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DR. EDUARDO SMITH SINGARES M.D.
NPI 1477554756
Surgery in Kennewick, WA

Active since August 09, 2005PECOS Enrolled
7122 W OKANOGAN PL STE B110, KENNEWICK, WA 99336(509) 783-1310 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Aug 4, 2026, Jan 13, 2022, Jan 18, 2021 and 4 more (7 updates tracked since 2017).

About Dr. Eduardo Smith Singares M.d. NPPES

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

DR. EDUARDO SMITH SINGARES M.D. (NPI 1477554756) is an individual surgery provider in Kennewick, Washington, licensed in Washington (MD60993057) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1477554756
Entity TypeIndividualMale
Primary Taxonomy208600000X
Provider Legal NameDR. EDUARDO SMITH SINGARESCredential: M.D.
Location Address7122 W OKANOGAN PL STE B110Kennewick, WA 99336-2359
Mailing Address5602 W Clearwater Ave Ste AKennewick, WA 99336-1909 · (908) 510-7798 · Fax (509) 769-5083
Phone(509) 783-1310
Sole ProprietorYes
Enumeration DateAugust 9, 2005
Last NPPES UpdateAugust 4, 20267 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
✔ NPI 1477554756 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians
Taxonomy Code208600000X
Licenses✔ Licensed in WA · MD60993057✔ Licensed in IL · 036-117728
Definition
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.
Also ListedPsychiatry & Neurology · Neurocritical CareTaxonomy 2084A2900X · License MD60993057 (WA), 036-117728 (IL)
Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License MD60993057 (WA), 036-117728 (IL)
7122 W OKANOGAN PL STE B110, Kennewick, WA 99336
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Other Names 1

Professional Name (2)Dr. Eduardo Smith Singares M.d.

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Eduardo Smith Singares M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

6

Medicare enrollment records show Eduardo Smith Singares reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Rcch Trios Health LLC
3.3 mi
Internal Medicine
3730 PLAZA WAY
Kennewick, WA 99338
  • Reassigned Medicare billing, Washington enrollment
  • 159 clinicians in this Medicare group
NPI 1831682806 (509) 221-6450
Board Of Trustees Of The University Of Illinois
1,500 mi
Family Medicine
405 CHARLES ST
Mt Morris, IL 61054
  • Reassigned Medicare billing, Illinois enrollment
  • 2,127 clinicians in this Medicare group
NPI 1033157755 (815) 734-6061
Advocate Health And Hospitals Corp.
1,543 mi
Medicare Defined Swing Bed Unit
101 S MAJOR ST
Eureka, IL 61530
  • Reassigned Medicare billing, Illinois enrollment
  • 4,870 clinicians in this Medicare group
NPI 1295066983 (309) 467-2371
St. Mary's Hospital, Centralia, Illinois
1,618 mi
Anesthesiology
400 N PLEASANT AVE
Centralia, IL 62801
  • Reassigned Medicare billing, Illinois enrollment
  • Medicare enrollment name: St Marys Hospital Centralia Illinois
  • 392 clinicians in this Medicare group
NPI 1477097871 (618) 436-6056
Physician Services Corporation Of Southern Illinois Inc.
1,633 mi
Internal Medicine
4218 LINCOLNSHIRE DR
Mount Vernon, IL 62864
  • Reassigned Medicare billing, Illinois enrollment
  • 296 clinicians in this Medicare group
NPI 1831101807 (618) 899-3600
Southern Illinois Medical Services, Nfp
1,642 mi
Internal Medicine
1239 E MAIN ST
Carbondale, IL 62901
  • Reassigned Medicare billing, Illinois enrollment
  • 702 clinicians in this Medicare group
NPI 1770656837 (618) 457-5200

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 5

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.
97 services50 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
88 services37 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
32 services31 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
13 services13 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.
11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99336 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
$88.29 typical visit price
range $57.27 – $172.80
Typical copayment $22.07 (range $14.31 – $43.20)
Most-billed visit code 99203
Established Patient
$71.29 typical visit price
range $18.56 – $141.11
Typical copayment $17.82 (range $4.64 – $35.27)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Eduardo Smith Singares's NPI number?

The NPI number for Eduardo Smith Singares is 1477554756. It was assigned to this individual provider in the NPPES registry on August 9, 2005. The provider is also known as Dr. Eduardo Smith Singares M.D..

Where is Eduardo Smith Singares located?

Eduardo Smith Singares practices at 7122 W Okanogan Pl Ste B110, Kennewick, WA 99336. The listed phone number is (509) 783-1310.

What is Eduardo Smith Singares's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Eduardo Smith Singares enrolled in Medicare?

Yes. Eduardo Smith Singares is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Eduardo Smith Singares's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eduardo Smith Singares reassigns Medicare benefits to 6 organizations: Rcch Trios Health LLC (Kennewick, WA), Board Of Trustees Of The University Of Illinois (Mt Morris, IL), Advocate Health And Hospitals Corp. (Eureka, IL), St. Mary's Hospital, Centralia, Illinois (Centralia, IL), Physician Services Corporation Of Southern Illinois Inc. (Mount Vernon, IL) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Eduardo Smith Singares's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Eduardo Smith Singares was last updated on August 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.