Georgios Constantinou, M.D.
Hematology & Oncology Physician · Baton Rouge, LA
Georgios Constantinou, M.D. is a hematology & oncology physician with a practice address in Baton Rouge, Louisiana, and NPI 1790030278, issued on Jul 19, 2012. Check the license (Louisiana 309978, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Georgios Constantinou
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 309978 LA
Self-reported in NPPES; status is on the state search - Practice location
- 7777 Hennessy Blvd Ste 6000, Baton Rouge, LA 70808
- Phone
- (225) 757-0343
- Enumerated
- Jul 19, 2012
- Entity
- Type 1 · individual
Also registered at 7777 Hennessy Blvd Ste 6000
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jessica BerthelotPsychiatry Physician1245650290
- Greg Bizette, MDHematology & Oncology Physician1427014638
- Amanda Bolton, FNP-CFamily Nurse Practitioner1023545019
- Taressa Broussard, NPNurse Practitioner1205323524
- Allyson Dupre, NPFamily Nurse Practitioner1407475031
- Pavani Ellipeddi, M.D.Medical Oncology Physician1194905737
Verify Georgios Constantinou in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 309978Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
14% more Medicare Part D claims than the average hematology & oncology physician in 2024
996 Medicare Part D claims for 160 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims. 71 claims were for opioids.
Most prescribed
- Prednisone73 claims
- Abiraterone Acetate60 claims
- Letrozole60 claims
- Orgovyx38 claims
- Anastrozole31 claims
- Ondansetron Odt27 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $3,762.07
162 payments, mostly food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Our Lady OF The Lake Physician Group LLCBaton Rouge, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Louisiana
There are 188 hematology & oncology physician records in Louisiana.
Other hematology & oncology physician records in Louisiana
- Hossam Abdel-Rahman, MEDIAL DOCTORMamou, LA1164485173
- Deborah Abernathy, MDBaton Rouge, LA1114905049
- Bassam Abi-Rached, M.D.Alexandria, LA1285637314
- Sweekriti Adhikari, D.O.Lafayette, LA1568723716
- Sudhir Aggarwal, M.D.Lafayette, LA1972568715
- Shradha Ahuja, MDNew Orleans, LA1578904199
- Heather Alva, MDNew Orleans, LA1891159190
- Nelly Aoun, MDCovington, LA1285889675
- Gerardo Arias, M.D.Thibodaux, LA1447265178
- Thomas Atkinson, MDNew Orleans, LA1760758221
Common questions
What is Georgios Constantinou, M.D.'s NPI number?
Georgios Constantinou, M.D.'s National Provider Identifier (NPI) is 1790030278, issued on Jul 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Georgios Constantinou, M.D. located?
The NPPES record lists a practice address at 7777 Hennessy Blvd Ste 6000, Baton Rouge, LA, 70808. Phone: (225) 757-0343. Providers update this record themselves, so call before visiting.
How can I verify Georgios Constantinou, M.D.'s license?
NPPES lists Louisiana license number 309978, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Georgios Constantinou, M.D. prescribe under Medicare Part D?
In 2024, Georgios Constantinou, M.D. had 996 Medicare Part D claims for 160 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. 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) 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 27, 2026.