Dr. Larry L. Flake, MD
Family Medicine (Family Medicine Physician)
- Medicare participating
At a glance
- Medical school
- Louisiana State University School of Medicine in Shreveport (1987)
- Years since graduation
- 39
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 258
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1987Medical school: Louisiana State University School of Medicine in Shreveport
- 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Family Medicine Physician primary
LA license 019421
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Willis Knighton Medical Center Shreveport, LA
- Christus Shreveport-Bossier Health System Shreveport, LA
Medical groups
- Cornerstone Therapy and Balance Center, LLC (94 clinicians)
- Wk Pierremont Family Physicians (6 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 258
- Services billed
- 1,205
- Patients’ average age
- 73
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 384 | 224 |
| Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 307 | 50 |
| Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | 117 | 44 |
| Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 99 | 20 |
| Established patient office or other outpatient visit, 20-29 minutes | 75 | 65 |
| Established patient office or other outpatient visit, 10-19 minutes | 38 | 38 |
| Injection of drug or substance under skin or into muscle | 33 | 18 |
| Administration of influenza virus vaccine | 26 | 26 |
| Influenza vaccine split virus, preservative free | 21 | 21 |
| Transitional care management services for problem of high complexity | 12 | 12 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 28 companies reported 171 payments worth $2,975 in total to this clinician.
| Food and Beverage | $2,975 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.