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DR. ERIC O GAMBOA MD
NPI 1396938536
Internal Medicine - Hematology & Oncology in Kennewick, WA

Active since August 21, 2007PECOS EnrolledAccepts Medicare Assignment
83.05/100
CMS Quality Rating
7360 W. DESCHUTES AVE, KENNEWICK, WA 99336(509) 783-0144(509) 783-8244 Get Directions Write a Review

NPPES record last updated: May 19, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Eric O Gamboa Md NPPES

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

DR. ERIC O GAMBOA MD (NPI 1396938536) is an individual hematology & oncology provider in Kennewick, Washington, licensed in Washington (MD60194697) and active in the NPI registry since August 2007. He is enrolled in Medicare PECOS, is affiliated with Grande Ronde Hospital, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1396938536
Entity TypeIndividualMale
Primary Taxonomy207RH0003X
Provider Legal NameDR. ERIC O GAMBOACredential: MD
Location Address7360 W. DESCHUTES AVEKennewick, WA 99336
Mailing Address7360 W. Deschutes AveKennewick, WA 99336 · (509) 783-0144 · Fax (509) 783-8244
Phone(509) 783-0144
Fax(509) 783-8244
Sole ProprietorYes
Medical School CMSOtherGraduated 2003
Enumeration DateAugust 21, 2007
Last NPPES UpdateMay 19, 2021
NPPES CertifiedMay 19, 2021
✔ NPI 1396938536 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in WA · MD60194697
Definition

An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.

7360 W. DESCHUTES AVE, Kennewick, WA 99336
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska 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

Dr. Eric O Gamboa Md 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 ID2961672639
PECOS Enrollment IDI20110907001376
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 6

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 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.
693 services327 patients
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.
279 services158 patients
Collection of blood sample from implanted device 36591
Collection of a blood sample from an implanted device involves drawing blood from a device placed under your skin. This device, often a port or catheter, allows easy access to your bloodstream. The procedure is usually quick and causes minimal discomfort.
162 services56 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.
100 services100 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.
80 services32 patients
Irrigation of implanted venous access drug delivery device 96523
Irrigation of an implanted venous access drug delivery device is a procedure to clean or unblock the device. This device is implanted under your skin to allow easy, frequent, and long-term access to your veins for medication delivery. The process involves flushing the device with a sterile solution to ensure it works properly.
53 services35 patients

Hospital Affiliations CMS Care Compare 4

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

Grande Ronde Hospital

Critical Access Hospitals · La Grande, OR
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number381321
Location900 Sunset DriveLa Grande, OR 97850 · Union County
Emergency services Birthing friendly

Good Shepherd Medical Center

Critical Access Hospitals · Hermiston, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number381325
Location610 NW 11th StreetHermiston, OR 97838 · Umatilla County
Emergency services Birthing friendly

Kadlec Regional Medical Center

Acute Care Hospitals · Richland, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500058
Location888 Swift BlvdRichland, WA 99352 · Benton County
Emergency services Birthing friendly

Prosser Memorial Hospital

Critical Access Hospitals · Prosser, WA
OwnershipGovernment - Hospital District or Authority
CMS Certification Number501312
Location723 Memorial StreetProsser, WA 99350 · Benton County
Emergency services

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
$172.80 typical visit price
range $57.27 – $172.80
Typical copayment $43.20 (range $14.31 – $43.20)
Most-billed visit code 99205
Established Patient
$100.78 typical visit price
range $18.56 – $141.11
Typical copayment $25.19 (range $4.64 – $35.27)
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.

83.05/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.47
Promoting Interoperability100
Improvement Activities40
Cost67.03

Other Providers at the Same Location NPPES 4

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

MITRA RADO RN, ARNP
Nurse Practitioner
7360 W. DESCHUTES AVE
KENNEWICK, WA 99336
Benton County (509) 783-0144
MS. MICHELLE RENEE FROH ARNP
Nurse Practitioner (Family)
7360 W. DESCHUTES AVE, COLUMBIA BASIN HEMATOLOGY AND ONCOLOGY
KENNEWICK, WA 99336
Benton County (509) 783-0144
BASIR UL HAQUE MD
Internal Medicine (Medical Oncology)
7360 W. DESCHUTES AVE
KENNEWICK, WA 99336
Benton County (509) 783-0144
MARLENE JO SANFILIPPO MSN, ARNP
Clinical Nurse Specialist (Oncology)
7360 W. DESCHUTES AVE
KENNEWICK, WA 99336
Benton County (509) 783-0144

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 Eric Gamboa's NPI number?

The NPI number for Eric Gamboa is 1396938536. It was assigned to this individual provider in the NPPES registry on August 21, 2007.

Where is Eric Gamboa located?

Eric Gamboa practices at 7360 W. Deschutes Ave, Kennewick, WA 99336. The listed phone number is (509) 783-0144.

What is Eric Gamboa's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Eric Gamboa enrolled in Medicare?

Yes. Eric Gamboa is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Eric Gamboa accept?

Health plans from Moda Health Plan, Inc., PacificSource Health Plans, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Eric Gamboa as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Eric Gamboa affiliated with any hospitals?

According to CMS data, Eric Gamboa is affiliated with Grande Ronde Hospital, Good Shepherd Medical Center, Kadlec Regional Medical Center and Prosser Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Eric Gamboa was last updated on May 19, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.