Doctor profile · Federal record
Dr. Jennifer Chen, MD
Family Medicine Physician (CMS: Family Practice) · San Francisco, CA
- NPI 1619321304
- Accepts Medicare
- MIPS 94.0 / 100 · 2023
- 11 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
845 Jackson St # B1
San Francisco, CA 941334851
(415) 677-2370 - Additional location
-
386 Gellert Blvd
Daly City, CA 940152611
(650) 761-3500
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- April 1, 2025
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #A164480
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619321304. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,731
Distinct HCPCS
10
Medicare allowed
$87,859
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 3,540 | 44 | $0 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 215 | 104 | $147 | |
G0008 |
Administration of influenza virus vaccine | 122 | 121 | $37 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 120 | 111 | $30 | |
0134A |
Adm sarscv2 bvl 50mcg/.5ml a | 84 | 83 | $50 | |
91313 |
Sarscov2 vac bvl 50mcg/0.5ml | 84 | 83 | $0 | |
96372 |
Injection of drug or substance under skin or into muscle | 79 | 47 | $18 | |
90480 |
Admn sarscov2 vacc 1 dose | 76 | 76 | $50 | |
90686 |
Influenza vaccine, quadrivalent, preservative free, 0.5 ml dosage | 70 | 70 | $22 | |
91322 |
Sarscov2 vac 50 mcg/0.5ml im | 60 | 60 | $143 |
In context: peer comparison
Among 82 peers in San Francisco Family Medicine Physician, average services per provider: 96. This provider delivers 49× the peer median.Open Payments
Industry payments received
All-time total
$3,770
Transactions
63
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 12 | $605.43 | |
| Gilead Sciences, INC. | 9 | $401.91 | |
| Novo Nordisk INC | 5 | $310.49 | |
| Travere Therapeutics, INC. | 3 | $274.76 | |
| ViiV Healthcare Company | 2 | $247.39 | |
| GlaxoSmithKline, LLC. | 3 | $229.78 | |
| Stryker Corporation | 1 | $173.45 | |
| Scilex Pharmaceuticals INC. | 9 | $173.30 | |
| Bayer Healthcare Pharmaceuticals INC. | 3 | $169.70 | |
| Dynavax Technologies Corporation | 6 | $166.84 | |
| Agios Pharmaceuticals, INC. | 1 | $139.59 | |
| Teva Pharmaceuticals USA, INC. | 1 | $136.90 | |
| Astellas Pharma US INC | 2 | $122.50 | |
| Lexicon Pharmaceuticals, INC. | 1 | $113.96 | |
| E.R. Squibb & Sons, L.L.C. | 5 | $110.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,051
Patients
1,420
Total drug cost
$99,700
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 875 | 289 | $13,869 |
| Losartan Potassium | Generic | 606 | 195 | $8,016 |
| Amlodipine Besylate | Generic | 501 | 149 | $4,920 |
| Alendronate Sodium | Generic | 233 | 82 | $2,854 |
| Shingrix (Varicella-Zoster Ge/As01b/Pf) | Brand | 233 | 157 | $45,578 |
| Metformin Hcl | Generic | 223 | 70 | $2,668 |
| Metoprolol Succinate | Generic | 208 | 67 | $3,007 |
| Diclofenac Sodium | Generic | 205 | 101 | $3,554 |
| Simvastatin | Generic | 189 | 56 | $2,369 |
| Lisinopril | Generic | 160 | 49 | $1,571 |
Hospital affiliations
Frequently asked questions
What is Dr. Jennifer Chen's medical specialty?
Dr. Jennifer Chen practices Family Medicine Physician in San Francisco, CA.
Where does Dr. Jennifer Chen practice?
Dr. Jennifer Chen practices at 845 Jackson St # B1, San Francisco, CA 941334851. Office phone: 4156772370.
What is Dr. Jennifer Chen's NPI?
Dr. Jennifer Chen's National Provider Identifier (NPI) is 1619321304, issued by NPPES.
Does Dr. Jennifer Chen accept Medicare assignment?
Yes. Dr. Jennifer Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jennifer Chen commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Administration of influenza virus vaccine (HCPCS G0008). Source: CMS Medicare Physician & Other Practitioners file.