Doctor profile · Federal record
Dr. Richard Gonzales Y Tucker, M.D.
Emergency Medical Services (Emergency Medicine) Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · San Francisco, CA
- NPI 1205101227
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
505 Parnassus Ave
San Francisco, CA 941432204
(415) 476-6047 - Additional location
-
1165 Montgomery Dr
Santa Rosa, CA 954054801
(707) 525-5300 - Additional location
-
1411 E 31St St
Oakland, CA 946021018
(510) 437-4564 - Mailing address
-
3962 26Th St
San Francisco, CA 941312002
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- March 4, 2026
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207PE0004X — NUCC code
- State licenses (2)
- California #A124072 · New Mexico #MD2018-0785
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205101227. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
497
Distinct HCPCS
7
Medicare allowed
$76,522
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 255 | 252 | $184 | |
99284 |
Emergency department visit with moderate level of medical decision making | 117 | 116 | $128 | |
99291 |
Critical care, first 30-74 minutes | 33 | 33 | $227 | |
93308 |
Ultrasound of heart, follow-up | 25 | 25 | $28 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 25 | 25 | $193 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 22 | 19 | $8 | |
99283 |
Emergency department visit with low level of medical decision making | 20 | 19 | $75 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 80. This provider delivers 6.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
31
Patients
30
Total drug cost
$168
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 19 | 19 | $139 |
| Prednisone | Generic | 12 | 11 | $30 |
Hospital affiliations
Frequently asked questions
What is Dr. Richard Gonzales Y Tucker's medical specialty?
Dr. Richard Gonzales Y Tucker practices Emergency Medical Services (Emergency Medicine) Physician in San Francisco, CA.
Where does Dr. Richard Gonzales Y Tucker practice?
Dr. Richard Gonzales Y Tucker practices at 505 Parnassus Ave, San Francisco, CA 941432204. Office phone: 4154766047.
What is Dr. Richard Gonzales Y Tucker's NPI?
Dr. Richard Gonzales Y Tucker's National Provider Identifier (NPI) is 1205101227, issued by NPPES.
Does Dr. Richard Gonzales Y Tucker accept Medicare assignment?
Yes. Dr. Richard Gonzales Y Tucker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Richard Gonzales Y Tucker commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.