DAVID S DIAMOND – Emergency Medicine Physician, NPI 1932265774
Emergency Medicine Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DAVID S DIAMOND
Sun Meadow Drive, Flower Mound, Denton County, Texas, 75022, United States
FLOWER MOUND, TX 750225680
Phone: (817) 329-2502
Type: Mailing
1650 WEST COLLEGE AVE
BAYLOR MEDICAL CENTER GRAPEVINE
GRAPEVINE, TX 76051
Phone: (817) 481-1588
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $46.
Total Amount is formed as General ($46) + Research ($0) + Ownership ($0) = $46.
Last reported payment date: 2023-12-06 • Largest payer in this snapshot: E.R. Squibb & Sons, L.L.C. ($17).
Total Amount
$46
General + Research + Ownership
Payments
3
Total payment records
General Amount
$46
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-12-06
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| E.R. Squibb & Sons, L.L.C. | $17 |
| PFIZER INC. | $15 |
| Inari Medical, Inc. | $14 |
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: 2008-01-17
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 |
|---|---|---|---|---|
| I20080117000148 | I | Emergency Medicine | TX | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 111 | 96 | $0 |
| 99285 | Emergency department visit with high level of medical decision making | 106 | 104 | $0 |
| 99291 | Critical care, first 30-74 minutes | 67 | 66 | $0 |
| 71045 | X-ray of chest, 1 view | 12 | 11 | $0 |
| 99284 | Emergency department visit with moderate level of medical decision making | 12 | 11 | $0 |
Insurance plans in this area (ZIP 75022)
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