Doctor profile · Federal record
Dr. Marilynn Shaw, MS, APRN, NP, CNS
Nurse Practitioner · Oceanside, CA
- NPI 1114400967
- 8 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3927 Waring RD Ste C
Oceanside, CA 920564458
(619) 703-7220 - Additional location
-
3131 Berger Ave Ste 200
San Diego, CA 921234203
(858) 244-6800
fax (858) 244-6800
Credentials & registration
- NPI registered
- September 2018 — 8 yrs on file
- Profile last updated
- December 18, 2025
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #95009825
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1114400967. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,131
Transactions
76
Manufacturers
14
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Actelion Pharmaceuticals US, Inc. | 29 | $176.93 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $148.35 | |
| Daiichi Sankyo Inc. | 7 | $134.47 | |
| Kiniksa Pharmaceuticals International, plc | 8 | $134.01 | |
| Novo Nordisk Inc | 4 | $84.87 | |
| PFIZER INC. | 4 | $80.63 | |
| Alnylam Pharmaceuticals Inc. | 4 | $75.60 | |
| Novartis Pharmaceuticals Corporation | 4 | $73.08 | |
| Abbott Laboratories | 3 | $70.63 | |
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | 4 | $65.85 | |
| Merck Sharp & Dohme LLC | 1 | $28.91 | |
| Janssen Pharmaceuticals, Inc | 2 | $23.62 | |
| iRhythm Technologies, Inc. | 1 | $20.81 | |
| Lexicon Pharmaceuticals, Inc. | 1 | $13.69 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
690
Patients
331
Total drug cost
$160,226
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Spironolactone | Generic | 94 | 42 | $1,035 |
| Amlodipine Besylate | Generic | 79 | 35 | $679 |
| Carvedilol | Generic | 68 | 35 | $657 |
| Chlorthalidone | Generic | 50 | 20 | $733 |
| Jardiance (Empagliflozin) | Brand | 49 | 23 | $76,806 |
| Furosemide | Generic | 48 | 29 | $384 |
| Atorvastatin Calcium | Generic | 42 | 19 | $596 |
| Hydralazine Hcl | Generic | 37 | 17 | $820 |
| Potassium Chloride | Generic | 35 | 23 | $986 |
| Valsartan | Generic | 35 | 21 | $2,802 |
Hospital affiliations
Frequently asked questions
What is Dr. Marilynn Shaw's medical specialty?
Dr. Marilynn Shaw practices Nurse Practitioner in Oceanside, CA.
Where does Dr. Marilynn Shaw practice?
Dr. Marilynn Shaw practices at 3927 Waring RD Ste C, Oceanside, CA 920564458. Office phone: 6197037220.
What is Dr. Marilynn Shaw's NPI?
Dr. Marilynn Shaw's National Provider Identifier (NPI) is 1114400967, issued by NPPES.
Does Dr. Marilynn Shaw accept Medicare assignment?
Dr. Marilynn Shaw does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.