Doctor profile · Federal record

Dr. Ian Ledford, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Newberg, OR

  • NPI 1427425818
  • Accepts Medicare
  • MIPS 78.0 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
1001 Providence Dr
Newberg, OR 971327485
(503) 537-5607
Additional location
3600 Nw Samaritan Dr
Corvallis, OR 973303737
(541) 768-4906
Mailing address
Po Box 3158
Portland, OR 972083158

Credentials & registration

NPPES · NUCC
NPI registered
September 2015 — 11 yrs on file
Profile last updated
March 19, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Oregon #DO189696 · Oregon #PG177481
Medicaid
OR #5007495960

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1427425818. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
536
Distinct HCPCS
4
Medicare allowed
$65,299
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 372 133 $120
99239 Hospital discharge day management, more than 30 minutes 73 73 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 52 52 $177
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 39 20 $78

In context: peer comparison

Among 8 peers in Newberg Internal Medicine Physician, average services per provider: 81. This provider delivers 6.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
112
Patients
23
Total drug cost
$1,572
Drug Type Claims Patients Total cost
Amlodipine Besylate Generic 27 12 $386
Levothyroxine Sodium Generic 14 0 $266
Rosuvastatin Calcium Generic 13 0 $192
Carbidopa-Levodopa (Carbidopa/Levodopa) Brand 12 0 $260
Metoprolol Tartrate Generic 12 0 $57
Trazodone Hcl Generic 12 0 $171
Atorvastatin Calcium Generic 11 0 $156
Prednisone Generic 11 11 $85

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Ledford's medical specialty?
Dr. Ian Ledford practices Internal Medicine Physician in Newberg, OR.
Where does Dr. Ian Ledford practice?
Dr. Ian Ledford practices at 1001 Providence Dr, Newberg, OR 971327485. Office phone: 5035375607.
What is Dr. Ian Ledford's NPI?
Dr. Ian Ledford's National Provider Identifier (NPI) is 1427425818, issued by NPPES.
Does Dr. Ian Ledford accept Medicare assignment?
Yes. Dr. Ian Ledford accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Ledford commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.