JOSEPH TRISTAN NAPIZA OCONER M.D.
NPI 1942400858
Family Medicine in Lebanon, OR

Q: What is Joseph Tristan Oconer's NPI number?

The NPI number for Joseph Tristan Oconer is 1942400858. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Q: What is Joseph Tristan Oconer's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since July 19, 2007PECOS EnrolledAccepts Medicare Assignment

525 N SANTIAM HWY, LEBANON, OR 97355(541) 258-2101 Get Directions Write a Review

NPPES record last updated: June 11, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 11, 2025, Oct 28, 2022, Feb 11, 2022 and 3 more (6 updates tracked since 2018).

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About Joseph Tristan Napiza Oconer M.d. NPPES

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

JOSEPH TRISTAN NAPIZA OCONER M.D. (NPI 1942400858) is an individual family medicine provider in Lebanon, Oregon, licensed in Oregon (MD158088) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Salem Hospital, and maintains a secondary practice location in Little Rock.

NPPES Registry Identity

NPI1942400858

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameJOSEPH TRISTAN NAPIZA OCONERCredential: M.D.

Location Address525 N SANTIAM HWYLebanon, OR 97355-4363

Mailing AddressPo Box 1193Corvallis, OR 97339-1193

Phone(541) 258-2101

Sole ProprietorNo

Medical School CMSOtherGraduated 2002

Enumeration DateJuly 19, 2007

Last NPPES UpdateJune 11, 20256 updates tracked since enumeration

NPPES CertifiedJune 11, 2025

✔ NPI 1942400858 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in OR · MD158088

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

Also ListedHospitalistTaxonomy 208M00000X · License MD158088 (OR)

525 N SANTIAM HWY, Lebanon, OR 97355

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Secondary Practice Location 1

Location 143O1 W.MARKHAM ST., SLOT # 783LITTLE ROCK, AR 72205 · Phone (501) 686-5000

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

Joseph Tristan Napiza Oconer M.d. 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 ID9234377300

PECOS Enrollment IDI20130531000053

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

57 services22 patients

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

27 services27 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

26 services23 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

12 services12 patients

Hospital Affiliations CMS Care Compare 2

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

Salem Hospital

Acute Care Hospitals · Salem, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number380051

Location890 Oak Street, SESalem, OR 97301 · Marion County

Emergency services Birthing friendly

Santiam Hospital

Acute Care Hospitals · Stayton, OR

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380056

Location1401 N 10th AvenueStayton, OR 97383 · Marion County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97355 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

$84.82 typical visit price

range $54.96 – $166.64

Typical copayment $21.20 (range $13.74 – $41.66)

Most-billed visit code 99203

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.

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.

DR. REED E. PAULSON M.D.

Emergency Medicine