Dr Alexander Saker Jr, MD - Medicare Hematology/oncology in Lawrenceville, GA

Dr Alexander Saker Jr, MD is a medicare enrolled "Internal Medicine - Hematology & Oncology" physician in Lawrenceville, Georgia. He went to Medical College Of Georgia School Of Medicine and graduated in 1986 and has 38 years of diverse experience with area of expertise as Hematology/oncology. He is a member of the group practice North Atlanta Oncology Services Llc and his current practice location is 631 Professional Drive, Suite 450, Lawrenceville, Georgia. You can reach out to his office (for appointments etc.) via phone at (770) 963-8030.

Dr Alexander Saker Jr is licensed to practice in Georgia (license number 33187) 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 1073602751.

Contact Information

Dr Alexander Saker Jr, MD
631 Professional Drive, Suite 450,
Lawrenceville, GA 30046
(770) 963-8030
(770) 339-9577

Map and Direction




Physician's Profile

Full NameDr Alexander Saker Jr
GenderMale
SpecialityHematology/oncology
Experience38 Years
Location631 Professional Drive, Lawrenceville, Georgia
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 Alexander Saker Jr attended and graduated from Medical College Of Georgia School Of Medicine in 1986
  NPI Data:
  • NPI Number: 1073602751
  • Provider Enumeration Date: 10/12/2006
  • Last Update Date: 03/02/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 2961516935
  • Enrollment ID: I20110111000135

Medical Identifiers

Medical identifiers for Dr Alexander Saker Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1073602751NPI-NPPES
000506525IMedicaidGA
1073602751OtherGAPROVIDER NPI NUMBER
1508926759OtherGAGROUP NPI NUMBER

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0003XInternal Medicine - Hematology & Oncology 33187 (Georgia)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northside HospitalAtlanta, GAHospital
Northside Hospital GwinnettLawrenceville, GAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
North Atlanta Oncology Services Llc185062742324

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 Alexander Saker Jr allows following entities to bill medicare on his behalf.
Entity NameGwinnett Hospital System, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952340994
PECOS PAC ID: 8123916426
Enrollment ID: O20040309000009
Entity NameGwinnett Physician Group, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578574661
PECOS PAC ID: 9133211139
Enrollment ID: O20070822001035
Entity NameNorth Atlanta Oncology Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1871055434
PECOS PAC ID: 1850627423
Enrollment ID: O20190719002959

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 Alexander Saker Jr 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 Alexander Saker Jr, MD
2422 Oak Hill Overlook,
Duluth, GA 30097-7414

Ph: (770) 963-8030
Dr Alexander Saker Jr, MD
631 Professional Drive, Suite 450,
Lawrenceville, GA 30046

Ph: (770) 963-8030

Reviews and Comments


Internal Medicine Doctors in Lawrenceville, GA

Dr. Angus C Howard Jr., M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 595 Hurricane Shoals Rd Nw Ste 100, Lawrenceville, GA 30046
Phone: 404-645-7150    
Gary Mcmorris, MD
Hematology & Oncology
Medicare: May Accept Medicare Assignments
Practice Location: 1180 Mckendree Church Rd, Suite 204, Lawrenceville, GA 30043
Phone: 770-682-1717    Fax: 770-682-1723
Niraj Sharma, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 575 Professional Dr Ste 400, Lawrenceville, GA 30046
Phone: 404-962-6000    Fax: 404-962-6001
Dr. Karuna Kusan, M.D.
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1960 Riverside Pkwy, Suite 101, Lawrenceville, GA 30043
Phone: 770-995-0466    Fax: 770-995-0472
Mr. Spencer I Rozin, MD FACP
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 721 Wellness Way, Suite 220, Lawrenceville, GA 30046
Phone: 770-709-0900    Fax: 770-709-7444
Praveen Sivakumaran, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 631 Professional Dr Ste 450, Lawrenceville, GA 30046
Phone: 770-963-8030    Fax: 770-339-9577
Dr. Yan Lin, MD
Hematology & Oncology
Medicare: Accepting Medicare Assignments
Practice Location: 1000 Medical Center Blvd, Lawrenceville, GA 30046
Phone: 678-312-3294    Fax: 678-312-3294

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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