Doctor profile · Federal record
Dr. Shawna Rinker, M.D.
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Newport Beach, CA
- NPI 1487997912
- Accepts Medicare
- MIPS 39.5 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Hoag Dr
Newport Beach, CA 926634162
(949) 610-7245
fax (657) 241-7720 - Mailing address
-
Po Box 3589
Newport Beach, CA 926598589
Credentials & registration
- NPI registered
- April 2013 — 13 yrs on file
- Profile last updated
- July 21, 2022
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- California #A132550
- Medicaid
- CA #1487997912
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487997912. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
634
Distinct HCPCS
6
Medicare allowed
$73,367
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 252 | 106 | $125 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 187 | 101 | $83 | |
99239 |
Hospital discharge day management, more than 30 minutes | 106 | 104 | $121 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 54 | 54 | $182 | |
99238 |
Hospital discharge day management, 30 minutes or less | 24 | 23 | $86 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 11 | 11 | $137 |
In context: peer comparison
Among 33 peers in Newport Beach Hospitalist Physician, average services per provider: 162. This provider delivers 3.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
13
Total drug cost
$201
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 17 | 13 | $101 |
| Amlodipine Besylate | Generic | 12 | 0 | $100 |
Hospital affiliations
Frequently asked questions
What is Dr. Shawna Rinker's medical specialty?
Dr. Shawna Rinker practices Hospitalist Physician in Newport Beach, CA.
Where does Dr. Shawna Rinker practice?
Dr. Shawna Rinker practices at 1 Hoag Dr, Newport Beach, CA 926634162. Office phone: 9496107245.
What is Dr. Shawna Rinker's NPI?
Dr. Shawna Rinker's National Provider Identifier (NPI) is 1487997912, issued by NPPES.
Does Dr. Shawna Rinker accept Medicare assignment?
Yes. Dr. Shawna Rinker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shawna Rinker 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.