Doctor profile · Federal record

Dr. Aaron Silver, M.D.

Hospitalist Physician (CMS: Hospitalist) · Pediatrics Physician · Internal Medicine Physician · Internal Medicine Physician · Portland, OR

  • NPI 1306293352
  • Accepts Medicare
  • MIPS 90.5 / 100 · 2023
  • 10 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3181 Sw Sam Jackson Park RD
Portland, OR 972393079
(503) 494-8311

Credentials & registration

NPPES · NUCC
NPI registered
May 2016 — 10 yrs on file
Profile last updated
June 28, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
208M00000X — NUCC code
State licenses (2)
Oregon #MD203961 · Arizona #56942
Medicaid
IL #1306293352

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1306293352. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
196
Distinct HCPCS
4
Medicare allowed
$23,233
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 107 44 $118
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 38 15 $79
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 37 34 $174
99238 Hospital discharge day management, 30 minutes or less 14 14 $81

In context: peer comparison

Among 94 peers in this city , average services per provider: 68. This provider delivers 2.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Aaron Silver's medical specialty?
Dr. Aaron Silver practices Hospitalist Physician in Portland, OR.
Where does Dr. Aaron Silver practice?
Dr. Aaron Silver practices at 3181 Sw Sam Jackson Park RD, Portland, OR 972393079. Office phone: 5034948311.
What is Dr. Aaron Silver's NPI?
Dr. Aaron Silver's National Provider Identifier (NPI) is 1306293352, issued by NPPES.
Does Dr. Aaron Silver accept Medicare assignment?
Yes. Dr. Aaron Silver accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron Silver commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.