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DR. ALEXANDER SAKER JR. M.D.
NPI 1073602751
Internal Medicine - Hematology & Oncology in Lawrenceville, GA

Active since October 12, 2006
631 PROFESSIONAL DRIVE, SUITE 450, LAWRENCEVILLE, GA 30046(770) 963-8030(770) 339-9577 Get Directions Write a Review

NPPES record last updated: March 2, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Alexander Saker Jr. M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. ALEXANDER SAKER JR. M.D. (NPI 1073602751) is an individual hematology & oncology provider in Lawrenceville, Georgia, licensed in Georgia (33187) and active in the NPI registry since October 2006.

NPPES Registry Identity

NPI1073602751
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. ALEXANDER SAKER JR.Credential: M.D.
Location Address631 PROFESSIONAL DRIVE, SUITE 450Lawrenceville, GA 30046
Mailing Address2422 Oak Hill OverlookDuluth, GA 30097-7414 · (770) 963-8030 · Fax (770) 339-9577
Phone(770) 963-8030
Fax(770) 339-9577
Sole ProprietorNo
Enumeration DateOctober 12, 2006
Last NPPES UpdateMarch 2, 2021
NPPES CertifiedMarch 2, 2021
✔ NPI 1073602751 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in GA · 33187
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
631 PROFESSIONAL DRIVE, Lawrenceville, GA 30046
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Other Identifiers 3

Other1073602751GA · Provider Npi Number
Other1508926759GA · Group Npi Number
Medicaid000506525IGA

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
263 services113 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
253 services163 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
21 services12 patients

Other Providers at the Same Location NPPES 13

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BARBARA O'CALLAGHAN RN, NP
Registered Nurse (Oncology)
631 PROFESSIONAL DRIVE, 450
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 963-8030
HUGHSTON CLINIC PC
Durable Medical Equipment & Medical Supplies
631 PROFESSIONAL DRIVE, SUITE 170
LAWRENECEVILLE, GA 30046
Gwinnett County (678) 312-2663
SATVIR SINGH M.D.
Internal Medicine (Hematology & Oncology)
631 PROFESSIONAL DRIVE, SUITE 450
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 963-8030
WALLACE FORD MARTIN MD
Surgery
631 PROFESSIONAL DRIVE, SUITE 300
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 962-9977
SUBURBAN HEMATOLOGY ONCOLOGY ASSOCIATES, PC
Internal Medicine (Hematology & Oncology)
631 PROFESSIONAL DRIVE, SUITE 450
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 963-8030
SUDHINDRA K ANEGUNDI MD
Surgery (Vascular Surgery)
631 PROFESSIONAL DRIVE, SUITE 300
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 962-9977
JOHN A. CHANDLER PA
Physician Assistant (Surgical)
631 PROFESSIONAL DRIVE, SUITE 200
LAWRENCEVILLE, GA 30046
Gwinnett County (770) 579-1894
DR. CHRISTOPHER T HAGENSTAD M.D.
Internal Medicine (Hematology & Oncology)
631 PROFESSIONAL DRIVE, STE 210
LAWRENCEVILLE, GA 30046
Gwinnett County (678) 312-3235

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Alexander Saker's NPI number?

The NPI number for Alexander Saker is 1073602751. It was assigned to this individual provider in the NPPES registry on October 12, 2006.

Where is Alexander Saker located?

Alexander Saker practices at 631 Professional Drive Suite 450, Lawrenceville, GA 30046. The listed phone number is (770) 963-8030.

What is Alexander Saker's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

When was this NPI record last updated?

The NPPES record for Alexander Saker was last updated on March 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.