Doctor profile · Federal record

Dr. Gregory Sylvia, PA

Physician Assistant · Crystal River, FL

  • NPI 1629326293
  • Accepts Medicare
  • 14 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1669 Se US Highway 19
Crystal River, FL 344294849
(352) 699-2040
Mailing address
5400 Pinehurst Dr
Spring Hill, FL 346063833

Credentials & registration

NPPES · NUCC
NPI registered
August 2012 — 14 yrs on file
Profile last updated
October 4, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
363A00000X — NUCC code
State license (1)
Florida #PA9106707
Medicaid
FL #006599600

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629326293. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
83
Distinct HCPCS
2
Medicare allowed
$7,906
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 53 30 $107
99213 Established patient office or other outpatient visit, 20-29 minutes 30 17 $75

In context: peer comparison

Among 5 peers in this city , average services per provider: 1,632. This provider delivers 0.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$73
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
GlaxoSmithKline, LLC. 2 $40.54
Bioventus LLC 1 $32.30

By nature of payment

Food and Beverage
$73

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,901
Patients
1,143
Total drug cost
$52,360
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 313 123 $6,362
Alprazolam Generic 290 61 $1,302
Levothyroxine Sodium Generic 259 100 $6,723
Lisinopril Generic 251 98 $2,238
Omeprazole Generic 195 74 $2,583
Gabapentin Generic 180 68 $5,717
Amlodipine Besylate Generic 174 72 $1,376
Metoprolol Tartrate Generic 171 63 $1,870
Losartan Potassium Generic 167 59 $3,094
Metformin Hcl Generic 167 64 $1,859

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Sylvia's medical specialty?
Dr. Gregory Sylvia practices Physician Assistant in Crystal River, FL.
Where does Dr. Gregory Sylvia practice?
Dr. Gregory Sylvia practices at 1669 Se US Highway 19, Crystal River, FL 344294849. Office phone: 3526992040.
What is Dr. Gregory Sylvia's NPI?
Dr. Gregory Sylvia's National Provider Identifier (NPI) is 1629326293, issued by NPPES.
Does Dr. Gregory Sylvia accept Medicare assignment?
Yes. Dr. Gregory Sylvia accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Sylvia commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.