Doctor profile · Federal record
Dr. Bob Thong, MD
Internal Medicine Physician (CMS: Internal Medicine) · Seattle, WA
- NPI 1538352802
- Accepts Medicare
- 20 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1111 W Blaine St
Seattle, WA 981192909
(206) 659-7816
fax (888) 518-4955 - Mailing address
-
Po Box 84138
Seattle, WA 981245438
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- January 7, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Washington #MD60123029
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538352802. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,434
Distinct HCPCS
5
Medicare allowed
$312,156
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 1,543 | 70 | $164 | |
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 | 623 | 64 | $32 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 170 | 24 | $136 | |
99350 |
Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes | 73 | 17 | $186 | |
99497 |
Advance care planning, first 30 minutes | 25 | 20 | $80 |
In context: peer comparison
Among 174 peers in Seattle Internal Medicine Physician, average services per provider: 77. This provider delivers 32× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,708
Patients
205
Total drug cost
$71,479
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 238 | 29 | $3,483 |
| Amlodipine Besylate | Generic | 169 | 27 | $1,987 |
| Eliquis (Apixaban) | Brand | 155 | 13 | $41,442 |
| Furosemide | Generic | 154 | 20 | $1,026 |
| Atorvastatin Calcium | Generic | 146 | 24 | $2,114 |
| Quetiapine Fumarate | Generic | 144 | 18 | $4,689 |
| Lisinopril | Generic | 104 | 15 | $1,296 |
| Sertraline Hcl | Generic | 102 | 13 | $1,480 |
| Omeprazole | Generic | 93 | 12 | $1,422 |
| Mirtazapine | Generic | 81 | 11 | $2,740 |
Frequently asked questions
What is Dr. Bob Thong's medical specialty?
Dr. Bob Thong practices Internal Medicine Physician in Seattle, WA.
Where does Dr. Bob Thong practice?
Dr. Bob Thong practices at 1111 W Blaine St, Seattle, WA 981192909. Office phone: 2066597816.
What is Dr. Bob Thong's NPI?
Dr. Bob Thong's National Provider Identifier (NPI) is 1538352802, issued by NPPES.
Does Dr. Bob Thong accept Medicare assignment?
Yes. Dr. Bob Thong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Bob Thong commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); 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 (HCPCS G0317); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349). Source: CMS Medicare Physician & Other Practitioners file.