Doctor profile · Federal record
Dr. Wai Man Siu, MD
Geriatric Medicine (Family Medicine) Physician (CMS: Family Practice) · Family Medicine Physician · Portland, OR
- NPI 1275854671
- Accepts Medicare
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
8329 Sw Beaverton Hillsdale Hwy Bldg 2
Portland, OR 972252215
(503) 414-5160 - Additional location
-
2222 Nw Lovejoy St Ste 315
Portland, OR 972105101
(503) 413-8018 - Mailing address
-
8329 Sw Beaverton Hillsdale Hwy, Bldg 2
Portland, OR 97225
Credentials & registration
- NPI registered
- June 2010 — 16 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207QG0300X — NUCC code
- State license (1)
- Oregon #MD168402
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275854671. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
842
Distinct HCPCS
10
Medicare allowed
$64,032
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 335 | 78 | $32 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 247 | 126 | $132 | |
36415 |
Insertion of needle into vein for collection of blood sample | 68 | 57 | $7 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 57 | 57 | $222 | |
83036 |
Hemoglobin a1c level | 36 | 21 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 33 | 31 | $103 | |
G0008 |
Administration of influenza virus vaccine | 22 | 22 | $28 | |
0124A |
Adm sarscv2 bvl 30mcg/.3ml a | 11 | 11 | $42 | |
90480 |
Admn sarscov2 vacc 1 dose | 11 | 11 | $39 | |
90682 |
Influenza vaccine, quadrivalent derived from recombinant dna | 11 | 11 | $71 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 71. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,243
Patients
585
Total drug cost
$45,165
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 324 | 83 | $13,538 |
| Donepezil Hcl | Generic | 262 | 72 | $3,747 |
| Sertraline Hcl | Generic | 261 | 69 | $3,208 |
| Levothyroxine Sodium | Generic | 191 | 42 | $3,078 |
| Trazodone Hcl | Generic | 181 | 50 | $2,720 |
| Mirtazapine | Generic | 163 | 36 | $6,133 |
| Atorvastatin Calcium | Generic | 123 | 40 | $2,054 |
| Losartan Potassium | Generic | 123 | 32 | $2,225 |
| Gabapentin | Generic | 102 | 24 | $1,804 |
| Lisinopril | Generic | 102 | 30 | $1,052 |
Hospital affiliations
Frequently asked questions
What is Dr. Wai Man Siu's medical specialty?
Dr. Wai Man Siu practices Geriatric Medicine (Family Medicine) Physician in Portland, OR.
Where does Dr. Wai Man Siu practice?
Dr. Wai Man Siu practices at 8329 Sw Beaverton Hillsdale Hwy Bldg 2, Portland, OR 972252215. Office phone: 5034145160.
What is Dr. Wai Man Siu's NPI?
Dr. Wai Man Siu's National Provider Identifier (NPI) is 1275854671, issued by NPPES.
Does Dr. Wai Man Siu accept Medicare assignment?
Yes. Dr. Wai Man Siu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Wai Man Siu commonly perform?
Top Medicare-reported procedures in 2023: Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212); Established patient office or other outpatient visit (HCPCS 99215); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.