Doctor profile · Federal record
Dr. Grace Chen, MD
Pain Medicine (Anesthesiology) Physician (CMS: Anesthesiology) · Anesthesiology Physician · Portland, OR
- NPI 1053510370
- Accepts Medicare
- MIPS 90.5 / 100 · 2023
- 23 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3303 Sw Bond Ave
Portland, OR 972394501
(503) 494-9000
fax (503) 494-1760 - Mailing address
-
1400 Sw 5Th Ave Ste 500
Portland, OR 972015537
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- January 20, 2026
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207LP2900X — NUCC code
- State license (1)
- Oregon #MD25304
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1053510370. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
474
Distinct HCPCS
10
Medicare allowed
$41,612
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
01996 |
Daily hospital management of continuous spinal drug administration | 70 | 39 | $63 | |
64483 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level | 50 | 39 | $126 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 38 | 36 | $99 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 30 | $67 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 32 | 29 | $12 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 30 | 26 | $48 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 27 | 22 | $78 | |
64615 |
Injection of chemical for paralysis of facial and neck nerve muscles on both sides of face | 26 | 12 | $117 | |
64484 |
Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, each additional level | 24 | 20 | $52 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 24 | 24 | $135 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 47. This provider delivers 10× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
98
Patients
0
Total drug cost
$2,309
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 37 | 0 | $738 |
| Pregabalin | Generic | 15 | 0 | $869 |
| Tramadol Hcl | Generic | 13 | 0 | $69 |
| Ibuprofen | Generic | 11 | 0 | $152 |
| Morphine Sulfate Er (Morphine Sulfate) | Brand | 11 | 0 | $405 |
| Tizanidine Hcl | Generic | 11 | 0 | $77 |
Frequently asked questions
What is Dr. Grace Chen's medical specialty?
Dr. Grace Chen practices Pain Medicine (Anesthesiology) Physician in Portland, OR.
Where does Dr. Grace Chen practice?
Dr. Grace Chen practices at 3303 Sw Bond Ave, Portland, OR 972394501. Office phone: 5034949000.
What is Dr. Grace Chen's NPI?
Dr. Grace Chen's National Provider Identifier (NPI) is 1053510370, issued by NPPES.
Does Dr. Grace Chen accept Medicare assignment?
Yes. Dr. Grace Chen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Grace Chen commonly perform?
Top Medicare-reported procedures in 2023: Daily hospital management of continuous spinal drug administration (HCPCS 01996); Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level (HCPCS 64483); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.