Doctor profile · Federal record

Dr. David Picella, PHD, FNP, Gs-C, Cpg

Family Nurse Practitioner (CMS: Nurse Practitioner) · Gerontology Nurse Practitioner · Clinical Nurse Specialist · Diamond Bar, CA

  • NPI 1548426380
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
836 N del Sol Ln
Diamond Bar, CA 917651105
(877) 241-8200
fax (909) 245-1751
Mailing address
340 S Lemon Ave, 1295
Walnut, CA 917892706

Credentials & registration

NPPES · NUCC
NPI registered
July 2008 — 18 yrs on file
Profile last updated
April 11, 2024
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
California #NP10299 · California #CNS269

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548426380. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
84
Distinct HCPCS
1
Medicare allowed
$13,684
HCPCS Description Services Patients Avg allowed
99350 Residence visit for established patient with high level of medical decision making, per day, if using time, at least 60 minutes 84 33 $163

In context: peer comparison

Among 2 peers in Diamond Bar Family Nurse Practitioner, average services per provider: 120. This provider delivers 0.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
527
Patients
0
Total drug cost
$58,938
Drug Type Claims Patients Total cost
Gabapentin Generic 51 0 $1,395
Levothyroxine Sodium Generic 51 0 $557
Losartan Potassium Generic 50 0 $536
Metoprolol Tartrate Generic 48 0 $680
Lisinopril Generic 41 0 $263
Ozempic (Semaglutide) Brand 37 0 $49,056
Atorvastatin Calcium Generic 36 0 $301
Azithromycin Generic 35 0 $350
Amlodipine Besylate Generic 30 0 $499
Lorazepam Generic 30 0 $2,997

Frequently asked questions

Auto-generated from federal data
What is Dr. David Picella's medical specialty?
Dr. David Picella practices Family Nurse Practitioner in Diamond Bar, CA.
Where does Dr. David Picella practice?
Dr. David Picella practices at 836 N del Sol Ln, Diamond Bar, CA 917651105. Office phone: 8772418200.
What is Dr. David Picella's NPI?
Dr. David Picella's National Provider Identifier (NPI) is 1548426380, issued by NPPES.
Does Dr. David Picella accept Medicare assignment?
Yes. Dr. David Picella accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Picella commonly perform?
Top Medicare-reported procedures in 2023: Residence visit for established patient with high level of medical decision making (HCPCS 99350). Source: CMS Medicare Physician & Other Practitioners file.