Doctor profile · Federal record

Dr. Ahilan Sivaganesan

Neurological Surgery Physician (CMS: Neurosurgery) · Neurological Surgery Physician · Naples, FL

  • NPI 1811332174
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1285 Creekside Blvd E Unit 102
Naples, FL 341090595
(239) 624-1700
Additional location
2301 S Broad St
Philadelphia, PA 191483542
(215) 952-9100

Credentials & registration

NPPES · NUCC
NPI registered
May 2013 — 13 yrs on file
Profile last updated
October 28, 2024
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207T00000X — NUCC code
State licenses (2)
Florida #ME168845 · Pennsylvania #MD474192
Medicaid
FL #123078700

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1811332174. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
291
Distinct HCPCS
6
Medicare allowed
$30,475
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 139 73 $93
99214 Established patient office or other outpatient visit, 30-39 minutes 39 29 $93
99204 New patient office or other outpatient visit, 45-59 minutes 35 35 $130
99204 New patient office or other outpatient visit, 45-59 minutes 28 28 $128
99213 Established patient office or other outpatient visit, 20-29 minutes 25 22 $64
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 25 24 $166

In context: peer comparison

Among 6 peers in Naples Neurological Surgery Physician, average services per provider: 77. This provider delivers 3.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$11,669
Transactions
75
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Arthrex, INC. 29 $3,879.72
Stryker Corporation 30 $3,261.48
Cerapedics INC. 3 $2,375.00
MiRus, LLC 1 $974.21
Paladin Technology Solutions 2 $616.92
Globus Medical, INC. 3 $222.51
Integrity Implants INC. Dba Accelus 3 $124.46
Highridge Medical LLC 1 $122.82
Medtronic, INC. 2 $50.00
Boston Scientific Corporation 1 $42.29

By nature of payment

Travel and Lodging
$7,222
Consulting Fee
$2,375
Food and Beverage
$2,023
Education
$50

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ahilan Sivaganesan's medical specialty?
Dr. Ahilan Sivaganesan practices Neurological Surgery Physician in Naples, FL.
Where does Dr. Ahilan Sivaganesan practice?
Dr. Ahilan Sivaganesan practices at 1285 Creekside Blvd E Unit 102, Naples, FL 341090595. Office phone: 2396241700.
What is Dr. Ahilan Sivaganesan's NPI?
Dr. Ahilan Sivaganesan's National Provider Identifier (NPI) is 1811332174, issued by NPPES.
Does Dr. Ahilan Sivaganesan accept Medicare assignment?
Yes. Dr. Ahilan Sivaganesan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ahilan Sivaganesan 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 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.