Doctor profile · Federal record
Dr. Geoffrey Xiao, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Tigard, OR
- NPI 1790132017
- Accepts Medicare
- 10 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
15895 Sw 72Nd Ave Ste 250
Tigard, OR 972247966
(503) 624-5630
fax (503) 624-9149 - Additional location
-
1547 Ne 40Th Ave Ste B
Portland, OR 972321862
(503) 284-1937
fax (503) 434-1190 - Mailing address
-
1840 E Ray RD
Chandler, AZ 852258720
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- November 26, 2019
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Oregon #PA178428
- Medicaid (2)
- WA #2079317 · OR #500717752
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790132017. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,133
Distinct HCPCS
10
Medicare allowed
$109,927
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 263 | 134 | $90 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 225 | 152 | $95 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 185 | 79 | $90 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 171 | 166 | $129 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 106 | 83 | $68 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 53 | 53 | $111 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 45 | 28 | $68 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 42 | 36 | $140 | |
99497 |
Advance care planning, first 30 minutes | 23 | 23 | $64 | |
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 20 | 20 | $128 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 69. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$291
Transactions
8
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Baxter Healthcare | 1 | $141.48 | |
| Travere Therapeutics, Inc. | 1 | $23.88 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $23.33 | |
| AstraZeneca Pharmaceuticals LP | 1 | $22.02 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $22.00 | |
| Daiichi Sankyo Inc. | 1 | $20.76 | |
| Fresenius USA Marketing, Inc. | 1 | $20.12 | |
| Alexion Pharmaceuticals, Inc. | 1 | $17.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,740
Patients
997
Total drug cost
$47,481
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Furosemide | Generic | 361 | 133 | $2,993 |
| Carvedilol | Generic | 291 | 102 | $4,556 |
| Losartan Potassium | Generic | 290 | 115 | $5,270 |
| Amlodipine Besylate | Generic | 269 | 111 | $2,953 |
| Calcitriol | Generic | 242 | 82 | $4,125 |
| Hydralazine Hcl | Generic | 186 | 71 | $5,591 |
| Metoprolol Succinate | Generic | 163 | 58 | $4,203 |
| Oxycodone Hcl | Generic | 158 | 60 | $2,865 |
| Allopurinol | Generic | 152 | 51 | $2,263 |
| Atorvastatin Calcium | Generic | 144 | 39 | $2,271 |
Frequently asked questions
What is Dr. Geoffrey Xiao's medical specialty?
Dr. Geoffrey Xiao practices Medical Physician Assistant in Tigard, OR.
Where does Dr. Geoffrey Xiao practice?
Dr. Geoffrey Xiao practices at 15895 Sw 72Nd Ave Ste 250, Tigard, OR 972247966. Office phone: 5036245630.
What is Dr. Geoffrey Xiao's NPI?
Dr. Geoffrey Xiao's National Provider Identifier (NPI) is 1790132017, issued by NPPES.
Does Dr. Geoffrey Xiao accept Medicare assignment?
Yes. Dr. Geoffrey Xiao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Geoffrey Xiao commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Established patient office or other outpatient visit (HCPCS 99214); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.