Doctor profile · Federal record

Dr. Erin Nelli, D.O.

Medical Oncology Physician · Medical Oncology Physician · Hematology & Oncology Physician · Internal Medicine Physician · Internal Medicine Physician · Medical Oncology Physician · Medford, OR

  • NPI 1487869129
  • 19 yrs on file
  • Licensed in 5 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
3011 E Barnett RD
Medford, OR 97504
(541) 789-4673
fax (541) 789-2121
Additional location
2500 Ne Neff RD
Bend, OR 977016015
(541) 706-5800
fax (541) 706-5911
Additional location
510 Sw Ramsey Ave
Grants Pass, OR 975275554
Show 1 more location
Additional location
2710 Dolbeer St
Eureka, CA 955014736
(707) 267-2060
Mailing address
Po Box 4749
Medford, OR 975010227

Credentials & registration

NPPES · NUCC
NPI registered
May 2007 — 19 yrs on file
Profile last updated
February 19, 2026
Specialty taxonomy
207RX0202X — NUCC code
State licenses (5)
Washington #OP60147824 · California #20A22272 · Pennsylvania #OT010662 · Florida #OS 10188 · Oregon #DO161776

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1487869129. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
289
Distinct HCPCS
5
Medicare allowed
$29,300
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 98 68 $97
99213 Established patient office or other outpatient visit, 20-29 minutes 96 78 $64
99215 Established patient office or other outpatient visit, 40-54 minutes 55 28 $142
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $129
99205 New patient office or other outpatient visit, 60-74 minutes 17 17 $170

In context: peer comparison

Among 1 peers in this city , average services per provider: 57. This provider delivers 5.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
45
Patients
11
Total drug cost
$756
Drug Type Claims Patients Total cost
Anastrozole Generic 33 11 $669
Prochlorperazine Maleate Generic 12 0 $87

Frequently asked questions

Auto-generated from federal data
What is Dr. Erin Nelli's medical specialty?
Dr. Erin Nelli practices Medical Oncology Physician in Medford, OR.
Where does Dr. Erin Nelli practice?
Dr. Erin Nelli practices at 3011 E Barnett RD, Medford, OR 97504. Office phone: 5417894673.
What is Dr. Erin Nelli's NPI?
Dr. Erin Nelli's National Provider Identifier (NPI) is 1487869129, issued by NPPES.
What procedures does Dr. Erin Nelli commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.