Doctor profile · Federal record

Dr. Bonni Tromello, CFNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Primary Care Nurse Practitioner · Newbury Park, CA

  • NPI 1639188873
  • MIPS 8.2 / 100 · 2023
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
558 N Ventu Park RD, Suite B
Newbury Park, CA 913202718
(805) 480-0499
fax (805) 480-0866

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
October 15, 2013
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
California #NPF7530

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639188873. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,016
Distinct HCPCS
7
Medicare allowed
$138,935
HCPCS Description Services Patients Avg allowed
99215 Established patient office or other outpatient visit, 40-54 minutes 553 209 $160
99214 Established patient office or other outpatient visit, 30-39 minutes 277 119 $117
99213 Established patient office or other outpatient visit, 20-29 minutes 94 75 $83
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 47 47 $118
99205 New patient office or other outpatient visit, 60-74 minutes 22 22 $199
G2212 Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or 12 11 $28
82270 Stool analysis for blood to screen for colon tumors 11 11 $4

In context: peer comparison

Among 1 peers in Newbury Park Family Nurse Practitioner, average services per provider: 145. This provider delivers 7.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$13
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Ibsa Pharma INC. 1 $13.15

By nature of payment

Food and Beverage
$13

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
889
Patients
266
Total drug cost
$20,280
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 210 52 $2,299
Rosuvastatin Calcium Generic 110 27 $2,256
Liothyronine Sodium Generic 82 21 $3,984
Alprazolam Generic 58 20 $470
Zolpidem Tartrate Generic 54 12 $723
Azithromycin Generic 50 36 $291
Valacyclovir (Valacyclovir Hcl) Brand 48 11 $2,023
Progesterone (Progesterone, Micronized) Brand 41 0 $1,650
Synthroid (Levothyroxine Sodium) Brand 41 11 $2,921
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 38 33 $425

Frequently asked questions

Auto-generated from federal data
What is Dr. Bonni Tromello's medical specialty?
Dr. Bonni Tromello practices Family Nurse Practitioner in Newbury Park, CA.
Where does Dr. Bonni Tromello practice?
Dr. Bonni Tromello practices at 558 N Ventu Park RD, Newbury Park, CA 913202718. Office phone: 8054800499.
What is Dr. Bonni Tromello's NPI?
Dr. Bonni Tromello's National Provider Identifier (NPI) is 1639188873, issued by NPPES.
Does Dr. Bonni Tromello accept Medicare assignment?
Dr. Bonni Tromello does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Bonni Tromello commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); 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.