Doctor profile · Federal record

Dr. Maile Parker, MD

Colon & Rectal Surgery Physician (CMS: General Surgery) · Surgery Physician · Springfield, OR

  • NPI 1366880486
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
960 N 16Th St Ste 200
Springfield, OR 974774175
(541) 345-2205
Additional location
3355 Riverbend Dr Ste 300
Springfield, OR 974778800
(541) 222-8333
Mailing address
200 1St St Sw
Rochester, MN 559050001

Credentials & registration

NPPES · NUCC
NPI registered
June 2013 — 13 yrs on file
Profile last updated
March 5, 2026
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
208C00000X — NUCC code
State license (1)
Oregon #MD195500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1366880486. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
131
Distinct HCPCS
7
Medicare allowed
$12,634
HCPCS Description Services Patients Avg allowed
G0500 Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito 24 23 $5
45380 Biopsy of large bowel using a flexible endoscope 23 23 $137
99213 Established patient office or other outpatient visit, 20-29 minutes 22 20 $88
99203 New patient office or other outpatient visit, 30-44 minutes 20 20 $108
46600 Diagnostic exam of anus using an endoscope 17 15 $117
99214 Established patient office or other outpatient visit, 30-39 minutes 14 13 $119
99204 New patient office or other outpatient visit, 45-59 minutes 11 11 $147

In context: peer comparison

Among 1 peers in Springfield Colon & Rectal Surgery Physician, average services per provider: 18. This provider delivers 7.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,639
Transactions
18
Manufacturers
5
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 14 $1,533.65
Davol INC. 1 $36.47
Solventum Corporation 1 $25.43
Heron Therapeutics, INC. 1 $21.97
Intercept Pharmaceuticals, INC. 1 $21.07

By nature of payment

Travel and Lodging
$1,051
Food and Beverage
$579
Gift
$9

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
269
Patients
244
Total drug cost
$4,328
Drug Type Claims Patients Total cost
Ondansetron Odt (Ondansetron) Brand 74 66 $164
Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 36 33 $606
Oxycodone Hcl Generic 36 29 $112
Metronidazole Generic 31 30 $57
Neomycin Sulfate Generic 25 24 $148
Ondansetron Hcl Generic 25 24 $50
Sutab (Sod Sulf/Pot Chloride/Mag Sulf) Brand 15 15 $2,491
Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) Brand 14 11 $465
Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) Brand 13 12 $235

Frequently asked questions

Auto-generated from federal data
What is Dr. Maile Parker's medical specialty?
Dr. Maile Parker practices Colon & Rectal Surgery Physician in Springfield, OR.
Where does Dr. Maile Parker practice?
Dr. Maile Parker practices at 960 N 16Th St Ste 200, Springfield, OR 974774175. Office phone: 5413452205.
What is Dr. Maile Parker's NPI?
Dr. Maile Parker's National Provider Identifier (NPI) is 1366880486, issued by NPPES.
Does Dr. Maile Parker accept Medicare assignment?
Yes. Dr. Maile Parker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maile Parker commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.