Doctor profile · Federal record
Dr. Haini Liao, M.D.
Geriatric Medicine (Internal Medicine) Physician (CMS: Geriatric Medicine) · Sunnyvale, CA
- NPI 1235490988
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
301 Old San Francisco RD, Level 1
Sunnyvale, CA 940866386
(650) 934-7000 - Mailing address
-
301 Old San Francisco RD # Level1
Sunnyvale, CA 940866386
Credentials & registration
- NPI registered
- May 2012 — 14 yrs on file
- Profile last updated
- July 12, 2021
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RG0300X — NUCC code
- State license (1)
- California #A143026
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235490988. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
137
Distinct HCPCS
5
Medicare allowed
$24,098
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99310 |
Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 59 | 27 | $181 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 27 | 16 | $126 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 22 | 22 | $213 | |
99316 |
Nursing facility discharge management, more than 30 minutes | 15 | 15 | $153 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 14 | 12 | $218 |
In context: peer comparison
Among 1 peers in Sunnyvale Geriatric Medicine (Internal Medicine) Physician, average services per provider: 27. This provider delivers 5.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
511
Patients
38
Total drug cost
$52,546
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gabapentin | Generic | 53 | 13 | $1,135 |
| Ondansetron Hcl | Generic | 51 | 0 | $1,493 |
| Trazodone Hcl | Generic | 45 | 14 | $650 |
| Duloxetine Hcl | Generic | 42 | 0 | $3,456 |
| Mirtazapine | Generic | 37 | 0 | $1,180 |
| Tamsulosin Hcl | Generic | 37 | 0 | $1,292 |
| Memantine Hcl | Generic | 33 | 11 | $2,284 |
| Sertraline Hcl | Generic | 31 | 0 | $478 |
| Atorvastatin Calcium | Generic | 30 | 0 | $1,159 |
| Escitalopram Oxalate | Generic | 26 | 0 | $584 |
Frequently asked questions
What is Dr. Haini Liao's medical specialty?
Dr. Haini Liao practices Geriatric Medicine (Internal Medicine) Physician in Sunnyvale, CA.
Where does Dr. Haini Liao practice?
Dr. Haini Liao practices at 301 Old San Francisco RD, Sunnyvale, CA 940866386. Office phone: 6509347000.
What is Dr. Haini Liao's NPI?
Dr. Haini Liao's National Provider Identifier (NPI) is 1235490988, issued by NPPES.
Does Dr. Haini Liao accept Medicare assignment?
Yes. Dr. Haini Liao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haini Liao commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.