DR. CHARLES W GRAYSON (DO) – Otolaryngic Allergy Physician, NPI 1629076252
Otolaryngic Allergy Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
732 OTOLARYNGOLOGY in FL
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Provider Addresses for DR. CHARLES W GRAYSON (DO)
Southwest 22nd Place, Ocala, Marion County, Florida, 34474, United States
OCALA, FL 344717765
Phone: (352) 732-5042
Fax: (352) 732-6031
Type: Mailing
2102 SW 20TH PL STE 102
OCALA, FL 344710857
Phone: (352) 732-5042
Fax: (352) 732-6031
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $1,257.
Total Amount is formed as General ($1,257) + Research ($0) + Ownership ($0) = $1,257.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: PhotoniCare Inc ($571).
Total Amount
$1,257
General + Research + Ownership
Payments
30
Total payment records
General Amount
$1,257
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| PhotoniCare Inc | $571 |
| GENZYME CORPORATION | $199 |
| Genmab U.S., Inc. | $127 |
| GlaxoSmithKline, LLC. | $64 |
| Inspire Medical Systems, Inc. | $60 |
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: 2005-08-10
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 |
|---|---|---|---|---|
| I20050810000436 | I | Otolaryngology | 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 |
|---|---|---|---|---|
| 69210 | Removal of impacted ear wax | 319 | 216 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 236 | 201 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 228 | 186 | $0 |
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 228 | 228 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 180 | 180 | $0 |
Insurance plans in this area (ZIP 34471)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| OTOLARYNGOLOGY | FL | 92567 | Eardrum testing using ear probe | 90 | 88 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| O T O L A R Y N G O L O G Y | FL | |
| Physician Assistant | FL | |
| Allergy/Immunology, Otolaryngology | FL | |
| O T O L A R Y N G O L O G Y | FL | |
| Osteopathic Manipulative Medicine | OH | |
| Physician Assistant | FL |
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