Doctor profile · Federal record
Dr. Sonam Nyatsatsang, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Internal Medicine Physician · Seattle, WA
- NPI 1821288911
- Accepts Medicare
- MIPS 82.8 / 100 · 2023
- 32 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
515 Minor Ave, Suite 300
Seattle, WA 981042120
(206) 386-9500
fax (206) 576-3802 - Additional location
-
751 Ne Blakely Dr
Issaquah, WA 980296201
(206) 838-9582
fax (206) 386-9622 - Additional location
-
914 S Scheuber RD
Centralia, WA 985319027
(360) 736-2803
fax (206) 386-9622
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- October 20, 2021
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State licenses (2)
- Colorado #46169 · Massachusetts #232691
- Medicaid
- CO #029579341
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821288911. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
472
Distinct HCPCS
8
Medicare allowed
$56,465
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 154 | 79 | $85 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 112 | 51 | $128 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 66 | 60 | $187 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 43 | 25 | $142 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 33 | 23 | $53 | |
G0408 |
Follow-up inpatient consultation, complex, physicians typically spend 35 minutes communicating with the patient via telehealth | 31 | 13 | $107 | |
G0427 |
Telehealth consultation, emergency department or initial inpatient, typically 70 minutes or more communicating with the patient via telehealth | 19 | 19 | $190 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $140 |
In context: peer comparison
Among 35 peers in this city , average services per provider: 59. This provider delivers 8.0× the peer median.Open Payments
Industry payments received
All-time total
$132
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 1 | $131.79 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
116
Patients
0
Total drug cost
$5,635
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Azithromycin | Generic | 23 | 0 | $713 |
| Cefadroxil | Generic | 20 | 0 | $319 |
| Ethambutol Hcl | Generic | 19 | 0 | $1,891 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 17 | 0 | $243 |
| Rifampin | Generic | 13 | 0 | $989 |
| Cephalexin | Generic | 12 | 0 | $421 |
| Fluconazole | Generic | 12 | 0 | $1,059 |
Hospital affiliations
Frequently asked questions
What is Dr. Sonam Nyatsatsang's medical specialty?
Dr. Sonam Nyatsatsang practices Infectious Disease Physician in Seattle, WA.
Where does Dr. Sonam Nyatsatsang practice?
Dr. Sonam Nyatsatsang practices at 515 Minor Ave, Seattle, WA 981042120. Office phone: 2063869500.
What is Dr. Sonam Nyatsatsang's NPI?
Dr. Sonam Nyatsatsang's National Provider Identifier (NPI) is 1821288911, issued by NPPES.
Does Dr. Sonam Nyatsatsang accept Medicare assignment?
Yes. Dr. Sonam Nyatsatsang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Sonam Nyatsatsang commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.