Doctor profile · Federal record

Dr. Lori Porter, M.D.

Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Hospitalist Physician · Hospitalist Physician · Corvallis, OR

  • NPI 1538172804
  • Accepts Medicare
  • 32 yrs in practice
  • Licensed in 3 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3600 Nw Samaritan Dr
Corvallis, OR 973303737
(541) 768-5111
Mailing address
Po Box 1189
Corvallis, OR 973391189

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
June 11, 2025
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (3)
Oregon #MD174662 · Washington #MD00034076 · North Dakota #MD174662

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1538172804. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
180
Distinct HCPCS
2
Medicare allowed
$27,669
HCPCS Description Services Patients Avg allowed
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 129 127 $165
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 51 51 $124

In context: peer comparison

Among 39 peers in this city , average services per provider: 75. This provider delivers 2.4× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Lori Porter's medical specialty?
Dr. Lori Porter practices Internal Medicine Physician in Corvallis, OR.
Where does Dr. Lori Porter practice?
Dr. Lori Porter practices at 3600 Nw Samaritan Dr, Corvallis, OR 973303737. Office phone: 5417685111.
What is Dr. Lori Porter's NPI?
Dr. Lori Porter's National Provider Identifier (NPI) is 1538172804, issued by NPPES.
Does Dr. Lori Porter accept Medicare assignment?
Yes. Dr. Lori Porter accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lori Porter commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.