SHIRL L SCHAFFER (MD) – Anesthesiology Physician, NPI 1295712164
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
Loading map...
Provider Addresses for SHIRL L SCHAFFER (MD)
455, Sherman Street, Denver, Denver County, Colorado, 80203, United States
SUITE 510
DENVER, CO 802034400
Phone: (303) 377-6825
Fax: (303) 780-0787
Type: Location
1101 26th St S
Great Falls, MT 594055161
Phone: (406) 731-8888
Fax: (406) 731-8318
Type: Location
9127 W RUSSELL RD STE 110
LAS VEGAS, NV 891481253
Phone: (702) 878-0070
Fax: (303) 780-0787
Type: Location
PO BOX 840857
DALLAS, TX 752840857
Phone:
Type: Mailing
6606 LYNDON B JOHNSON FWY STE 200
DALLAS, TX 752406524
Phone: (972) 715-5000
Fax: (972) 715-9976
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
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: 2022-10-11
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 |
|---|---|---|---|---|
| I20221011001855 | I | Anesthesiology | MT | 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 |
|---|---|---|---|---|
| 00731 | Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope | 51 | 50 | $0 |
| 00811 | Anesthesia for other procedure on large bowel using an endoscope | 36 | 35 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 13 | 13 | $0 |
| 00813 | Anesthesia for procedure on small and large bowel using an endoscope | 11 | 11 | $0 |
Insurance plans in this area (ZIP 80203)
Loading plans...
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 |
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.