Doctor profile · Federal record

Dr. Robert Eller, D.O.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · West Linn, OR

  • NPI 1770556201
  • Accepts Medicare
  • 29 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1899 Blankenship RD
West Linn, OR 970684118
(503) 513-3350
Mailing address
Po Box 3158
Portland, OR 972083158

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
December 20, 2019
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Oregon #DO186468 · California #20A9817

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1770556201. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
803
Distinct HCPCS
10
Medicare allowed
$58,720
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 368 219 $93
36415 Insertion of needle into vein for collection of blood sample 108 100 $8
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 75 75 $53
99215 Established patient office or other outpatient visit, 40-54 minutes 73 63 $116
99213 Established patient office or other outpatient visit, 20-29 minutes 53 47 $73
G0438 Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit 26 26 $71
83036 Hemoglobin a1c level 17 16 $10
93005 Routine electrocardiogram (ecg) using at least 12 leads with tracing 16 16 $7
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 14 14 $68
99496 Transitional care management services for problem of high complexity 14 13 $115

In context: peer comparison

Among 3 peers in West Linn Internal Medicine Physician, average services per provider: 59. This provider delivers 14× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,234
Patients
1,203
Total drug cost
$235,764
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 815 230 $15,121
Amlodipine Besylate Generic 456 127 $3,874
Losartan Potassium Generic 428 145 $6,815
Levothyroxine Sodium Generic 400 108 $7,781
Gabapentin Generic 247 66 $6,007
Lisinopril Generic 247 77 $2,327
Omeprazole Generic 224 62 $4,481
Tamsulosin Hcl Generic 204 59 $4,079
Metformin Hcl Generic 186 54 $2,230
Potassium Chloride Generic 184 41 $3,521

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Eller's medical specialty?
Dr. Robert Eller practices Internal Medicine Physician in West Linn, OR.
Where does Dr. Robert Eller practice?
Dr. Robert Eller practices at 1899 Blankenship RD, West Linn, OR 970684118. Office phone: 5035133350.
What is Dr. Robert Eller's NPI?
Dr. Robert Eller's National Provider Identifier (NPI) is 1770556201, issued by NPPES.
Does Dr. Robert Eller accept Medicare assignment?
Yes. Dr. Robert Eller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Eller commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.