Doctor profile · Federal record
Dr. Frederick Rau, M.D.
Surgery Physician (CMS: General Surgery) · Houma, LA
- NPI 1518019314
- Accepts Medicare
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5619 Highway 311 Ste A
Houma, LA 703605595
(985) 868-2273
fax (985) 851-4898
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- December 3, 2009
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Louisiana #MD015198
- Medicaid
- LA #1300225
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518019314. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
149
Distinct HCPCS
4
Medicare allowed
$15,835
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 66 | 54 | $84 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 58 | 58 | $105 | |
45384 |
Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery | 13 | 13 | $191 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 12 | 12 | $147 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 30. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$81
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 1 | $41.23 | |
| W. L. Gore & Associates, Inc. | 1 | $21.69 | |
| Pacira Pharmaceuticals Incorporated | 1 | $18.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
169
Patients
58
Total drug cost
$2,624
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 66 | 58 | $455 |
| Alprazolam | Generic | 29 | 0 | $83 |
| Esomeprazole Magnesium | Generic | 24 | 0 | $1,069 |
| Ciprofloxacin Hcl | Generic | 14 | 0 | $113 |
| Colestipol Hcl | Generic | 13 | 0 | $512 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 12 | 0 | $195 |
| Levothyroxine Sodium | Generic | 11 | 0 | $198 |
Hospital affiliations
Frequently asked questions
What is Dr. Frederick Rau's medical specialty?
Dr. Frederick Rau practices Surgery Physician in Houma, LA.
Where does Dr. Frederick Rau practice?
Dr. Frederick Rau practices at 5619 Highway 311 Ste A, Houma, LA 703605595. Office phone: 9858682273.
What is Dr. Frederick Rau's NPI?
Dr. Frederick Rau's National Provider Identifier (NPI) is 1518019314, issued by NPPES.
Does Dr. Frederick Rau accept Medicare assignment?
Yes. Dr. Frederick Rau accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frederick Rau commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203); Removal of polyps or growths of large bowel using a flexible endoscope with electrical cautery (HCPCS 45384). Source: CMS Medicare Physician & Other Practitioners file.