Dr John Franklin Lazar, MD - Medicare Thoracic Surgery in Washington, DC

Dr John Franklin Lazar, MD is a medicare enrolled "Thoracic Surgery (cardiothoracic Vascular Surgery)" physician in Washington, District Of Columbia. He graduated from medical school in 2005 and has 19 years of diverse experience with area of expertise as Thoracic Surgery. He is a member of the group practice Saint Thomas Medical Partners and his current practice location is 110 Irving St Nw Rm G-253, Washington, District Of Columbia. You can reach out to his office (for appointments etc.) via phone at (202) 877-8115.

Dr John Franklin Lazar is licensed to practice in Pennsylvania (license number MD452597) 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 1578756722.

Contact Information

Dr John Franklin Lazar, MD
110 Irving St Nw Rm G-253,
Washington, DC 20010
(202) 877-8115
(202) 877-3699

Map and Direction




Physician's Profile

Full NameDr John Franklin Lazar
GenderMale
SpecialityThoracic Surgery
Experience19 Years
Location110 Irving St Nw Rm G-253, Washington, District Of Columbia
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 John Franklin Lazar graduated from medical school in 2005
  NPI Data:
  • NPI Number: 1578756722
  • Provider Enumeration Date: 08/21/2007
  • Last Update Date: 09/07/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 4789827148
  • Enrollment ID: I20230906002822

Medical Identifiers

Medical identifiers for Dr John Franklin Lazar such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1578756722NPI-NPPES
102947966MedicaidPA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2086S0129XSurgery - Vascular Surgery MD452597 (Pennsylvania)Secondary
2086H0002XSurgery - Hospice And Palliative Medicine MD452597 (Pennsylvania)Secondary
208G00000XThoracic Surgery (cardiothoracic Vascular Surgery) MD452597 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Thomas West HospitalNashville, TNHospital
Medstar Washington Hospital CenterWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Saint Thomas Medical Partners1557269354519

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 John Franklin Lazar allows following entities to bill medicare on his behalf.
Entity NameSaint Thomas Medical Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437194669
PECOS PAC ID: 1557269354
Enrollment ID: O20031230000470

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 John Franklin Lazar 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 John Franklin Lazar, MD
110 Irving St Nw Rm G-253,
Washington, DC 20010-3017

Ph: (202) 877-8115
Dr John Franklin Lazar, MD
110 Irving St Nw Rm G-253,
Washington, DC 20010

Ph: (202) 877-8115

Reviews and Comments


Thoracic Surgery (Cardiothoracic Vascular Surgery) Doctors in Washington, DC

Wilton O R Nedd, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 1328 Southern Ave Se Ste 302, Washington, DC 20032
Phone: 202-574-6055    Fax: 202-373-5956
Dr. Gregory Dean Trachiotis, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 2150 Pennsylvania Ave Nw, Washington, DC 20037
Phone: 202-741-3062    
Keith Mortman, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 2150 Pennsylvania Ave Nw, Washington, DC 20037
Phone: 202-741-3220    Fax: 202-741-3488
Dr. Anjum G Qazi, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Not Enrolled in Medicare
Practice Location: 110 Irving St Nw, Suite 1e3, Washington, DC 20010
Phone: 202-291-1430    Fax: 202-291-1436
Dr. Marc Margolis, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Accepting Medicare Assignments
Practice Location: 3800 Reservoir Road Nw, Phc Building 4th Floor, Washington, DC 20007
Phone: 202-295-0560    Fax: 877-376-2421
Yves Antoine D'udekem D'acoz, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 111 Michigan Ave Nw, Washington, DC 20010
Phone: 202-476-5710    
Sora Ely, M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
Medicare: Medicare Enrolled
Practice Location: 2150 Pennsylvania Ave Nw Fl 6, Washington, DC 20037
Phone: 202-741-3220    

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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