Doctor profile · Federal record
Dr. Thuan Ong, MD, MPH
Geriatric Medicine (Internal Medicine) Physician · Seattle, WA
- NPI 1801872635
- MIPS 87.0 / 100 · 2023
- 21 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
325 9Th Ave
Seattle, WA 981042420
(206) 744-4191
fax (206) 744-8527 - Mailing address
-
Po Box 50095
Seattle, WA 981455095
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- December 20, 2013
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- Washington #MD60011516
- Medicaid
- WA #1801872635
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801872635. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
772
Distinct HCPCS
9
Medicare allowed
$110,558
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 259 | 242 | $195 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 168 | 129 | $114 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 84 | 69 | $165 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 80 | 32 | $85 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 67 | 64 | $143 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 53 | 49 | $80 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 28 | 28 | $139 | |
G0317 |
Prolonged nursing facility evaluation and management service(s) beyond the total time for the primary service (when the primary service has been selected using time on the date of the primary service); each additional 15 minutes by the physician or qualifi | 19 | 13 | $33 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 14 | 14 | $142 |
In context: peer comparison
Among 11 peers in Seattle Geriatric Medicine (Internal Medicine) Physician, average services per provider: 57. This provider delivers 14× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
713
Patients
126
Total drug cost
$24,233
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 130 | 34 | $1,572 |
| Metoprolol Succinate | Generic | 72 | 22 | $757 |
| Levothyroxine Sodium | Generic | 67 | 16 | $699 |
| Eliquis (Apixaban) | Brand | 53 | 0 | $15,473 |
| Gabapentin | Generic | 50 | 13 | $683 |
| Potassium Chloride | Generic | 49 | 0 | $840 |
| Amlodipine Besylate | Generic | 48 | 17 | $405 |
| Diclofenac Sodium | Generic | 48 | 11 | $1,740 |
| Duloxetine Hcl | Generic | 31 | 0 | $491 |
| Metoprolol Tartrate | Generic | 31 | 0 | $273 |
Frequently asked questions
What is Dr. Thuan Ong's medical specialty?
Dr. Thuan Ong practices Geriatric Medicine (Internal Medicine) Physician in Seattle, WA.
Where does Dr. Thuan Ong practice?
Dr. Thuan Ong practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2067444191.
What is Dr. Thuan Ong's NPI?
Dr. Thuan Ong's National Provider Identifier (NPI) is 1801872635, issued by NPPES.
What procedures does Dr. Thuan Ong commonly perform?
Top Medicare-reported procedures in 2023: Initial nursing facility care with high level of medical decision making (HCPCS 99306); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310). Source: CMS Medicare Physician & Other Practitioners file.