Doctor profile · Federal record
Dr. Michael Chen
Orthopaedic Surgery Physician (CMS: Orthopedic Surgery) · Orthopaedic Trauma Physician · Orthopaedic Trauma Physician · Student in an Organized Health Care Education/Training Program · Seattle, WA
- NPI 1629431853
- Accepts Medicare
- 10 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
325 9Th Ave
Seattle, WA 981042420
(206) 520-5000 - Mailing address
-
3382 Waialae Ave
Honolulu, HI 968162637
Credentials & registration
- NPI registered
- April 2016 — 10 yrs on file
- Profile last updated
- April 11, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207X00000X — NUCC code
- State licenses (2)
- Washington #MD61139054 · Hawaii #MD-22137
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629431853. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
227
Distinct HCPCS
8
Medicare allowed
$35,314
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 66 | 64 | $82 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 26 | $88 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 26 | 23 | $92 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 17 | $133 | |
73030 |
X-ray of shoulder, minimum of 2 views | 19 | 11 | $34 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $160 | |
27236 |
Treatment of upper end of broken thigh bone with placement of stabilizing device or prosthetic replacement | 12 | 12 | $1,219 |
In context: peer comparison
Among 40 peers in Seattle Orthopaedic Surgery Physician, average services per provider: 87. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$19
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Solventum Corporation | 1 | $19.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
66
Patients
34
Total drug cost
$488
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 26 | 22 | $129 |
| Diclofenac Sodium | Generic | 16 | 12 | $317 |
| Amoxicillin | Generic | 13 | 0 | $17 |
| Tramadol Hcl | Generic | 11 | 0 | $25 |
Hospital affiliations
Frequently asked questions
What is Dr. Michael Chen's medical specialty?
Dr. Michael Chen practices Orthopaedic Surgery Physician in Seattle, WA.
Where does Dr. Michael Chen practice?
Dr. Michael Chen practices at 325 9Th Ave, Seattle, WA 981042420. Office phone: 2065205000.
What is Dr. Michael Chen's NPI?
Dr. Michael Chen's National Provider Identifier (NPI) is 1629431853, issued by NPPES.
Does Dr. Michael Chen accept Medicare assignment?
Yes. Dr. Michael Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Chen commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low level of medical decision making (HCPCS 99221); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.