Doctor profile · Federal record
Dr. Ryan Uyan, MD
Geriatric Medicine (Internal Medicine) Physician · Monterey Park, CA
- NPI 1275996050
- 10 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
525 N Garfield Ave
Monterey Park, CA 917541202
(626) 573-2222 - Additional location
-
110 Irving St Nw, Dept of Internal Medicine
Washington, DC 200103017
(202) 877-2835
fax (202) 877-8288 - Additional location
-
757 Westwood Plz
Los Angeles, CA 900953017
(310) 825-8253
Credentials & registration
- NPI registered
- March 2016 — 10 yrs on file
- Profile last updated
- January 16, 2024
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- California #A160771
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275996050. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
364
Distinct HCPCS
5
Medicare allowed
$35,009
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 231 | 77 | $83 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 40 | 40 | $137 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 38 | 16 | $125 | |
99238 |
Hospital discharge day management, 30 minutes or less | 31 | 31 | $86 | |
99239 |
Hospital discharge day management, more than 30 minutes | 24 | 24 | $121 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 72. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
222
Patients
122
Total drug cost
$3,077
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 41 | 33 | $513 |
| Amlodipine Besylate | Generic | 30 | 23 | $278 |
| Losartan Potassium | Generic | 26 | 16 | $497 |
| Tamsulosin Hcl | Generic | 18 | 13 | $348 |
| Levothyroxine Sodium | Generic | 16 | 0 | $303 |
| Gabapentin | Generic | 15 | 11 | $326 |
| Donepezil Hcl | Generic | 14 | 0 | $255 |
| Pantoprazole Sodium | Generic | 14 | 14 | $148 |
| Famotidine | Generic | 12 | 0 | $213 |
| Furosemide | Generic | 12 | 0 | $56 |
Frequently asked questions
What is Dr. Ryan Uyan's medical specialty?
Dr. Ryan Uyan practices Geriatric Medicine (Internal Medicine) Physician in Monterey Park, CA.
Where does Dr. Ryan Uyan practice?
Dr. Ryan Uyan practices at 525 N Garfield Ave, Monterey Park, CA 917541202. Office phone: 6265732222.
What is Dr. Ryan Uyan's NPI?
Dr. Ryan Uyan's National Provider Identifier (NPI) is 1275996050, issued by NPPES.
What procedures does Dr. Ryan Uyan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.