ERIN NELLI D.O.
NPI 1487869129
Internal Medicine - Medical Oncology in Medford, OR

Q: What is Erin Nelli's NPI number?

The NPI number for Erin Nelli is 1487869129. It was assigned to this individual provider in the NPPES registry on May 14, 2007.

Q: What is Erin Nelli's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Medical Oncology, with taxonomy code 207RX0202X.

Q: When was this NPI record last updated?

The NPPES record for Erin Nelli was last updated on February 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since May 14, 2007PECOS EnrolledAccepts Medicare Assignment

3011 E BARNETT RD, MEDFORD, OR 97504(541) 789-4673(541) 789-2121 Get Directions Write a Review

NPPES record last updated: February 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 5, 2025, Dec 15, 2023, Jan 14, 2022 and 1 more (4 updates tracked since 2018).

On this page

About Erin Nelli D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ERIN NELLI D.O. (NPI 1487869129) is an individual medical oncology provider in Medford, Oregon, licensed in Washington (OP60147824) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Asante Three Rivers Medical Center, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1487869129

Entity TypeIndividualFemale

Primary Taxonomy207RX0202X

Provider Legal NameERIN NELLICredential: D.O.

Location Address3011 E BARNETT RDMedford, OR 97504

Mailing AddressPo Box 4749Medford, OR 97501-0227 · (541) 789-4111 · Fax (541) 789-5518

Phone(541) 789-4673

Fax(541) 789-2121

Sole ProprietorNo

Medical School CMSOtherGraduated 2003

Enumeration DateMay 14, 2007

Last NPPES UpdateFebruary 19, 20264 updates tracked since enumeration

NPPES CertifiedFebruary 19, 2026

✔ NPI 1487869129 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Medical OncologyAllopathic & Osteopathic Physicians

Taxonomy Code207RX0202X

Licenses✔ Licensed in WA · OP60147824✔ Licensed in CA · 20A22272✔ Licensed in OR · DO161776

Definition

An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

Also ListedInternal MedicineTaxonomy 207R00000X · License OT010662 (PA), OS 10188 (FL)

Also ListedInternal Medicine · Hematology & OncologyTaxonomy 207RH0003X · License 20A22272 (CA)

3011 E BARNETT RD, Medford, OR 97504

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Secondary Practice Locations 3

Location 12500 NE Neff RdBend, OR 97701-6015 · Phone (541) 706-5800 · Fax (541) 706-5911

Location 2510 SW Ramsey AveGrants Pass, OR 97527-5554 · Phone (541) 789-4673 · Fax (541) 789-2121

Location 32710 Dolbeer StEureka, CA 95501-4736 · Phone (707) 267-2060

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, PacificSource Health Plans, Providence Health Plan and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Erin Nelli D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1951471242

PECOS Enrollment IDI20141029000009

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

347 services132 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

214 services145 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

157 services130 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

42 services42 patients

Hospital Affiliations CMS Care Compare 4

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Asante Three Rivers Medical Center

Acute Care Hospitals · Grants Pass, OR

5/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number380002

Location500 SW Ramsey AvenueGrants Pass, OR 97527 · Josephine County

Emergency services Birthing friendly

St Charles Medical Center - Bend

Acute Care Hospitals · Bend, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380047

Location2500 NE Neff RoadBend, OR 97701 · Deschutes County

Emergency services Birthing friendly

Columbia Memorial Hospital

Critical Access Hospitals · Astoria, OR

OwnershipProprietary

CMS Certification Number381320

Location2111 Exchange StreetAstoria, OR 97103 · Clatsop County

Emergency services Birthing friendly

St Charles Madras

Critical Access Hospitals · Madras, OR

OwnershipVoluntary non-profit - Private

CMS Certification Number381324

Location470 NE A StreetMadras, OR 97741 · Jefferson County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97504 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$166.64 typical visit price

range $54.96 – $166.64

Typical copayment $41.66 (range $13.74 – $41.66)

Most-billed visit code 99205

Established Patient

$97.16 typical visit price

range $17.68 – $136.19

Typical copayment $24.29 (range $4.42 – $34.04)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Capecitabine, oral, 500 mg J8521

Treatment-Treatment - Miscellaneous · category RX029N

1 supplier15 claims742 services$0.69 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511

Treatment-Chemotherapy · category RH012N

3 suppliers11 claims11 services$18.98 avg. paid by Medicare

Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512

Treatment-Chemotherapy · category RH012N

3 suppliers13 claims20 services$12.72 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HEMATOLOGY ONCOLOGY ASSOCIATES, P.C.

Internal Medicine (Hematology & Oncology)