1. Home
  2. Directory
  3. Washington
  4. Pasco
  5. Internal Medicine
  6. NPI Profile

ALEX B NAJERA MD
NPI 1780790493
Internal Medicine in Pasco, WA

Active since August 23, 2006PECOS EnrolledAccepts Medicare Assignment
516 W MARGARET, SUITE 2, PASCO, WA 99301(509) 544-2156(509) 544-2158 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Alex B Najera Md NPPES

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

ALEX B NAJERA MD (NPI 1780790493) is an individual internal medicine provider in Pasco, Washington, licensed in Washington (MD00025470) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Trios Health, and is a graduate of Medical College Of Wisconsin (1985).

NPPES Registry Identity

NPI1780790493
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameALEX B NAJERACredential: MD
Location Address516 W MARGARET, SUITE 2Pasco, WA 99301
Mailing Address516 W Margaret, Suite 2Pasco, WA 99301 · (509) 544-2156 · Fax (509) 544-2158
Phone(509) 544-2156
Fax(509) 544-2158
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 1985
Enumeration DateAugust 23, 2006
Last NPPES UpdateJuly 8, 2007
✔ NPI 1780790493 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in WA · MD00025470
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
516 W MARGARET, Pasco, WA 99301
Open in Google Maps ↗

Other Identifiers 2

Medicaid1049782WA
Medicare UPINA07797

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Alex B Najera 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 ID9739150491
PECOS Enrollment IDI20040804001824
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 Reassignment

Medicare enrollment records show Alex Najera reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Alex B Najera MD Ps
2.6 mi
Internal Medicine
1620 N ROAD 44
Pasco, WA 99301
  • Reassigned Medicare billing, Washington enrollment
NPI 1154671212 (509) 544-2156

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 3

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 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.
440 services141 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.
338 services135 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
58 services58 patients

Hospital Affiliations CMS Care Compare 3

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

Trios Health

Acute Care Hospitals · Kennewick, WA
1/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number500053
Location900 South Auburn StreetKennewick, WA 99336 · Benton 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

Lourdes Medical Center

Critical Access Hospitals · Pasco, WA
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number501337
Location520 N Fourth AvenuePasco, WA 99301 · Franklin County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 99301 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
$130.99 typical visit price
range $57.27 – $172.80
Typical copayment $32.74 (range $14.31 – $43.20)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims 6

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
12 suppliers68 claims130 services$5.78 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
8 suppliers21 claims24 services$1.03 avg. paid by Medicare
Tubing, used with suction pump, each A7002
DME-Other DME · category DE000N
1 supplier12 claims27 services$2.97 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
2 suppliers20 claims20 services$88.78 avg. paid by Medicare
Lightweight wheelchair K0003
DME-Wheelchairs · category DD000N
3 suppliers33 claims33 services$27.50 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
3 suppliers26 claims26 services$184.15 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

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

JOHN CLIFTON GORSLINE MD
Obstetrics & Gynecology
516 W MARGARET, SUITE 9
PASCO, WA 99301
Franklin County (509) 542-8232

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 Alex Najera's NPI number?

The NPI number for Alex Najera is 1780790493. It was assigned to this individual provider in the NPPES registry on August 23, 2006.

Where is Alex Najera located?

Alex Najera practices at 516 W Margaret Suite 2, Pasco, WA 99301. The listed phone number is (509) 544-2156.

What is Alex Najera's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Alex Najera enrolled in Medicare?

Yes. Alex Najera 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.

Which organization bills Medicare for Alex Najera's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Alex Najera reassigns Medicare benefits to Alex B Najera MD Ps (Pasco, WA). The 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 Alex Najera's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Alex Najera accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Alex Najera 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 Alex Najera affiliated with any hospitals?

According to CMS data, Alex Najera is affiliated with Trios Health, Kadlec Regional Medical Center and Lourdes Medical Center.

When was this NPI record last updated?

The NPPES record for Alex Najera was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 years 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.