Doctor profile · Federal record
Dr. Cassi Rainier
Family Nurse Practitioner (CMS: Nurse Practitioner) · Lancaster, OH
- NPI 1659021467
- Accepts Medicare
- MIPS 70.2 / 100 · 2023
- 4 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1781 Countryside Dr
Lancaster, OH 431301186
(740) 687-8600
fax (740) 475-0598
Credentials & registration
- NPI registered
- March 2022 — 4 yrs on file
- Profile last updated
- March 25, 2024
- Year of graduation
- 2022 — 4 yrs since
- Specialty taxonomy
- 363LF0000X — NUCC code
- State license (1)
- Ohio #RN.400759
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659021467. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$268
Transactions
16
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PFIZER INC. | 3 | $51.73 | |
| Novo Nordisk Inc | 3 | $44.76 | |
| ABBVIE INC. | 2 | $40.16 | |
| Phathom Pharmaceuticals, Inc. | 2 | $34.33 | |
| Lilly USA, LLC | 2 | $32.69 | |
| AstraZeneca Pharmaceuticals LP | 2 | $28.23 | |
| Dexcom, Inc. | 1 | $20.40 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $15.62 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
13
Total drug cost
$42
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 13 | 13 | $42 |
Hospital affiliations
Frequently asked questions
What is Dr. Cassi Rainier's medical specialty?
Dr. Cassi Rainier practices Family Nurse Practitioner in Lancaster, OH.
Where does Dr. Cassi Rainier practice?
Dr. Cassi Rainier practices at 1781 Countryside Dr, Lancaster, OH 431301186. Office phone: 7406878600.
What is Dr. Cassi Rainier's NPI?
Dr. Cassi Rainier's National Provider Identifier (NPI) is 1659021467, issued by NPPES.
Does Dr. Cassi Rainier accept Medicare assignment?
Yes. Dr. Cassi Rainier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.