Dr Lillian Marie Decosimo, MD - Medicare Obstetrics & Gynecology in Lauderdale By The Sea, FL

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Dr Lillian Marie Decosimo, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Lauderdale By The Sea, Florida. Her current practice location is 5200 N Ocean Blvd Apt 706, Lauderdale By The Sea, Florida. You can reach out to her office (for appointments etc.) via phone at (703) 859-5225.

Dr Lillian Marie Decosimo is licensed to practice in Florida (license number ME131219) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1336119783.

Contact Information

Dr Lillian Marie Decosimo, MD
5200 N Ocean Blvd Apt 706,
Lauderdale By The Sea, FL 33308-3018
(703) 859-5225
(844) 898-2182

Map and Direction




Physician's Profile

Full NameDr Lillian Marie Decosimo
GenderFemale
SpecialityObstetrics & Gynecology
Location5200 N Ocean Blvd Apt 706, Lauderdale By The Sea, Florida
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1336119783
  • Provider Enumeration Date: 01/26/2006
  • Last Update Date: 09/04/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0749241255
  • Enrollment ID: I20150121002218

Medical Identifiers

Medical identifiers for Dr Lillian Marie Decosimo such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336119783NPI-NPPES
024734400MedicaidFL
6201547MedicaidVA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology ME131219 (Florida)Primary
174400000XSpecialist 0101053044 (Virginia)Secondary

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 Lillian Marie Decosimo allows following entities to bill medicare on her behalf.
Entity NameInova Health Care Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952320061
PECOS PAC ID: 2466351093
Enrollment ID: O20080806000696

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 Lillian Marie Decosimo 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 Lillian Marie Decosimo, MD
5200 N Ocean Blvd Apt 706,
Lauderdale By The Sea, FL 33308-3018

Ph: (703) 859-5225		Dr Lillian Marie Decosimo, MD
5200 N Ocean Blvd Apt 706,
Lauderdale By The Sea, FL 33308-3018

Ph: (703) 859-5225

Reviews and Comments


Obstetrics & Gynecology Doctors in Lauderdale By The Sea, FL

Dr. Reynald Pouliot, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 265b Commercial Blvd, Lauderdale By The Sea, FL 33308
Phone: 954-772-3960    Fax: 954-772-3981
Laurel Hallson,
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 4401 W Tradewinds Ave, Lauderdale By The Sea, FL 33308
Phone: 954-817-5653    Fax: 954-776-6969
Marielena Guerra, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 265 Commercial Blvd, Lauderdale By The Sea, FL 33308
Phone: 954-772-3960    Fax: 855-494-7111

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.