KAREN MELLIAR-SMITH (CRNA) – Certified Registered Nurse Anesthetist, NPI 1437181823
Certified Registered Nurse Anesthetist
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
801 CERTIFIED REGISTERED NURSE ANESTHETIST (CRNA) in CO
Provider Addresses for KAREN MELLIAR-SMITH (CRNA)
8101 E LOWRY BLVD STE 120
DENVER, CO 802307195
Phone: (720) 865-6072
Type: Mailing
4231 W 16th Ave
Denver, CO 802041335
Phone: (719) 537-0712
Type: Location
11650 W 2nd Pl
Lakewood, CO 802281527
Phone: (720) 321-5160
Fax: (720) 321-5161
Type: Location
8000, East Maplewood Avenue, Greenwood Village, Arapahoe County, Colorado, 80111, United States
STE 200
GREENWOOD VILLAGE, CO 801114727
Phone:
Type: Mailing
4231, West 16th Avenue, West Colfax, Denver, Denver County, Colorado, 80204, United States
DENVER, CO 802041335
Phone: (719) 537-0712
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 5 Open Payments records for all available years, with a total value of $54.
Total Amount is formed as General ($54) + Research ($0) + Ownership ($0) = $54.
Last reported payment date: 2023-09-12 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($54).
Total Amount
$54
General + Research + Ownership
Payments
5
Total payment records
General Amount
$54
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-09-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $54 |
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: 2010-11-22
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 |
|---|---|---|---|---|
| I20101122001401 | 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 80230)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| A N E S T H E S I O L O G Y | CO | |
| - | CO | |
| - | CO | |
| - | CO | |
| - | CO | |
| - | CO | |
| A N E S T H E S I O L O G Y | CO | |
| - | CO | |
| A N E S T H E S I O L O G Y | COLORADO | |
| A N E S T H E S I O L O G Y | OH |
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