Robert Rudolph Lisac, MD
Pediatric Hematology & Oncology Physician · Atlanta, GA
Robert Rudolph Lisac, MD is a pediatric hematology & oncology physician with a practice address in Atlanta, Georgia, and NPI 1033613823, issued on Mar 19, 2018. Check the license (Georgia 88026, as entered in NPPES) on the Georgia Composite Medical Board; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Robert Rudolph Lisac
- Credential
- MD
- Primary taxonomy
- Pediatric Hematology & Oncology Physician 2080P0207X
- License number
- 88026 GA
Self-reported in NPPES; status is on the state search - Practice location
- 2015 Uppergate Dr #400, Atlanta, GA 30322
- Phone
- (404) 778-4834
- Enumerated
- Mar 19, 2018
- Record last updated
- May 30, 2024
- Entity
- Type 1 · individual
8 nearest pediatric hematology & oncology physician records → All 101 in Georgia → Look up another NPI →
Also registered at 2015 Uppergate Dr #400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alexandra Cathcart, MDPediatrics Physician1992298731
- Tarun Jain, M.D.Medical Oncology Physician1023542115
Verify Robert Rudolph Lisac in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 88026Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Robert Rudolph Lisac among 101 pediatric hematology & oncology physician records in Georgia
Robert Rudolph Lisac, MD is one of 101 pediatric hematology & oncology physician records with a practice address in Georgia. 44% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2018, is newer than 89% of them.
- NPI issued2018 · 89% of these records are older, 9% newer
- In a Medicare fileNo · 44% of these records are
- In the CMS Doctors and Clinicians fileNo · 12% of these records are
- Record last updated2024 · 30% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080P0207X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Hematology & Oncology Physician providers in Georgia
There are 101 pediatric hematology & oncology physician records in Georgia. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
All 101 in Georgia → Every provider in Atlanta → Pediatric Hematology & Oncology Physician nationwide →
The 8 pediatric hematology & oncology physician records with the nearest ZIP codes
- Carlos Alvarado, MDAtlanta, GA 303221770522526
- Carolyn Bennett, MDAtlanta, GA 303221417916768
- William Cash, MDAtlanta, GA 303221427262286
- Jason Fangusaro, MDAtlanta, GA 303221508891268
- Kelly Goldsmith, MDAtlanta, GA 303221871512467
- Douglas Graham, MD, PHDAtlanta, GA 303221063597706
- Edwin Horwitz, MDAtlanta, GA 303221831192947
- Angelica James Herry, MDAtlanta, GA 303221124183306
Common questions
What is Robert Rudolph Lisac, MD's NPI number?
Robert Rudolph Lisac, MD's National Provider Identifier (NPI) is 1033613823, issued on Mar 19, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Robert Rudolph Lisac, MD located?
The NPPES record lists a practice address at 2015 Uppergate Dr #400, Atlanta, GA, 30322. Phone: (404) 778-4834. Providers update this record themselves, so call before visiting.
How can I verify Robert Rudolph Lisac, MD's license?
NPPES lists Georgia license number 88026, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.