Doctor profile · Federal record
Dr. Randall Ambroz, M.D.
Diagnostic Radiology Physician (CMS: Diagnostic Radiology) · General Practice Physician · Rochester, MN
- NPI 1174939300
- Accepts Medicare
- MIPS 84.8 / 100 · 2023
- 13 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 1St St Sw
Rochester, MN 559050001
(507) 284-2511
Credentials & registration
- NPI registered
- July 2014 — 12 yrs on file
- Profile last updated
- October 27, 2017
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 2085R0202X — NUCC code
- State license (1)
- Minnesota #58285
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174939300. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,097
Distinct HCPCS
10
Medicare allowed
$154,964
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
71045 |
X-ray of chest, 1 view | 433 | 369 | $9 | |
77063 |
Screening 3d breast mammography | 398 | 398 | $28 | |
77067 |
Screening mammography | 398 | 398 | $36 | |
70450 |
Ct scan head or brain without contrast | 212 | 197 | $39 | |
71250 |
Ct scan of chest without contrast | 197 | 184 | $50 | |
71046 |
X-ray of chest, 2 views | 189 | 178 | $10 | |
74177 |
Ct scan of abdomen and pelvis with contrast | 171 | 157 | $86 | |
70553 |
Mri scan of brain before and after contrast | 146 | 127 | $108 | |
71260 |
Ct scan of chest with contrast | 127 | 108 | $53 | |
73630 |
X-ray of foot, minimum of 3 views | 103 | 81 | $8 |
In context: peer comparison
Among 127 peers in Rochester Diagnostic Radiology Physician, average services per provider: 637. This provider delivers 6.4× the peer median.Open Payments
Industry payments received
All-time total
$28
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Merit Medical Systems INC | 1 | $27.50 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Randall Ambroz's medical specialty?
Dr. Randall Ambroz practices Diagnostic Radiology Physician in Rochester, MN.
Where does Dr. Randall Ambroz practice?
Dr. Randall Ambroz practices at 200 1St St Sw, Rochester, MN 559050001. Office phone: 5072842511.
What is Dr. Randall Ambroz's NPI?
Dr. Randall Ambroz's National Provider Identifier (NPI) is 1174939300, issued by NPPES.
Does Dr. Randall Ambroz accept Medicare assignment?
Yes. Dr. Randall Ambroz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Randall Ambroz commonly perform?
Top Medicare-reported procedures in 2023: X-ray of chest, 1 view (HCPCS 71045); Screening 3d breast mammography (HCPCS 77063); Screening mammography (HCPCS 77067). Source: CMS Medicare Physician & Other Practitioners file.