Doctor profile · Federal record
Dr. Irene Sia, M.D.
Infectious Disease Physician (CMS: Infectious Disease) · Rochester, MN
- NPI 1710950969
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 1St St Sw
Rochester, MN 55905
(507) 284-2511
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- August 20, 2020
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RI0200X — NUCC code
- State license (1)
- Minnesota #39222
- Medicaid
- MN #106718400
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1710950969. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
153
Distinct HCPCS
5
Medicare allowed
$11,647
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 51 | 41 | $48 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 47 | 36 | $77 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 23 | 23 | $126 | |
99221 |
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | 20 | 20 | $80 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 12 | 12 | $90 |
In context: peer comparison
Among 18 peers in Rochester Infectious Disease Physician, average services per provider: 51. This provider delivers 3.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
19
Patients
0
Total drug cost
$692
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Monohydrate | Generic | 19 | 0 | $692 |
Hospital affiliations
Frequently asked questions
What is Dr. Irene Sia's medical specialty?
Dr. Irene Sia practices Infectious Disease Physician in Rochester, MN.
Where does Dr. Irene Sia practice?
Dr. Irene Sia practices at 200 1St St Sw, Rochester, MN 55905. Office phone: 5072842511.
What is Dr. Irene Sia's NPI?
Dr. Irene Sia's National Provider Identifier (NPI) is 1710950969, issued by NPPES.
Does Dr. Irene Sia accept Medicare assignment?
Yes. Dr. Irene Sia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Irene Sia commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.