Doctor profile · Federal record
Dr. Shaun Young, MD
Internal Medicine Physician (CMS: Internal Medicine) · San Francisco, CA
- NPI 1285959171
- Accepts Medicare
- MIPS 87.4 / 100 · 2023
- 19 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3698 California St, 2Nd Floor Mail Room
San Francisco, CA 941181702
(415) 600-6000
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- October 14, 2011
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A107341
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285959171. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,110
Distinct HCPCS
7
Medicare allowed
$124,844
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 591 | 137 | $88 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 293 | 39 | $122 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 89 | 29 | $132 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 61 | 58 | $193 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 43 | 22 | $206 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 22 | 22 | $148 | |
99239 |
Hospital discharge day management, more than 30 minutes | 11 | 11 | $129 |
In context: peer comparison
Among 236 peers in this city , average services per provider: 93. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
295
Patients
180
Total drug cost
$24,824
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 47 | 36 | $473 |
| Eliquis (Apixaban) | Brand | 39 | 17 | $21,825 |
| Amlodipine Besylate | Generic | 27 | 15 | $131 |
| Gabapentin | Generic | 27 | 20 | $321 |
| Oxycodone Hcl | Generic | 27 | 26 | $266 |
| Pantoprazole Sodium | Generic | 21 | 13 | $227 |
| Losartan Potassium | Generic | 20 | 16 | $217 |
| Mirtazapine | Generic | 20 | 12 | $447 |
| Tamsulosin Hcl | Generic | 17 | 13 | $335 |
| Baclofen | Generic | 14 | 12 | $255 |
Frequently asked questions
What is Dr. Shaun Young's medical specialty?
Dr. Shaun Young practices Internal Medicine Physician in San Francisco, CA.
Where does Dr. Shaun Young practice?
Dr. Shaun Young practices at 3698 California St, San Francisco, CA 941181702. Office phone: 4156006000.
What is Dr. Shaun Young's NPI?
Dr. Shaun Young's National Provider Identifier (NPI) is 1285959171, issued by NPPES.
Does Dr. Shaun Young accept Medicare assignment?
Yes. Dr. Shaun Young accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Shaun Young commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.