DR. ROBERT L SPENCE (M.D.) – Emergency Medicine Physician, NPI 1588653125
Emergency Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,351 EMERGENCY MEDICINE in MO
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Provider Addresses for DR. ROBERT L SPENCE (M.D.)
Paul Mayer Avenue, Bridgeton, Saint Louis County, Missouri, 63044, United States
BRIDGETON, MO 630442512
Phone: (314) 344-6973
Fax: (314) 344-6696
Type: Location
7630, River Walk Place, Saint Louis County, Missouri, 63129, United States
SAINT LOUIS, MO 631295828
Phone: (618) 410-5241
Fax: (314) 593-4038
Type: Mailing
304 S JONES BLVD # 5438
LAS VEGAS, NV 891072623
Phone: (027) 468-2981
Fax: (027) 935-9135
Type: Mailing
6900 N DURANGO DR
LAS VEGAS, NV 891494409
Phone: (702) 835-9700
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $29.
Total Amount is formed as General ($29) + Research ($0) + Ownership ($0) = $29.
Last reported payment date: 2023-06-28 • Largest payer in this snapshot: Inari Medical, Inc. ($29).
Total Amount
$29
General + Research + Ownership
Payments
1
Total payment records
General Amount
$29
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-06-28
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Inari Medical, Inc. | $29 |
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: 2011-07-05
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 |
|---|---|---|---|---|
| I20110705000168 | I | Emergency Medicine | NV | 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 |
|---|---|---|---|---|
| 99285 | Emergency department visit with high level of medical decision making | 432 | 415 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 128 | 126 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 122 | 121 | $0 |
| 99291 | Critical care, first 30-74 minutes | 51 | 51 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 12 | 12 | $0 |
Insurance plans in this area (ZIP 63044)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| EMERGENCY MEDICINE | MO | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 39 | 38 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | NV | |
| Nurse Practitioner | NV | |
| - | NV | |
| Nurse Practitioner | NV | |
| - | NV | |
| Nurse Practitioner | NV | |
| Emergency Medicine | NV | |
| Emergency Medicine | NV | |
| - | NV | |
| Pediatric Medicine | IL |
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