Dr William Lonzo Lasswell, MD - Medicare Internal Medicine in Vero Beach, FL

Dr William Lonzo Lasswell, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Vero Beach, Florida. He went to Warren Alpert Medical School Of Brown University and graduated in 1989 and has 35 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Diabetes And Endocrine Associates Of The Treasure Coast Llc, Remote Telehealth Services, Pa and his current practice location is 2835 20th Street, Building C, Vero Beach, Florida. You can reach out to his office (for appointments etc.) via phone at (772) 299-3003.

Dr William Lonzo Lasswell is licensed to practice in Florida (license number ME61325) 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 1093898546.

Contact Information

Dr William Lonzo Lasswell, MD
2835 20th Street, Building C,
Vero Beach, FL 32960
(772) 299-3003
(772) 299-3005

Map and Direction




Physician's Profile

Full NameDr William Lonzo Lasswell
GenderMale
SpecialityInternal Medicine
Experience35 Years
Location2835 20th Street, Vero Beach, Florida
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 William Lonzo Lasswell attended and graduated from Warren Alpert Medical School Of Brown University in 1989
  NPI Data:
  • NPI Number: 1093898546
  • Provider Enumeration Date: 10/20/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8224028808
  • Enrollment ID: I20040527001132

Medical Identifiers

Medical identifiers for Dr William Lonzo Lasswell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093898546NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism ME61325 (Florida)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Diabetes And Endocrine Associates Of The Treasure Coast Llc37795733574
Remote Telehealth Services, Pa90325144689

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 William Lonzo Lasswell allows following entities to bill medicare on his behalf.
Entity NameDiabetes And Endocrine Associates Of The Treasure Coast Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952484412
PECOS PAC ID: 3779573357
Enrollment ID: O20071023000305
Entity NameRemote Telehealth Services, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760077747
PECOS PAC ID: 9032514468
Enrollment ID: O20220126002156

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 William Lonzo Lasswell 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 William Lonzo Lasswell, MD
2835 20th Street, Building C,
Vero Beach, FL 32960

Ph: (772) 299-3003
Dr William Lonzo Lasswell, MD
2835 20th Street, Building C,
Vero Beach, FL 32960

Ph: (772) 299-3003

Reviews and Comments


Internal Medicine Doctors in Vero Beach, FL

Dr. Erol R Atamer, MD
Endocrinology, Diabetes & Metabolism
Medicare: Medicare Enrolled
Practice Location: 1265 36th St, Vero Beach, FL 32960
Phone: 772-567-6340    Fax: 772-567-3564
Joseph John Zerega, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 3745 11th Cir, Suite 101, Vero Beach, FL 32960
Phone: 772-299-3511    Fax: 772-299-3517
Dennis C King, MD
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Medicare: Medicare Enrolled
Practice Location: 4165 9th St Sw, Suite 106, Vero Beach, FL 32968
Phone: 772-569-7706    
Dr. Leon Hendley, M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 1300 36th Street, Suite C, Vero Beach, FL 32960
Phone: 772-770-4911    Fax: 772-569-4583
Dr. Bradley Adam Kast, D.O.
Endocrinology, Diabetes & Metabolism
Medicare: Not Enrolled in Medicare
Practice Location: 1155 35th Ln, Suite 201, Vero Beach, FL 32960
Phone: 772-794-3364    
Stephen G Ritter, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 885 37th Pl Ste B, Vero Beach, FL 32960
Phone: 772-567-6140    Fax: 772-567-6170

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.

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