MRS. TAMMY DIANE GRAYSON (PA-C) – Physician Assistant, NPI 1689976037
Physician Assistant
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,231 PHYSICIAN ASSISTANT in FL
Provider Addresses for MRS. TAMMY DIANE GRAYSON (PA-C)
305 MEMORIAL MEDICAL PKWY
SUITE 205
DAYTONA BEACH, FL 321175168
Phone: (386) 231-3530
Fax: (386) 231-3534
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 40 Open Payments records for all available years, with a total value of $2,759.
Total Amount is formed as General ($2,759) + Research ($0) + Ownership ($0) = $2,759.
Last reported payment date: 2024-11-12 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($1,286).
Total Amount
$2,759
General + Research + Ownership
Payments
40
Total payment records
General Amount
$2,759
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $1,286 |
| Medical Device Business Services, Inc. | $1,100 |
| Novo Nordisk Inc | $87 |
| Smith+Nephew, Inc. | $80 |
| Dilon Technologies, Inc. | $55 |
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: 2011-03-02
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 |
|---|---|---|---|---|
| I20110302000130 | I | Physician Assistant | FL | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 67 | 50 | $0 |
| 49650 | Repair of groin hernia using an endoscope | 19 | 18 | $0 |
| 47562 | Removal of gallbladder using an endoscope | 12 | 12 | $0 |
Insurance plans in this area (ZIP 32117)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| General Practice, Family Practice | FL | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL |
Reviews
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