Dr. Greg A. Bizette, MD

  • Baton Rouge, LA
  • Hematologist and oncologist
NPI1427014638PAC ID6305928599
Medicare services, 2024
627
Medicare patients, 2024
137
Part D claims, 2024
1,599
Publications
3
Clinical trials
1
Practice address
7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808
Practice phone
Call (225) 214-6688
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Regional Eye Surgery Center - Baton Rouge

Surgery Center - Medicare-Certified · Baton Rouge, Louisiana

See all 7 affiliations

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Dr. Greg A. Bizette is a hematologist and oncologist in Baton Rouge, Louisiana

Dr. Bizette practices at Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana.

Dr. Bizette's NPI, 1427014638, was assigned on April 25, 2006. Dr. Bizette graduated from LSU Health Shreveport School of Medicine in 1991. Dr. Bizette holds Louisiana license MD021309.

NPI and contact details
Medicare PAC ID
6305928599
NPI enumeration date
April 25, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(225) 214-6688
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
61
Medical school graduation
1991

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Greg A. Bizette practices at Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana

Dr. Bizette's primary practice is Regional Eye Surgery Center - Baton Rouge, at 7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808. The practice phone is (225) 214-6688.

  • Regional Eye Surgery Center - Baton Rouge
    7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808Phone(225) 214-6688

Source: Dmand AI Affiliation Data

Dr. Greg A. Bizette is affiliated with 5 sites of care and 2 medical groups

Dr. Bizette's primary practice is Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana. Dr. Bizette is also affiliated with Our Lady of the Lake Regional Medical Center. The medical group on file is Our Lady of the Lake Physician Group. Dmand AI also links Dr. Bizette to 2 more group practices and clinics, 1 hospice and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Bizette

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Greg A. Bizette's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bizette practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Regional Eye Surgery Center - Baton RougeAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Greg A. Bizette is one of 171 hematologists and oncologists in Louisiana

Hematology and oncology is Dr. Bizette's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Bizette is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Bizette's licenses on file in 3 states: Louisiana, Alabama and Mississippi.

Specialties and state licenses

  • Hematology and oncology, LouisianaPrimaryLicense MD021309 · 1991 to 2026 · taxonomy 207RH0003X
  • Alabama license1997 to 2025
  • Mississippi license2016 to 2023

Clinical focus

Dmand AI lists breast cancer, chronic anemia, chronic leukemia, colorectal cancer, fluid and electrolyte imbalances, lung cancer, lymphoma and multiple myeloma among the conditions Dr. Bizette treats.

Hematologists and oncologists near Dr. Bizette

Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Greg A. Bizette billed Medicare for 627 services in 2024

CMS data shows 627 Medicare services from Dr. Bizette across 10 procedure codes in 2024, for 137 Medicare patients. Medicare paid $45,309 for them.

Medicare services, 2024627
Medicare patients137
Paid by Medicare$45,309
Procedure codes10

Dr. Bizette's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3882024: 49728%
Other services
2023: 02024: 130

Where Dr. Bizette's Medicare services took place, 2024

  • In an office48277%
  • In a facility14523%

Dr. Bizette compared with the Louisiana median for hematologists and oncologists, 2024

  • Dr. Bizette
  • Louisiana median
Medicare services
627vs 55214% above
Medicare patients
137vs 18426% below
Part D claims
1,162vs 60393% above

Medians across 174 hematologists and oncologists in Louisiana with Dmand AI profiles that report each measure.

Dr. Bizette's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Bizette

Need commercial claims for Dr. Bizette?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bizette and other hematologists and oncologists in Louisiana.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Greg A. Bizette treated 137 Medicare patients in 2024, average age 73

CMS counts 137 Medicare patients who saw Dr. Bizette in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 72% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.99, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Dr. Bizette's median patient age at 69, with 50% women.

Medicare patients, 2024137
Average age73
Average risk score1.99
Also on Medicaid20%

Dr. Bizette's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Bizette's Medicare patients by sex, 2024

  • Women5641%
  • Men8159%

Chronic conditions among Dr. Bizette's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol72%
  3. Cancer48%
  4. Arthritis44%
  5. Chronic kidney disease42%
  6. Diabetes36%
  7. Mood disorders34%
  8. Depression31%

Share of Medicare patients with each condition. A patient can have several.

Dr. Bizette's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 69

Patient panel by sex, all payers

  • Women50%
  • Men49%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Greg A. Bizette wrote 1,599 Medicare Part D claims in 2024

In 2024, Dr. Bizette wrote 1,599 Medicare Part D claims for 233 patients. 86% of them were for generic drugs. CMS names the drug for 1,162 of them, across 40 drugs with 11 or more claims each, at $988,505 in total drug cost. In 2023, CMS named 977 claims across 32 drugs.

Part D claims, 20241,599
Drugs named by CMS40
Total drug cost$988,505
Part D patients233

Dr. Bizette's Part D claims by kind of drug, 2024

  • Generic1,381 claims86%
  • Brand-name and other218 claims14%

Dr. Bizette's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Bizette's Part D claims, 2024

  • Opioids10%158 of 1,599 claims
  • Antibiotics3%53 of 1,599 claims
  • Antipsychotics, patients 65 and over1%14 of 1,599 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 9772024: 1,16219%

Drugs named by CMS: 40 in 2024, 32 in 2023.

