Doctor profile · Federal record

Dr. Adam Stawniczy, PA-C

Physician Assistant · Paramedic · Pomona, CA

  • NPI 1790275287
  • Accepts Medicare
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
309 E 2Nd St
Pomona, CA 917661854
(909) 469-5378
Mailing address
Po Box 2181
Pomona, CA 917692181

Credentials & registration

NPPES · NUCC
NPI registered
May 2018 — 8 yrs on file
Profile last updated
October 25, 2024
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
363A00000X — NUCC code
State licenses (2)
California #PA55876 · California #P-23257

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1790275287. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
283
Distinct HCPCS
5
Medicare allowed
$29,401
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 144 139 $152
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 58 57 $7
99284 Emergency department visit with moderate level of medical decision making 52 48 $105
99212 Established patient office or other outpatient visit, 10-19 minutes 16 15 $50
99202 New patient office or other outpatient visit, 15-29 minutes 13 13 $64

In context: peer comparison

Among 20 peers in Pomona Physician Assistant, average services per provider: 103. This provider delivers 2.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
134
Patients
134
Total drug cost
$1,016
Drug Type Claims Patients Total cost
Ibuprofen Generic 29 29 $82
Ondansetron Odt (Ondansetron) Brand 21 21 $252
Cephalexin Generic 19 19 $178
Prednisone Generic 18 18 $68
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 13 13 $63
Nitrofurantoin Mono-Macro (Nitrofurantoin Monohyd/M-Cryst) Brand 12 12 $203
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 11 11 $123
Azithromycin Generic 11 11 $47

Frequently asked questions

Auto-generated from federal data
What is Dr. Adam Stawniczy's medical specialty?
Dr. Adam Stawniczy practices Physician Assistant in Pomona, CA.
Where does Dr. Adam Stawniczy practice?
Dr. Adam Stawniczy practices at 309 E 2Nd St, Pomona, CA 917661854. Office phone: 9094695378.
What is Dr. Adam Stawniczy's NPI?
Dr. Adam Stawniczy's National Provider Identifier (NPI) is 1790275287, issued by NPPES.
Does Dr. Adam Stawniczy accept Medicare assignment?
Yes. Dr. Adam Stawniczy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Adam Stawniczy commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.