MR. RICHARD E FENN (CRNA) – Certified Registered Nurse Anesthetist, NPI 1164782769
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
803 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in CO
Provider Addresses for MR. RICHARD E FENN (CRNA)
1338 PHAY AVE
CANON CITY, CO 812122302
Phone: (719) 285-2434
Fax: (719) 285-2101
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 2 Open Payments records for all available years, with a total value of $34.
Total Amount is formed as General ($34) + Research ($0) + Ownership ($0) = $34.
Last reported payment date: 2024-07-23 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($20).
Total Amount
$34
General + Research + Ownership
Payments
2
Total payment records
General Amount
$34
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-07-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $20 |
| Janssen Biotech, Inc. | $14 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2012-07-13
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20120713000108 | I | Certified Registered Nurse Anesthetist (Crna) | CO | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 31 | 31 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 31 | 31 | $0 |
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 29 | 29 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 20 | 20 | $0 |
Insurance plans in this area (ZIP 81212)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| CERTIFIED REGISTERED NURSE ANESTHET | CO | 01402 | Anesthesia for open or endoscopic total knee joint replacement | 12 | 12 |
| CERTIFIED REGISTERED NURSE ANESTHET | CO | 76942 | Ultrasonic guidance imaging supervision and interpretation for insertion of needle | 37 | 36 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Internal Medicine, Gastroenterology | CO | |
| Gastroenterology, Internal Medicine | CO | |
| G A S T R O E N T E R O L O G Y | CO | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Physician Assistant | IL | |
| Certified Registered Nurse Anesthetist (Crna) | CO | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| - | CO | |
| Certified Registered Nurse Anesthetist (Crna) | NC | |
| G A S T R O E N T E R O L O G Y | CO |
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