Doctor profile · Federal record
Dr. Alice Choi, APN
Nurse Practitioner · Walnut Creek, CA
- NPI 1861852717
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1479 Ygnacio Valley RD # 200
Walnut Creek, CA 945982986
(925) 296-7340
fax (925) 296-9042 - Additional location
-
1825 4Th St # M2260
San Francisco, CA 941432350
(415) 476-0312 - Mailing address
-
1450 Treat Blvd # 300
Walnut Creek, CA 945972168
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- February 21, 2020
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- California #95006267
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1861852717. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
396
Distinct HCPCS
10
Medicare allowed
$44,849
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 81 | 71 | $119 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 74 | 72 | $123 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 67 | 54 | $46 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $154 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 40 | 39 | $170 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 23 | 18 | $75 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $98 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 17 | $85 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $200 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 11 | 11 | $78 |
In context: peer comparison
Among 8 peers in Walnut Creek Nurse Practitioner, average services per provider: 72. This provider delivers 5.5× the peer median.Open Payments
Industry payments received
All-time total
$2,077
Transactions
86
Manufacturers
12
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 26 | $621.09 | |
| Janssen Biotech, INC. | 22 | $334.30 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 9 | $307.43 | |
| Lilly USA, LLC | 9 | $219.17 | |
| Madrigal Pharmaceuticals | 1 | $143.34 | |
| Pfizer INC. | 6 | $136.55 | |
| Takeda Pharmaceuticals U.S.A., INC. | 5 | $102.95 | |
| Gilead Sciences, INC. | 2 | $67.15 | |
| Merck Sharp & Dohme LLC | 2 | $48.22 | |
| Phathom Pharmaceuticals, INC. | 2 | $47.15 | |
| Fresenius Kabi USA, LLC | 1 | $29.75 | |
| Celltrion USA INC. | 1 | $19.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
370
Patients
257
Total drug cost
$60,548
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,Mag Sulfates) | Brand | 114 | 111 | $9,117 |
| Omeprazole | Generic | 67 | 33 | $1,524 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 54 | 50 | $961 |
| Famotidine | Generic | 49 | 23 | $1,229 |
| Pantoprazole Sodium | Generic | 27 | 13 | $681 |
| Linzess (Linaclotide) | Brand | 20 | 11 | $29,496 |
| Clenpiq (Sod Picosulf/Mag Ox/Citric Ac) | Brand | 16 | 16 | $2,856 |
| Sucralfate | Generic | 12 | 0 | $8,434 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 11 | 0 | $6,251 |
Hospital affiliations
Frequently asked questions
What is Dr. Alice Choi's medical specialty?
Dr. Alice Choi practices Nurse Practitioner in Walnut Creek, CA.
Where does Dr. Alice Choi practice?
Dr. Alice Choi practices at 1479 Ygnacio Valley RD # 200, Walnut Creek, CA 945982986. Office phone: 9252967340.
What is Dr. Alice Choi's NPI?
Dr. Alice Choi's National Provider Identifier (NPI) is 1861852717, issued by NPPES.
Does Dr. Alice Choi accept Medicare assignment?
Yes. Dr. Alice Choi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Alice Choi commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.