Doctor profile · Federal record
Dr. Marissa Griffin, WHNP
Women's Health Nurse Practitioner (CMS: Nurse Practitioner) · Hammond, LA
- NPI 1366050809
- Accepts Medicare
- MIPS 79.1 / 100 · 2023
- 7 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
15813 Paul Vega MD Dr Ste 200
Hammond, LA 704031431
(985) 230-7650
fax (985) 230-7655 - Additional location
-
15748 Medical Arts Dr
Hammond, LA 704031446
(985) 542-0663 - Additional location
-
15778 Medical Arts Dr
Hammond, LA 704031446
(985) 542-0663 - Mailing address
-
15748 Medical Arts Dr
Hammond, LA 704031446
Credentials & registration
- NPI registered
- July 2020 — 6 yrs on file
- Profile last updated
- August 14, 2025
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363LW0102X — NUCC code
- State license (1)
- Louisiana #211703
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366050809. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
36
Distinct HCPCS
2
Medicare allowed
$1,602
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 23 | 23 | $31 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 13 | $68 |
In context: peer comparison
Among 1 peers in Hammond Women's Health Nurse Practitioner, average services per provider: 18. This provider delivers 2.0× the peer median.Open Payments
Industry payments received
All-time total
$49
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Mayne Pharma Commercial LLC | 1 | $18.27 | |
| Sumitomo Pharma America, INC. | 1 | $16.23 | |
| Sage Therapeutics, INC. | 1 | $14.10 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
49
Patients
12
Total drug cost
$1,674
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 34 | 12 | $1,310 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 15 | 0 | $364 |
Frequently asked questions
What is Dr. Marissa Griffin's medical specialty?
Dr. Marissa Griffin practices Women's Health Nurse Practitioner in Hammond, LA.
Where does Dr. Marissa Griffin practice?
Dr. Marissa Griffin practices at 15813 Paul Vega MD Dr Ste 200, Hammond, LA 704031431. Office phone: 9852307650.
What is Dr. Marissa Griffin's NPI?
Dr. Marissa Griffin's National Provider Identifier (NPI) is 1366050809, issued by NPPES.
Does Dr. Marissa Griffin accept Medicare assignment?
Yes. Dr. Marissa Griffin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marissa Griffin commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.