Doctor profile · Federal record
Dr. Stephanie Chan, FNP-BC
Nurse Practitioner · Walnut Creek, CA
- NPI 1477280030
- Accepts Medicare
- MIPS 84.1 / 100 · 2023
- 6 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1479 Ygnacio Valley RD Ste 150
Walnut Creek, CA 945982954
(925) 296-7340 - Mailing address
-
2278 Hanford Dr
San Diego, CA 921116240
Credentials & registration
- NPI registered
- August 2022 — 4 yrs on file
- Profile last updated
- December 17, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #NP95033145
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477280030. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
957
Distinct HCPCS
10
Medicare allowed
$51,099
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 174 | 145 | $87 | |
36415 |
Insertion of needle into vein for collection of blood sample | 145 | 116 | $8 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 125 | 125 | $109 | |
80053 |
Blood test, comprehensive group of blood chemicals | 118 | 99 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 113 | 98 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 95 | 83 | $123 | |
82274 |
Stool analysis for blood, by fecal hemoglobin determination by immunoassay | 39 | 38 | $16 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 36 | 36 | $161 | |
82150 |
Amylase (enzyme) level | 24 | 23 | $6 | |
83690 |
Lipase (fat enzyme) level | 24 | 23 | $7 |
In context: peer comparison
Among 8 peers in Walnut Creek Nurse Practitioner, average services per provider: 72. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
529
Patients
317
Total drug cost
$32,509
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 165 | 65 | $2,354 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 102 | 100 | $1,639 |
| Famotidine | Generic | 89 | 34 | $2,058 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 62 | 62 | $5,208 |
| Pantoprazole Sodium | Generic | 56 | 24 | $1,032 |
| Mesalamine | Generic | 22 | 0 | $16,616 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 18 | 17 | $3,349 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 15 | 15 | $252 |
Frequently asked questions
What is Dr. Stephanie Chan's medical specialty?
Dr. Stephanie Chan practices Nurse Practitioner in Walnut Creek, CA.
Where does Dr. Stephanie Chan practice?
Dr. Stephanie Chan practices at 1479 Ygnacio Valley RD Ste 150, Walnut Creek, CA 945982954. Office phone: 9252967340.
What is Dr. Stephanie Chan's NPI?
Dr. Stephanie Chan's National Provider Identifier (NPI) is 1477280030, issued by NPPES.
Does Dr. Stephanie Chan accept Medicare assignment?
Yes. Dr. Stephanie Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephanie Chan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Insertion of needle into vein for collection of blood sample (HCPCS 36415); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.