Doctor profile · Federal record
Dr. Joanna Stuppler, NP
Nurse Practitioner · Tarzana, CA
- NPI 1629666268
- Accepts Medicare
- MIPS 88.5 / 100 · 2023
- 7 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
18133 Ventura Blvd Ste C
Tarzana, CA 913563612
(818) 515-0091
Credentials & registration
- NPI registered
- January 2021 — 5 yrs on file
- Profile last updated
- July 5, 2022
- Year of graduation
- 2019 — 7 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #95014465
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629666268. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,439
Distinct HCPCS
2
Medicare allowed
$361,026
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99496 |
Transitional care management services for problem of high complexity | 1,339 | 1,204 | $257 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 100 | 85 | $165 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 488. This provider delivers 2.9× the peer median.Frequently asked questions
What is Dr. Joanna Stuppler's medical specialty?
Dr. Joanna Stuppler practices Nurse Practitioner in Tarzana, CA.
Where does Dr. Joanna Stuppler practice?
Dr. Joanna Stuppler practices at 18133 Ventura Blvd Ste C, Tarzana, CA 913563612. Office phone: 8185150091.
What is Dr. Joanna Stuppler's NPI?
Dr. Joanna Stuppler's National Provider Identifier (NPI) is 1629666268, issued by NPPES.
Does Dr. Joanna Stuppler accept Medicare assignment?
Yes. Dr. Joanna Stuppler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Joanna Stuppler commonly perform?
Top Medicare-reported procedures in 2023: Transitional care management services for problem of high complexity (HCPCS 99496); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.