Doctor profile · Federal record
Dr. Charles Grayson, DO
Otolaryngology/Facial Plastic Surgery Physician (CMS: Otolaryngology) · Ocala, FL
- NPI 1629076252
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 42 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2102 Sw 20Th Pl Ste 102
Ocala, FL 344710857
(352) 732-5042
fax (352) 732-6031 - Mailing address
-
2120 Sw 22Nd Pl
Ocala, FL 344717765
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- October 31, 2025
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207YX0905X — NUCC code
- State license (1)
- Florida #OS6830
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629076252. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,779
Distinct HCPCS
10
Medicare allowed
$162,425
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
69210 |
Removal of impacted ear wax | 319 | 216 | $46 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 236 | 201 | $125 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 228 | 228 | $111 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 228 | 186 | $89 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 180 | 180 | $165 | |
31575 |
Diagnostic exam of voice box using a flexible endoscope | 145 | 136 | $126 | |
92567 |
Test to assess middle ear function | 133 | 127 | $16 | |
92557 |
Comprehensive hearing and speech recognition test | 131 | 125 | $36 | |
31231 |
Diagnostic exam of nasal passages using an endoscope | 26 | 26 | $185 | |
92504 |
Exam of ear using a microscope | 26 | 22 | $28 |
In context: peer comparison
Among 3 peers in Ocala Otolaryngology/Facial Plastic Surgery Physician, average services per provider: 128. This provider delivers 14× the peer median.Open Payments
Industry payments received
All-time total
$1,031
Transactions
18
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| PhotoniCare INC | 1 | $571.43 | |
| Genmab U.S., INC. | 2 | $127.30 | |
| Genzyme Corporation | 5 | $117.08 | |
| GlaxoSmithKline, LLC. | 4 | $64.36 | |
| Inspire Medical Systems, INC. | 2 | $59.90 | |
| Aerin Medical INC. | 2 | $40.74 | |
| Regeneron Healthcare Solutions, INC. | 1 | $31.18 | |
| Optinose US, INC. | 1 | $19.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,323
Patients
651
Total drug cost
$27,291
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ipratropium Bromide | Generic | 263 | 113 | $9,979 |
| Famotidine | Generic | 229 | 85 | $2,952 |
| Fluticasone Propionate | Generic | 205 | 99 | $3,254 |
| Omeprazole | Generic | 127 | 52 | $1,195 |
| Azelastine Hcl | Generic | 97 | 56 | $3,309 |
| Baclofen | Generic | 91 | 60 | $588 |
| Amitriptyline Hcl | Generic | 53 | 14 | $398 |
| Ofloxacin | Generic | 48 | 40 | $1,679 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 40 | 37 | $243 |
| Fluocinolone Acetonide Oil | Generic | 36 | 26 | $2,821 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles Grayson's medical specialty?
Dr. Charles Grayson practices Otolaryngology/Facial Plastic Surgery Physician in Ocala, FL.
Where does Dr. Charles Grayson practice?
Dr. Charles Grayson practices at 2102 Sw 20Th Pl Ste 102, Ocala, FL 344710857. Office phone: 3527325042.
What is Dr. Charles Grayson's NPI?
Dr. Charles Grayson's National Provider Identifier (NPI) is 1629076252, issued by NPPES.
Does Dr. Charles Grayson accept Medicare assignment?
Yes. Dr. Charles Grayson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Grayson commonly perform?
Top Medicare-reported procedures in 2023: Removal of impacted ear wax (HCPCS 69210); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.