DR. ROBERT G DAY (MD) – Family Medicine Physician, NPI 1235120437
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
328 FAMILY PRACTICE in WY
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Provider Addresses for DR. ROBERT G DAY (MD)
5000, Blackmore Road, Casper, Natrona County, Wyoming, 82609, United States
CASPER, WY 826093345
Phone: (307) 233-6000
Fax: (307) 233-6089
Type: Mailing
9550 HIGHWAY 412 W STE C
LEXINGTON, TN 383515850
Phone: (731) 968-1400
Fax: (731) 968-1003
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 50 Open Payments records for all available years, with a total value of $1,055.
Total Amount is formed as General ($1,055) + Research ($0) + Ownership ($0) = $1,055.
Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Novo Nordisk Inc ($203).
Total Amount
$1,055
General + Research + Ownership
Payments
50
Total payment records
General Amount
$1,055
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-10
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2020-03-10
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 |
|---|---|---|---|---|
| I20111116000263 | I | Family Practice | WY | TBD |
| I20200310002593 | I | Family Practice | TN | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 521 | 232 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 243 | 147 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 178 | 178 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 132 | 63 | $0 |
| 99497 | Advance care planning, first 30 minutes | 77 | 76 | $0 |
Insurance plans in this area (ZIP 82609)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | TN | |
| Internal Medicine | TN | |
| Nurse Practitioner | TN | |
| General Surgery | NE | |
| - | TN | |
| - | TN | |
| Nurse Practitioner | TN | |
| Nurse Practitioner | TN | |
| G A S T R O E N T E R O L O G Y | WA | |
| G A S T R O E N T E R O L O G Y | GA |
Reviews
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