MARY SZAFRANOWSKI (CRNA) – Certified Registered Nurse Anesthetist, NPI 1740681485
Certified Registered Nurse Anesthetist
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Profile Insights
NPPES metrics only — not quality of care.
803 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in CO
Provider Addresses for MARY SZAFRANOWSKI (CRNA)
PO BOX 173656
DENVER, CO 802173656
Phone:
Type: Mailing
1500 PARK CENTRAL DR
HIGHLANDS RANCH, CO 801296688
Phone: (720) 516-1000
Type: Location
12229 CIRCLE DR
CONIFER, CO 804337253
Phone: (720) 936-4155
Type: Mailing
11600 W 2ND PL
LAKEWOOD, CO 802281527
Phone: (720) 321-0000
Type: Location
12911 W 40th Avenue
Wheat Ridge, CO 80401
Phone: (303) 425-4500
Type: Location
777 BANNOCK ST
DENVER, CO 802044507
Phone: (720) 936-4155
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2014-12-17
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 |
|---|---|---|---|---|
| I20141217002212 | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 80217)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CO | |
| Anesthesiology Assistant | CO | |
| A N E S T H E S I O L O G Y | CO | |
| A N E S T H E S I O L O G Y | CO | |
| A N E S T H E S I O L O G Y | CO | |
| Certified Registered Nurse Anesthetist (Crna) | CO | |
| A N E S T H E S I O L O G Y | WI | |
| A N E S T H E S I O L O G Y | CO | |
| - | CO | |
| - | CO |
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