TIERNEY ELIZABETH SATHIANATHAN DO
NPI 1548756257
Emergency Medicine in Roseburg, OR

Q: What is Tierney Sathianathan's NPI number?

The NPI number for Tierney Sathianathan is 1548756257. It was assigned to this individual provider in the NPPES registry on July 5, 2018. The provider is also known as Tierney E Flodine Do.

Q: What is Tierney Sathianathan's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Active since July 05, 2018PECOS EnrolledAccepts Medicare Assignment

89.55/100

CMS Quality Rating

2570 NW EDENBOWER BLVD STE 100, ROSEBURG, OR 97471(541) 677-7200(541) 229-3309 Get Directions Write a Review

NPPES record last updated: July 10, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 10, 2025, Jan 16, 2023, Nov 18, 2022 and 1 more (4 updates tracked since 2018).

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About Tierney Elizabeth Sathianathan Do NPPES

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

TIERNEY ELIZABETH SATHIANATHAN DO (NPI 1548756257) is an individual emergency medicine provider in Roseburg, Oregon, licensed in Oregon (DO213853) and active in the NPI registry since July 2018. She is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center, and is a graduate of Lincoln Mem Univ, Debusk Col Of Osteopathic Med (2018).

NPPES Registry Identity

NPI1548756257

Entity TypeIndividualFemale

Primary Taxonomy207P00000X

Provider Legal NameTIERNEY ELIZABETH SATHIANATHANCredential: DO

Location Address2570 NW EDENBOWER BLVD STE 100Roseburg, OR 97471-6214

Mailing Address2570 Nw Edenbower Blvd Ste 100Roseburg, OR 97471-6214 · (541) 677-7200 · Fax (541) 229-3309

Phone(541) 677-7200

Fax(541) 229-3309

Sole ProprietorNo

Medical School CMSLincoln Mem Univ, Debusk Col Of Osteopathic MedGraduated 2018

Enumeration DateJuly 5, 2018

Last NPPES UpdateJuly 10, 20254 updates tracked since enumeration

NPPES CertifiedJuly 10, 2025

✔ NPI 1548756257 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in OR · DO213853✔ Licensed in MI · 5101024358

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

2570 NW EDENBOWER BLVD STE 100, Roseburg, OR 97471

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Other Names 1

Former Name (1)Tierney E Flodine Do

Other Identifiers 1

Medicaid500811937OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BridgeSpan Health Company, Moda Health Plan, Inc., 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

Tierney Elizabeth Sathianathan Do 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 ID3375892078

PECOS Enrollment IDI20210802001118, I20230106001253

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.

Automated urinalysis test 81003

An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.

93 services84 patients

Detection test by immunoassay with direct visual observation for influenza virus 87804

This is a test that identifies the influenza virus in your body. It works by using an immunoassay, a method that detects the presence of the virus through an immune response. The results are directly observable, making it a quick and efficient way to diagnose flu.

56 services29 patients

Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

22 services22 patients

Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 87880

A detection test by immunoassay for Group A Strep is a quick procedure to identify a bacterial infection in your throat. It involves taking a throat swab and applying it to a test strip, which changes color if Strep bacteria are present.

11 services11 patients

Hospital Affiliations CMS Care Compare

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

Mercy Medical Center

Acute Care Hospitals · Roseburg, OR

4/5 CMS rating

OwnershipGovernment - Hospital District or Authority

CMS Certification Number380027

Location2700 NW Stewart ParkwayRoseburg, OR 97471 · Douglas County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97471 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

89.55/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

70.45

Improvement Activities

Cost

100

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.

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