Office
13940 N Us Hwy 441 Suite 102, Lady Lake, FL 32159
(352) 751-9900
Dr. Greyson Clarke Thomas, MD
Internal medicine in Fort Mc Coy, FL · Florida Medical Associates
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Accepts Medicare assignmentOffers telehealthClaimed by a verified representative
Details
- NPI
- 1467682104
- Specialty
- Internal Medicine
Background and affiliations
- Gender
- Male
- Medical school
- University of South Carolina School of Medicine · graduated 2009
- Practice group
- Florida Medical Associates · 171 clinicians
- Offers telehealth
- Yes
- Accepts Medicare assignment
- Yes
Practice locations
- 13940 N Us Hwy 441 Suite 102, Lady Lake, FL 32159 · (352) 751-9900
- 3845 SE Lake Weir Ave Cora Physical Therapy East Ocala, Ocala, FL 34480 · (352) 693-3378
Hospital affiliations
- Adventhealth Ocala · Ocala, FL · Hospital rating 4/5
Industry payments
In 2025, drug and medical-device companies reported $198 in general payments to Greyson Clarke Thomas (10 payments). Largest: GlaxoSmithKline, LLC. ($149); Lilly USA, LLC ($24.81); PFIZER INC. ($24.77). Reported under the federal Open Payments program.
Insurance
- Accepts Medicare assignment.
Medicare activity
2024 Medicare-billed services:
Billed services and units in Original Medicare Part B, 2024.
Scroll the table sideways to see every column.
| HCPCS | Billed services / units | Beneficiaries in this row | Service description (English) | Billing setting |
|---|---|---|---|---|
| 36415 | 291 | 146 | Insertion of needle into vein for collection of blood sample | Non-facility |
| 99213 | 61 | 48 | Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Non-facility |
| 99214 | 282 | 147 | Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Non-facility |
| G0439 | 113 | 113 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Non-facility |
Common questions
Where is Greyson Clarke Thomas's office?
The office is at 13940 N Us Hwy 441 Suite 102, Lady Lake, FL 32159.
What is Greyson Clarke Thomas's phone number?
The office phone is (352) 751-9900.
What is Greyson Clarke Thomas's specialty?
Specialty: Internal medicine.
Does Greyson Clarke Thomas bill Medicare?
Yes. Greyson Clarke Thomas billed Original Medicare Part B services in 2024 (see Medicare activity above).
What is Greyson Clarke Thomas's NPI number?
Greyson Clarke Thomas's NPI is 1467682104.
Which hospitals is Greyson Clarke Thomas affiliated with?
Greyson Clarke Thomas is affiliated with Adventhealth Ocala (Ocala, FL).
Does Greyson Clarke Thomas offer telehealth?
Yes. Greyson Clarke Thomas offers telehealth visits.
Patient reviews
All reviews are moderated. Review policy
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