Are you Dr. Duvall? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Casey L. Duvall, MD
- Gretna location main office
308 Sugarpine Dr, Gretna, LA 70056 - Chicago location
820 S Wood St, Chicago, IL 60612 - New Orleans location
2000 Canal St, New Orleans, LA 70112
About Dr. Duvall
Casey L. Duvall, MD practices general practice in Gretna, LA. Casey is a 2021 graduate of Louisiana State University School of Medicine in New Orleans. Casey is also listed as specializing in student in an organized health care education program and surgery. According to Medicare claims data, Casey cared for 473 Medicare patients across 731 services. The services billed most often include injection, dexamethasone sodium phosphate, 1 mg, assessment of emotional or behavioral problems, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1023695368.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (504) 494-1044
- Email not available
Practice Locations
308 SUGARPINE DR
Gretna, LA 70056
820 S Wood St
Chicago, IL 60612
2000 Canal St
New Orleans, LA 70112
Conditions Commonly Evaluated or Treated
Within General Practice generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Digestive health
- Food Poisoning
- Hemorrhoids
- IBS
Rashes & allergy
Most searched conditions
Blood disorders
Bone health
Brain & Nerves
Digestive Health
Ear, Nose & Throat
Endocrine
Eye Care
Foot & Ankle
General Health
Heart & Circulation
Infections
Joint & Muscle
Lungs & Breathing
Men's Health
Mental Health
Pain
Pain & Joints
Skin
Skin & Hair
Sleep
Urinary & Kidney
Weight & Metabolism
Women's Health
Procedures & services
Diagnostic testing
- Diabetes Screening and A1C Test
- Heart monitor
- Spirometry
Heart & Circulation
Infection & Microbiology Tests
Infections & Screening
- Cholesterol Check
- COVID-19 testing
- STI Testing
- Urine Drug Screen
Injections
- Antibiotic Injection
Lab tests
- Rapid flu test
- Rapid Mono Test
- Rapid strep testing
- Urinalysis
- Vaccine Titer Test
Men's Health
Mental health
Minor Surgery
- Superficial foreign-body removal
- Incision and drainage of an abscess
- Ingrown toenail removal
- Mole removal
- Skin Tag Removal
- Wart Removal
Physical exams
Prescriptions & Medications
Routine Blood Tests
Sleep
Vaccines
- Shingles And Senior Vaccinations
- HPV vaccine
- Routine Vaccines
- Tetanus shot
- Travel vaccines
Weight & Metabolism
Women's Health
Wound Care
Most searched procedures
Dermatology
Ear, Nose & Throat
- Earwax removal
Exams & Clearances
Hormone therapy
- Hormone replacement therapy
Lungs & Breathing
Pain & Injections
Pain & Joints
Pain management
Preventive care
Preventive Care
Procedures Most Often Billed to Medicare
731 services · 473 patients · 15 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
12 | Less often than most peers in General Practice |
| Assessment of emotional or behavioral problems | Treatment | 96127 |
105 | Too few peers to compare |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
34 | As often as other peers in General Practice |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
248 | More often than most peers in General Practice |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
55 | As often as other peers in General Practice |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
48 | As often as other peers in General Practice |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus | Lab test | 87426 |
46 | More often than most peers in General Practice |
| Detection test by nucleic acid for respiratory syncytial virus, amplified probe technique | Lab test | 87634 |
40 | Too few peers to compare |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
32 | Less often than most peers in General Practice |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
25 | As often as other peers in General Practice |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Trained at Louisiana State University School of Medicine in New Orleans 8
Other providers in the same specialty who trained at the same institution.
Class of 2021 at Louisiana State University School of Medicine in New Orleans 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 2
Providers in LA who bill this service to Medicare most often.
Common questions
What does Dr. Duvall specialize in?
Dr. Duvall is a general practitioner in Gretna, LA. That is the designation recorded for this NPI in the federal registry, where it is listed as “General Practice”.
NPI registry
Where is Dr. Duvall located?
Dr. Duvall is listed at 308 Sugarpine Dr, Gretna, LA 70056. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Duvall's phone number?
The number on file is (504) 494-1044. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Duvall's NPI number?
Dr. Duvall's National Provider Identifier is 1023695368. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Duvall go to medical school?
Dr. Duvall attended Louisiana State University School of Medicine in New Orleans, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Duvall been practicing?
Dr. Duvall has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Duvall do most often?
According to Medicare billing data, Dr. Duvall performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as assessment of emotional or behavioral problems and injection of drug or substance under skin or into muscle, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Duvall confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Duvall. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.