Doctor profile · Federal record

Dr. David Murphy, PA

Medical Physician Assistant (CMS: Physician Assistant) · Student in an Organized Health Care Education/Training Program · Portland, OR

  • NPI 1851886246
  • Accepts Medicare
  • 7 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3303 S Bond Ave
Portland, OR 972394501
(503) 494-8573

Credentials & registration

NPPES · NUCC
NPI registered
June 2018 — 8 yrs on file
Profile last updated
June 10, 2020
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
363AM0700X — NUCC code
State license (1)
Oregon #PA196415

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1851886246. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
144
Distinct HCPCS
2
Medicare allowed
$9,544
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 84 51 $68
99213 Established patient office or other outpatient visit, 20-29 minutes 60 53 $64

In context: peer comparison

Among 82 peers in this city , average services per provider: 148. This provider delivers 1.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$14
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) 1 $14.43

By nature of payment

Food and Beverage
$14

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
533
Patients
93
Total drug cost
$61,424
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 83 25 $1,189
Amlodipine Besylate Generic 61 18 $630
Oxycodone Hcl Generic 57 15 $881
Omeprazole Generic 42 13 $543
Gabapentin Generic 33 0 $876
Losartan Potassium Generic 32 11 $732
Tamsulosin Hcl Generic 29 0 $397
Sertraline Hcl Generic 28 0 $192
Lisinopril Generic 27 11 $369
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 26 0 $488

Frequently asked questions

Auto-generated from federal data
What is Dr. David Murphy's medical specialty?
Dr. David Murphy practices Medical Physician Assistant in Portland, OR.
Where does Dr. David Murphy practice?
Dr. David Murphy practices at 3303 S Bond Ave, Portland, OR 972394501. Office phone: 5034948573.
What is Dr. David Murphy's NPI?
Dr. David Murphy's National Provider Identifier (NPI) is 1851886246, issued by NPPES.
Does Dr. David Murphy accept Medicare assignment?
Yes. Dr. David Murphy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Murphy commonly perform?
Top Medicare-reported procedures in 2023: 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.