Doctor profile · Federal record
Dr. Erik Rieger, M.D.
Surgery Physician (CMS: General Surgery) · Canon City, CO
- NPI 1245246453
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1335 Phay Avenue, Suite D
Canon City, CO 812122349
(719) 345-3115
fax (719) 345-3331 - Mailing address
-
Po Box 469
Canon City, CO 812150469
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- November 10, 2015
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Colorado #DR.0047412
- Medicaid
- KS #100129970B
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245246453. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
130
Distinct HCPCS
5
Medicare allowed
$17,845
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $167 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 43 | 30 | $129 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 16 | 16 | $145 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 14 | 13 | $91 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 12 | 12 | $98 |
In context: peer comparison
Among 1 peers in Canon City Surgery Physician, average services per provider: 26. This provider delivers 5.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
47
Patients
12
Total drug cost
$384
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 22 | 0 | $255 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 14 | 12 | $63 |
| Dicyclomine Hcl | Generic | 11 | 0 | $66 |
Frequently asked questions
What is Dr. Erik Rieger's medical specialty?
Dr. Erik Rieger practices Surgery Physician in Canon City, CO.
Where does Dr. Erik Rieger practice?
Dr. Erik Rieger practices at 1335 Phay Avenue, Canon City, CO 812122349. Office phone: 7193453115.
What is Dr. Erik Rieger's NPI?
Dr. Erik Rieger's National Provider Identifier (NPI) is 1245246453, issued by NPPES.
Does Dr. Erik Rieger accept Medicare assignment?
Yes. Dr. Erik Rieger accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Erik Rieger commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99204); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of large bowel using a flexible endoscope (HCPCS 45380). Source: CMS Medicare Physician & Other Practitioners file.