Doctor profile · Federal record
Dr. Griffin Farrish, MD
Internal Medicine Physician (CMS: Internal Medicine) · Covington, LA
- NPI 1801423025
- Accepts Medicare
- 6 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1202 S Tyler St
Covington, LA 704332330
(985) 898-4000 - Mailing address
-
Po Box 669379
Dallas, TX 752669379
Credentials & registration
- NPI registered
- March 2020 — 6 yrs on file
- Profile last updated
- August 16, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Louisiana #335721
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801423025. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
199
Distinct HCPCS
4
Medicare allowed
$21,721
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 94 | 47 | $114 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 48 | 27 | $76 | |
99239 |
Hospital discharge day management, more than 30 minutes | 38 | 38 | $109 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $167 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 108. This provider delivers 1.8× the peer median.Open Payments
Industry payments received
All-time total
$424
Transactions
20
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 7 | $140.72 | |
| Janssen Pharmaceuticals, Inc | 6 | $139.75 | |
| ABBVIE INC. | 2 | $40.42 | |
| Novartis Pharmaceuticals Corporation | 2 | $39.52 | |
| Paratek Pharmaceuticals, Inc. | 1 | $23.26 | |
| AstraZeneca Pharmaceuticals LP | 1 | $22.33 | |
| Kestra Medical Technology Services, Inc. | 1 | $18.24 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
241
Patients
58
Total drug cost
$26,452
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 31 | 18 | $533 |
| Pantoprazole Sodium | Generic | 31 | 11 | $255 |
| Lisinopril | Generic | 28 | 0 | $184 |
| Furosemide | Generic | 20 | 11 | $65 |
| Levothyroxine Sodium | Generic | 19 | 0 | $164 |
| Prednisone | Generic | 18 | 18 | $70 |
| Amlodipine Besylate | Generic | 15 | 0 | $31 |
| Metformin Hcl | Generic | 15 | 0 | $60 |
| Trulicity (Dulaglutide) | Brand | 15 | 0 | $24,895 |
| Hydrochlorothiazide | Generic | 13 | 0 | $58 |
Hospital affiliations
Frequently asked questions
What is Dr. Griffin Farrish's medical specialty?
Dr. Griffin Farrish practices Internal Medicine Physician in Covington, LA.
Where does Dr. Griffin Farrish practice?
Dr. Griffin Farrish practices at 1202 S Tyler St, Covington, LA 704332330. Office phone: 9858984000.
What is Dr. Griffin Farrish's NPI?
Dr. Griffin Farrish's National Provider Identifier (NPI) is 1801423025, issued by NPPES.
Does Dr. Griffin Farrish accept Medicare assignment?
Yes. Dr. Griffin Farrish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Griffin Farrish commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.