease Specialists Of Se Wi, Sc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1285684506
PECOS PAC ID: 5890697874
Enrollment ID: O20040121000570

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. Laila Mossa-basha 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
Laila Mossa-basha, DO
9230 W Mount Vernon Ave,
Wauwatosa, WI 53226-4409

Ph: () -
Laila Mossa-basha, DO
9230 W Mount Vernon Ave,
Wauwatosa, WI 53226-4409

Ph: (317) 362-7200

Reviews and Comments


Internal Medicine Doctors in Wauwatosa, WI

Geetha Ganesan, M.D.
Infectious Disease
Medicare: May Accept Medicare Assignments
Practice Location: 3289 N Mayfair Rd, Wauwatosa, WI 53222
Phone: 414-771-7900    Fax: 414-607-6336
Haroon Zubair, M.D.
Infectious Disease
Medicare: Accepting Medicare Assignments
Practice Location: 3289 N Mayfair Rd, Wauwatosa, WI 53222
Phone: 414-771-7900    Fax: 414-607-6336
Dr. Kavita Sharma, MD
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 1155 N Honey Creek Pkwy, Wauwatosa, WI 53213
Phone: 414-615-5900    Fax: 414-615-5927
Robert Michael Molloy, MD
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1033 N Mayfair Rd, Suite 101, Wauwatosa, WI 53226
Phone: 414-454-0600    Fax: 414-454-0971
Ankur N Patel, MD
Infectious Disease
Medicare: May Accept Medicare Assignments
Practice Location: 3289 N Mayfair Rd, Wauwatosa, WI 53222
Phone: 414-771-7900    Fax: 414-607-6336
Thomas Kelly, M.D.
Infectious Disease
Medicare: Medicare Enrolled
Practice Location: 201 Nth Mayfair Rd, 2nd Floor, Wauwatosa, WI 53226
Phone: 414-771-8228    Fax: 414-256-2483
Dr. Kathryn Ann Hartmann, M.D.
Infectious Disease
Medicare: Not Enrolled in Medicare
Practice Location: 1155 N Mayfair Rd, Wauwatosa, WI 53226
Phone: 414-456-5990    Fax: 414-456-6282

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.