Doctor profile · Federal record
Dr. Hao Chen, PA-C
Physician Assistant · Olympia, WA
- NPI 1942796560
- Accepts Medicare
- 8 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
700 Lilly RD Ne
Olympia, WA 985065115
(360) 923-7000
fax (360) 923-7089
Credentials & registration
- NPI registered
- July 2018 — 8 yrs on file
- Profile last updated
- March 31, 2021
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- Washington #PA60993811
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942796560. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
312
Distinct HCPCS
7
Medicare allowed
$28,111
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99284 |
Emergency department visit with moderate level of medical decision making | 123 | 122 | $101 | |
99283 |
Emergency department visit with low level of medical decision making | 55 | 54 | $60 | |
99285 |
Emergency department visit with high level of medical decision making | 36 | 36 | $148 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 34 | 33 | $7 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 29 | 29 | $148 | |
93042 |
Electrocardiogram (ecg) 1 to 3 leads with review by physician only | 22 | 22 | $6 | |
99291 |
Critical care, first 30-74 minutes | 13 | 13 | $181 |
In context: peer comparison
Among 27 peers in Olympia Physician Assistant, average services per provider: 134. This provider delivers 2.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
376
Patients
372
Total drug cost
$2,810
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 50 | 50 | $215 |
| Naproxen | Generic | 45 | 45 | $277 |
| Ondansetron Odt (Ondansetron) | Brand | 45 | 45 | $246 |
| Tizanidine Hcl | Generic | 43 | 43 | $70 |
| Cephalexin | Generic | 29 | 29 | $338 |
| Famotidine | Generic | 27 | 27 | $134 |
| Prednisone | Generic | 25 | 25 | $85 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 20 | 20 | $284 |
| Cefdinir | Generic | 18 | 18 | $337 |
| Doxycycline Hyclate | Generic | 16 | 16 | $306 |
Hospital affiliations
Frequently asked questions
What is Dr. Hao Chen's medical specialty?
Dr. Hao Chen practices Physician Assistant in Olympia, WA.
Where does Dr. Hao Chen practice?
Dr. Hao Chen practices at 700 Lilly RD Ne, Olympia, WA 985065115. Office phone: 3609237000.
What is Dr. Hao Chen's NPI?
Dr. Hao Chen's National Provider Identifier (NPI) is 1942796560, issued by NPPES.
Does Dr. Hao Chen accept Medicare assignment?
Yes. Dr. Hao Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hao Chen commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283); Emergency department visit with high level of medical decision making (HCPCS 99285). Source: CMS Medicare Physician & Other Practitioners file.