Doctor profile · Federal record

Dr. Michelle Porciuncula

Family Nurse Practitioner (CMS: Nurse Practitioner) · General Practice Registered Nurse · Northridge, CA

  • NPI 1871030858
  • Accepts Medicare
  • MIPS 7.6 / 100 · 2023
  • 10 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
8345 Reseda Blvd Ste 209
Northridge, CA 913245941
(818) 433-0262

Credentials & registration

NPPES · NUCC
NPI registered
January 2017 — 9 yrs on file
Profile last updated
May 23, 2024
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
California #95005617 · California #804875

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871030858. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12,032
Distinct HCPCS
10
Medicare allowed
$832,496
HCPCS Description Services Patients Avg allowed
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 2,263 750 $56
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 1,972 721 $114
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 1,603 231 $45
99454 Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days 1,560 236 $50
99497 Advance care planning, first 30 minutes 1,054 782 $74
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 1,010 390 $40
G0108 Diabetes outpatient self-management training services, individual, per 30 minutes 741 314 $59
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 434 434 $118
99407 Smoking and tobacco use intensive counseling, more than 10 minutes 339 125 $25
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 259 199 $68

In context: peer comparison

Among 7 peers in Northridge Family Nurse Practitioner, average services per provider: 430. This provider delivers 28× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,061
Patients
600
Total drug cost
$41,463
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 285 66 $3,542
Amlodipine Besylate Generic 217 57 $2,095
Diclofenac Sodium Generic 206 84 $16,152
Gabapentin Generic 200 45 $3,841
Lisinopril Generic 130 27 $1,336
Metformin Hcl Generic 119 37 $951
Levothyroxine Sodium Generic 118 25 $1,502
Hydrochlorothiazide Generic 114 21 $580
Ibuprofen Generic 110 32 $894
Omeprazole Generic 110 37 $1,622

Frequently asked questions

Auto-generated from federal data
What is Dr. Michelle Porciuncula's medical specialty?
Dr. Michelle Porciuncula practices Family Nurse Practitioner in Northridge, CA.
Where does Dr. Michelle Porciuncula practice?
Dr. Michelle Porciuncula practices at 8345 Reseda Blvd Ste 209, Northridge, CA 913245941. Office phone: 8184330262.
What is Dr. Michelle Porciuncula's NPI?
Dr. Michelle Porciuncula's National Provider Identifier (NPI) is 1871030858, issued by NPPES.
Does Dr. Michelle Porciuncula accept Medicare assignment?
Yes. Dr. Michelle Porciuncula accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michelle Porciuncula commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Residence visit for established patient with moderate level of medical decision making (HCPCS 99349); Management using the results of remote vital sign monitoring per calendar month (HCPCS 99457). Source: CMS Medicare Physician & Other Practitioners file.