William Oren Blalock, MD
William Oren Blalock, MD practises Internal Medicine in New Orleans, Louisiana. Graduated from Medical College of Georgia School of Medicine in 1996, 30 years ago. Practices with Ochsner Clinic LLC, a 2,842-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Louisiana.
- Years since qualifying
- 30
- Trained at
- Medical College of Georgia School of Medicine
- Licensed in
- LA
- In the registry since
- 2006
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
1514 Jefferson HwyNew Orleans, LA 70121-2429 Not confirmed with CMS for 16 years — call before visiting
Phone: (504) 842-4000
Show map & directions
Directions in Google Maps · Apple Maps · OpenStreetMap
Pin is approximate — placed at the ZIP-code centre, not the exact door.
Specialties & licences
| Internal Medicine Physician (primary) | Taxonomy 207R00000X · Licence MD.14167R (LA) |
|---|
Record details
| NPI number | 1073570479 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | April 28, 2006 |
| Last updated in NPPES | April 29, 2010 |
Medicare enrollment
| Medicare specialty | INTERNAL MEDICINE |
|---|---|
| Medical school | MEDICAL COLLEGE OF GEORGIA SCHOOL OF MEDICINE |
| Graduated | 1996 (30 years in practice) |
| Group practice | Ochsner Clinic Llc — 2842 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Telehealth | Offers telehealth services |
| Practice locations | 5 on file with Medicare |
Medicare patients and services, 2024
| Medicare patients | 97 |
|---|---|
| Services billed | 106 |
| Average patient age | 74 |
Payments from drug and device companies, 2025
| Food and Beverage | $51 |
|---|
Practises at
- Ochsner Medical Center Acute Hospital · New Orleans, LA · listed as Ochsner Medical Center
- Ochsner St Anne General Hospital Hospital · Raceland, LA · listed as St Anne General Hospital
Colleagues at Ochsner Clinic LLC
- Miriam Azuoru Student in an Organized Health Care Education/Training Program · New Orleans, LA
- Mrs. Jarmeca Norris Berry, NP-C Family Nurse Practitioner · Baton Rouge, LA
- Walter Ross Cazayoux, MD Urology Physician · Covington, LA
- Diana Vyanh Dang, MD Obstetrics & Gynecology Physician · New Orleans, LA
- Erin Wheeler Derbigny, MD Student in an Organized Health Care Education/Training Program · Baton Rouge, LA
- Dr. Gustavo A. Diaz-Mercado, MD Anesthesiology Physician · Kenner, LA
- Erica S Doubleday, NP-C Family Nurse Practitioner · New Orleans, LA
- Melissa Hammerli, PA Physician Assistant · New Orleans, LA
- MS. Erin Jiminez, NP Family Nurse Practitioner · Metairie, LA
- Banee Madison, PA Physician Assistant · Lafayette, LA
- Kelly Doremus Pippin, MD Hematology & Oncology Physician · Jackson, MS
- James Robert Wever Pinzon, MD Internal Medicine Physician · New Orleans, LA
Other providers in New Orleans
-
Jennifer Bertsch, MD
3434 Prytania St Ste 110, New Orleans, LA 70115 · (504) 897-7007
-
David Thomas Beyer, MD
1542 Tulane Ave Ste 436, New Orleans, LA 70112-2865 · (504) 568-5600
-
Dr. Amanda Marie Bisset, MD
1430 Tulane Ave SL-50, New Orleans, LA 70112 · (504) 988-7809
-
Dr. Leslie A Blake, MD
1514 Jefferson Hwy, New Orleans, LA 70121-2429 · (504) 842-4000
-
Dr. Karen B Blessey, MD
1514 Jefferson Hwy, New Orleans, LA 70121-2429 · (504) 842-4000
-
Dr. Rachel Blewett, MD
2400 Canal St, New Orleans, LA 70119-6535 · (504) 507-2000
-
Kamir Boodoo, MBBS
2000 Canal Street 4 C Clinic, New Orleans, LA 70112-5216 · (504) 568-5031
-
Dr. Theodore Borgman, MD
3700 Saint Charles Ave Fl 4, New Orleans, LA 70115-4637 · (504) 897-7007