Doctor profile · Federal record
Dr. Haisun Liao, MD
Internal Medicine Physician (CMS: Hospitalist) · Milford, MA
- NPI 1417022898
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
14 Prospect St
Milford, MA 017573003
(508) 473-1190
fax (508) 482-5416 - Mailing address
-
9 Industrial RD Ste 5
Milford, MA 017573736
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- September 3, 2025
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #234247
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417022898. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,468
Distinct HCPCS
7
Medicare allowed
$161,274
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 513 | 263 | $120 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 464 | 265 | $79 | |
99239 |
Hospital discharge day management, more than 30 minutes | 251 | 247 | $115 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 103 | 101 | $175 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 58 | 30 | $50 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 46 | 45 | $131 | |
99291 |
Critical care, first 30-74 minutes | 33 | 22 | $214 |
In context: peer comparison
Among 17 peers in Milford Internal Medicine Physician, average services per provider: 135. This provider delivers 11× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
129
Patients
74
Total drug cost
$9,761
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 25 | 23 | $61 |
| Cefpodoxime Proxetil | Generic | 23 | 23 | $891 |
| Amlodipine Besylate | Generic | 15 | 0 | $99 |
| Eliquis (Apixaban) | Brand | 14 | 14 | $7,815 |
| Furosemide | Generic | 14 | 14 | $46 |
| Oxcarbazepine | Generic | 13 | 0 | $451 |
| Venlafaxine Hcl ER (Venlafaxine Hcl) | Brand | 13 | 0 | $264 |
| Gabapentin | Generic | 12 | 0 | $134 |
Hospital affiliations
Frequently asked questions
What is Dr. Haisun Liao's medical specialty?
Dr. Haisun Liao practices Internal Medicine Physician in Milford, MA.
Where does Dr. Haisun Liao practice?
Dr. Haisun Liao practices at 14 Prospect St, Milford, MA 017573003. Office phone: 5084731190.
What is Dr. Haisun Liao's NPI?
Dr. Haisun Liao's National Provider Identifier (NPI) is 1417022898, issued by NPPES.
Does Dr. Haisun Liao accept Medicare assignment?
Yes. Dr. Haisun Liao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haisun Liao commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.