Doctor profile · Federal record
Dr. Timothy Pieh, MD
Ophthalmology Physician (CMS: Ophthalmology) · Willmar, MN
- NPI 1720054497
- Accepts Medicare
- 42 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
101 Willmar Ave Sw
Willmar, MN 562013556
(320) 231-5000
fax (320) 231-5067
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Minnesota #29404
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720054497. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
48
Distinct HCPCS
2
Medicare allowed
$5,104
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 37 | 37 | $126 | |
92134 |
Imaging of retina | 11 | 11 | $40 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 73. This provider delivers 0.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
0
Total drug cost
$531
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 29 | 0 | $531 |
Frequently asked questions
What is Dr. Timothy Pieh's medical specialty?
Dr. Timothy Pieh practices Ophthalmology Physician in Willmar, MN.
Where does Dr. Timothy Pieh practice?
Dr. Timothy Pieh practices at 101 Willmar Ave Sw, Willmar, MN 562013556. Office phone: 3202315000.
What is Dr. Timothy Pieh's NPI?
Dr. Timothy Pieh's National Provider Identifier (NPI) is 1720054497, issued by NPPES.
Does Dr. Timothy Pieh accept Medicare assignment?
Yes. Dr. Timothy Pieh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Timothy Pieh commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.