ALLISON ANNE COGAR (M.D.) – Anesthesiology Physician, NPI 1952394710
Anesthesiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
555 ANESTHESIOLOGY in NV
Provider Addresses for ALLISON ANNE COGAR (M.D.)
McCarran International Airport, 5757, Wayne Newton Boulevard, Enterprise, Clark County, Nevada, 89154, United States
LAS VEGAS, NV 891335380
Phone: (702) 877-8661
Fax: (710) 266-7468
Type: Mailing
2450 W Charleston Blvd
Las Vegas, NV 891022179
Phone: (702) 877-8661
Fax: (702) 667-4689
Type: Location
4700 Las Vegas Blvd North
99 MSGS/SGCJ
Nellis AFB, NV 89191
Phone: (702) 653-3550
Type: Location
West Charleston Boulevard, 18b Arts District, Las Vegas, Clark County, Nevada, 89104-1307, United States
LAS VEGAS, NV 891022179
Phone: (702) 877-8661
Fax: (702) 667-4689
Type: Location
904 W TEMPLE AVE
EFFINGHAM, IL 624012178
Phone: (217) 342-1234
Fax: (217) 342-1230
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 $87.
Total Amount is formed as General ($87) + Research ($0) + Ownership ($0) = $87.
Last reported payment date: 2024-08-09 • Largest payer in this snapshot: Merck Sharp & Dohme LLC ($46).
Total Amount
$87
General + Research + Ownership
Payments
5
Total payment records
General Amount
$87
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Merck Sharp & Dohme LLC | $46 |
| Pacira Pharmaceuticals Incorporated | $41 |
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: 2023-05-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20200120000624 | I | Anesthesiology | NV | TBD |
| I20230504002046 | I | Anesthesiology | IL | 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 |
|---|---|---|---|---|
| 01810 | Anesthesia for procedure on nerves, muscles, tendons, and tissue of forearm, wrist, and hand | 33 | 30 | $0 |
| 00812 | Anesthesia for exam of colon using an endoscope | 23 | 23 | $0 |
| 00142 | Anesthesia for lens surgery | 17 | 15 | $0 |
Insurance plans in this area (ZIP 89133)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Physical Therapist In Private Practice | IL | |
| Internal Medicine | IL | |
| - | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL | |
| Family Practice | IL | |
| Infectious Disease | IL | |
| Nurse Practitioner | IL | |
| Nurse Practitioner | IL |
Reviews
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