Jansi Lakshmi Willoughby, MD - Medicare Pulmonary Disease in Roseville, MI

Jansi Lakshmi Willoughby, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Roseville, Michigan. She went to Wayne State University School Of Medicine and graduated in 2013 and has 11 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice Pulmonary And Critical Care Associates Pc and her current practice location is 25689 Kelly Rd Ste 100, Roseville, Michigan. You can reach out to her office (for appointments etc.) via phone at (586) 445-5995.

Jansi Lakshmi Willoughby is licensed to practice in Michigan (license number 4301116853) 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 1235577669.

Contact Information

Jansi Lakshmi Willoughby, MD
25689 Kelly Rd Ste 100,
Roseville, MI 48066-4993
(586) 445-5995
(586) 585-1281

Map and Direction




Physician's Profile

Full NameJansi Lakshmi Willoughby
GenderFemale
SpecialityPulmonary Disease
Experience11 Years
Location25689 Kelly Rd Ste 100, Roseville, Michigan
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:
  • Jansi Lakshmi Willoughby attended and graduated from Wayne State University School Of Medicine in 2013
  NPI Data:
  • NPI Number: 1235577669
  • Provider Enumeration Date: 06/07/2013
  • Last Update Date: 07/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 6800193913
  • Enrollment ID: I20200713001949

Medical Identifiers

Medical identifiers for Jansi Lakshmi Willoughby such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1235577669NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine 4301116853 (Michigan)Secondary
207RS0012XInternal Medicine - Sleep Medicine 4301116853 (Michigan)Secondary
207RP1001XInternal Medicine - Pulmonary Disease 4301116853 (Michigan)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St John HospitalDetroit, MIHospital
Beaumont Hospital - Grosse PointeGrosse pointe, MIHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pulmonary And Critical Care Associates Pc054725060722

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. Jansi Lakshmi Willoughby allows following entities to bill medicare on her behalf.
Entity NamePulmonary & Critical Care Associates Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1598700932
PECOS PAC ID: 0547250607
Enrollment ID: O20040512001399

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. Jansi Lakshmi Willoughby 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
Jansi Lakshmi Willoughby, MD
50505 Schoenherr Rd Ste 290,
Shelby Twp, MI 48315-3141

Ph: (586) 314-0080
Jansi Lakshmi Willoughby, MD
25689 Kelly Rd Ste 100,
Roseville, MI 48066-4993

Ph: (586) 445-5995

Reviews and Comments


Internal Medicine Doctors in Roseville, MI

Robert Lewis Marchese, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 25810 Kelly Rd, Suite 3, Roseville, MI 48066
Phone: 586-777-9724    Fax: 586-777-9725
Benjamin O Osowa, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18263 E 10 Mile Rd, Suite E, Roseville, MI 48066
Phone: 586-552-8696    Fax: 586-552-4404
Dr. Majid Alzagoum, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18303 E 10 Mile Rd, Suite 100, Roseville, MI 48066
Phone: 586-776-8877    Fax: 586-776-3092
Dr. Wahed Ishaqsei, M.D.
Pulmonary Disease
Medicare: May Accept Medicare Assignments
Practice Location: 18263 E 10 Mile Rd, Suite D, Roseville, MI 48066
Phone: 586-778-4950    Fax: 586-778-4952
Dr. Mohamad K. Ajjour, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18303 E 10 Mile Rd, Suite 100, Roseville, MI 48066
Phone: 586-776-8877    Fax: 586-776-3092
Dr. Ameer Abdulrazzak, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 18001 E 10 Mile, Suite 1, Roseville, MI 48066
Phone: 586-218-5800    Fax: 586-218-5808
Dr. Madjid Mesgarzadeh, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 25910 Kelly Rd, Suite B, Roseville, MI 48066
Phone: 586-772-3366    Fax: 586-772-3355

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.