See all prescribing by Dr. Bizette

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Greg A. Bizette takes part in Medicare

Dr. Bizette accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Greg A. Bizette has 3 publications on record

Dmand AI links 3 papers to Dr. Bizette. Dr. Bizette has published most often in J La State Med Soc.

Papers3

Recent publications by Dr. Bizette

See all 3 publications and co-authors

See who Dr. Bizette researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Bizette works with, so you can find a warm path to the right hematologists and oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Greg A. Bizette has worked on 1 clinical trial

Dmand AI links Dr. Bizette to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Carcinoma, Intraductal, Noninfiltrating and Breast Carcinoma In Situ.

Conditions in Dr. Bizette's trials

  • Carcinoma, Intraductal, Noninfiltrating
  • Breast Carcinoma In Situ

Investigators on the most trials with Dr. Bizette

Recent clinical trials with Dr. Bizette

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Greg A. Bizette received $109,785 in industry payments from 2016 to 2025

CMS Open Payments shows 690 general payments to Dr. Bizette from 67 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 41% of the total. Alexion Pharmaceuticals, Inc. paid the most, $99,451.

General payments to Dr. Bizette by program year, 2016 to 2025

General payments to Dr. Bizette by kind, 2016 to 2025

$109.8Kin total
  • Honoraria$44,90041%
  • Speaker and faculty fees$29,44227%
  • Travel and lodging$15,80014%
  • Food and beverage$12,86812%
  • Other$6,7746%

Companies that paid Dr. Bizette the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bizette

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Greg A. Bizette has 1 award and honors on record

Dmand AI lists 1 award for Dr. Bizette, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Bizette

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Greg A. Bizette graduated from LSU Health Shreveport School of Medicine

Dr. Bizette graduated from LSU Health Shreveport School of Medicine in 1991. Dr. Bizette is a member of ASCO.

  1. Medical schoolLSU Health Shreveport School of Medicine
  2. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Greg A. Bizette accepts plans from 19 insurance carriers

Dr. Bizette is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Elevance
  • HCSC
  • Aspirus Health Plan
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • +11 more carriersWith a free account

Plan types Dr. Bizette accepts, by number of carriers

  1. PPO12
  2. Medicare8
  3. HMO7
  4. POS5
  5. EPO4
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Greg A. Bizette's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Greg A. Bizette

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Greg A. Bizette's NPI number?

Dr. Greg A. Bizette's NPI number is 1427014638. It was assigned on April 25, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Greg A. Bizette?

Dr. Greg A. Bizette is a hematologist and oncologist in Baton Rouge, Louisiana. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).

Where does Dr. Greg A. Bizette practice?

Dr. Bizette practices at 7777 Hennessey Blvd, Suite 5000, Baton Rouge, LA 70808. Dr. Bizette's primary practice is Regional Eye Surgery Center - Baton Rouge in Baton Rouge, Louisiana. Dmand AI also links Dr. Bizette to 2 group practices and clinics, 1 hospice and 1 medical group.

What is Dr. Greg A. Bizette's office phone number?

The practice phone on file for Dr. Bizette is (225) 214-6688.

What is Dr. Greg A. Bizette's medical license number?

Dr. Bizette holds Louisiana license MD021309, one of the licenses on file in 3 states.

Which states has Dr. Greg A. Bizette been licensed in?

Dmand AI has state licenses on file for Dr. Bizette in Louisiana (1991 to 2026), Alabama (1997 to 2025) and Mississippi (2016 to 2023).

Which hospitals is Dr. Greg A. Bizette affiliated with?

Dr. Bizette is affiliated with Our Lady of the Lake Regional Medical Center.

What medical group is Dr. Greg A. Bizette part of?

Dr. Bizette is linked to Our Lady of the Lake Physician Group. Dmand AI links Dr. Bizette to 1 more medical group.

Does Dr. Greg A. Bizette accept Medicare?

Yes. CMS data shows Dr. Bizette billed Medicare for 627 services in 2024, and Dr. Bizette accepts Medicare assignment.

How many Medicare patients does Dr. Greg A. Bizette see?

CMS counts 137 Medicare patients who saw Dr. Bizette in 2024, with an average age of 73.

Show 8 more questionsShow fewer questions

Is Dr. Greg A. Bizette board certified?

Yes. Dr. Bizette is board certified in medical oncology by the American Board of Internal Medicine.

What services does Dr. Greg A. Bizette bill to Medicare?

In 2024, Dr. Bizette's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).

Where did Dr. Greg A. Bizette go to medical school?

Dr. Bizette graduated from LSU Health Shreveport School of Medicine in 1991.

What drugs does Dr. Greg A. Bizette prescribe most?

In 2024 Medicare Part D data, Dr. Bizette's most prescribed drugs by claims were Prochlorperazine Maleate, Eliquis and Omeprazole.

Has Dr. Greg A. Bizette received payments from drug or device companies?

CMS Open Payments shows $109,785 in general payments to Dr. Bizette from 67 companies from 2016 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.

How long has Dr. Greg A. Bizette been practicing?

Dr. Bizette graduated from medical school in 1991, 35 years ago.

Does Dr. Greg A. Bizette do research?

Dmand AI links 3 publications to Dr. Bizette. Dr. Bizette has worked on 1 clinical trial.

What insurance does Dr. Greg A. Bizette accept?

Dr. Bizette is in network with 19 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 12. Check the plan with the practice before a visit.

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