Doctor profile · Federal record
Dr. Tiffany Stewart, FNP-C
Family Nurse Practitioner · Family Nurse Practitioner · San Francisco, CA
- NPI 1215438445
- MIPS 64.6 / 100 · 2023
- 8 yrs on file
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2 Embarcadero Ctr
San Francisco, CA 941113823
(888) 663-6331 - Additional location
-
4415 Harrison St Ste 247
Hillside, IL 601621919
(773) 983-3217 - Mailing address
-
1 Embarcadero Ctr Ste 1900
San Francisco, CA 941113723
Credentials & registration
- NPI registered
- February 2018 — 8 yrs on file
- Profile last updated
- December 23, 2025
- Specialty taxonomy
- 363LF0000X — NUCC code
- State licenses (2)
- California #95018392 · Illinois #02180108
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1215438445. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
988
Distinct HCPCS
3
Medicare allowed
$91,456
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 580 | 110 | $94 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 303 | 96 | $66 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 105 | 89 | $161 |
In context: peer comparison
Among 77 peers in this city , average services per provider: 64. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$116
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Otsuka America Pharmaceutical, Inc. | 1 | $116.47 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
27
Patients
0
Total drug cost
$414
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Carvedilol | Generic | 16 | 0 | $195 |
| Midodrine Hcl | Generic | 11 | 0 | $219 |
Frequently asked questions
What is Dr. Tiffany Stewart's medical specialty?
Dr. Tiffany Stewart practices Family Nurse Practitioner in San Francisco, CA.
Where does Dr. Tiffany Stewart practice?
Dr. Tiffany Stewart practices at 2 Embarcadero Ctr, San Francisco, CA 941113823. Office phone: 8886636331.
What is Dr. Tiffany Stewart's NPI?
Dr. Tiffany Stewart's National Provider Identifier (NPI) is 1215438445, issued by NPPES.
What procedures does Dr. Tiffany Stewart commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.