Doctor profile · Federal record

Dr. Yefim Cavalier, D.O.

Sleep Medicine (Psychiatry & Neurology) Physician (CMS: Sleep Medicine) · Neurology Physician · Neurology Physician · Sleep Medicine (Psychiatry & Neurology) Physician · Boca Raton, FL

  • NPI 1023308327
  • Accepts Medicare
  • MIPS 74.1 / 100 · 2023
  • 15 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
9970 Central Park Blvd N Ste 207
Boca Raton, FL 334282236
(561) 482-1027
Additional location
2605 W Atlantic Ave Ste C102
Delray Beach, FL 334454414
fax (561) 482-1028
Mailing address
9960 Nw 116Th Way Ste 13
Medley, FL 331781175

Credentials & registration

NPPES · NUCC
NPI registered
April 2011 — 15 yrs on file
Profile last updated
June 15, 2023
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
2084S0012X — NUCC code
State licenses (2)
Florida #OS17487 · New York #274176

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023308327. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
858
Distinct HCPCS
9
Medicare allowed
$166,543
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 232 168 $186
99205 New patient office or other outpatient visit, 60-74 minutes 206 206 $230
99214 Established patient office or other outpatient visit, 30-39 minutes 190 138 $131
99204 New patient office or other outpatient visit, 45-59 minutes 101 101 $174
95816 Measurement of brain wave activity (eeg), awake and drowsy 50 50 $390
99213 Established patient office or other outpatient visit, 20-29 minutes 25 19 $91
95819 Measurement of brain wave activity (eeg), awake and asleep 21 21 $452
95885 Needle measurement of electrical activity in arm or leg muscles, limited study 21 12 $63
G0399 Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation 12 12 $90

In context: peer comparison

Among 1 peers in this city , average services per provider: 95. This provider delivers 9.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$59
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
PFIZER INC. 2 $40.76
Fisher & Paykel Healthcare Inc 1 $18.27

By nature of payment

Food and Beverage
$59

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
797
Patients
248
Total drug cost
$35,111
Drug Type Claims Patients Total cost
Memantine Hcl Generic 161 43 $5,945
Donepezil Hcl Generic 134 54 $1,329
Gabapentin Generic 83 37 $1,147
Levetiracetam Generic 62 21 $2,179
Amitriptyline Hcl Generic 50 19 $701
Pregabalin Generic 44 20 $1,586
Duloxetine Hcl Generic 39 12 $876
Primidone Generic 36 12 $644
Propranolol Hcl Generic 35 17 $456
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 31 13 $599

Frequently asked questions

Auto-generated from federal data
What is Dr. Yefim Cavalier's medical specialty?
Dr. Yefim Cavalier practices Sleep Medicine (Psychiatry & Neurology) Physician in Boca Raton, FL.
Where does Dr. Yefim Cavalier practice?
Dr. Yefim Cavalier practices at 9970 Central Park Blvd N Ste 207, Boca Raton, FL 334282236. Office phone: 5614821027.
What is Dr. Yefim Cavalier's NPI?
Dr. Yefim Cavalier's National Provider Identifier (NPI) is 1023308327, issued by NPPES.
Does Dr. Yefim Cavalier accept Medicare assignment?
Yes. Dr. Yefim Cavalier accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Yefim Cavalier commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.