Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. JUAN C. MEJIA MD
NPI 1588848428
Transplant Surgery in Spokane, WA

Active since December 27, 2007PECOS EnrolledAccepts Medicare Assignment
105 W 8TH AVE STE 7050, SPOKANE, WA 99204(509) 252-1711(509) 227-7070 Get Directions Write a Review

NPPES record last updated: August 4, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Aug 4, 2026, Jun 18, 2021, Jul 23, 2018 and 1 more (4 updates tracked since 2016).

About Dr. Juan C. Mejia Md NPPES

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

DR. JUAN C. MEJIA MD (NPI 1588848428) is an individual transplant surgery provider in Spokane, Washington, licensed in Washington (MD.MD.60329943) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS, is affiliated with Bonner General Hospital, and is a graduate of Other (2004).

NPPES Registry Identity

NPI1588848428
Entity TypeIndividualMale
Primary Taxonomy204F00000X
Provider Legal NameDR. JUAN C. MEJIACredential: MD
Location Address105 W 8TH AVE STE 7050Spokane, WA 99204-2362
Mailing AddressPo Box 31001-4114Pasadena, CA 91110-4114
Fax(509) 227-7070
Sole ProprietorNo
Medical School CMSOtherGraduated 2004
Enumeration DateDecember 27, 2007
Last NPPES UpdateAugust 4, 20264 updates tracked since enumeration
NPPES CertifiedAugust 4, 2026
NPI 1588848428 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

Primary SpecialtyTransplant SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code204F00000X
License Licensed in WA · MD.MD.60329943
Definition
A surgeon who specializes in transplant surgery. Source: National Uniform Claim Committee
Also ListedSurgeryTaxonomy 208600000X · License 43357 (MT), 60329943 (WA)
Also ListedSurgery · Surgical OncologyTaxonomy 2086X0206X · License 60329943 (WA)
105 W 8TH AVE STE 7050, Spokane, WA 99204

Accepted 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. Juan C. Mejia 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 ID1951562032
PECOS Enrollment IDI20130905000157, I20160401001358, I20180312002101
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 8

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.

Telephone medical discussion with physician, 11-20 minutes 99442
This is a service where you have a phone conversation with your doctor for 11-20 minutes. It's used for discussing health concerns, reviewing test results, or managing ongoing conditions. It's a convenient way to receive medical advice without an in-person visit.
59 services46 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
47 services47 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
22 services22 patients
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.
18 services17 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.
18 services18 patients
Ultrasonic guidance during surgery 76998
Ultrasonic guidance during surgery is a technique that uses sound waves to create real-time images of the inside of your body. This helps the surgeon navigate and perform procedures more accurately, reducing the risk of complications. It's like a GPS for your body's internal structures.
15 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Bonner General Hospital

Critical Access Hospitals · Sandpoint, ID
OwnershipVoluntary non-profit - Private
CMS Certification Number131328
Location520 North Third AvenueSandpoint, ID 83864 · Bonner County
Emergency services

St. Patrick Hospital

Acute Care Hospitals · Missoula, MT
5/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number270014
Location500 W BroadwayMissoula, MT 59806 · Missoula County
Emergency services Birthing friendly

Providence St Mary Medical Center

Acute Care Hospitals · Walla Walla, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number500002
Location401 W Poplar StWalla Walla, WA 99362 · Walla Walla County
Emergency services Birthing friendly

Prov Sacred Hrt Med Ctr & Childs Hosp.

Acute Care Hospitals · Spokane, WA
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number500054
Location101 West 8th AvenueSpokane, WA 99204 · Spokane 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

Other Providers at the Same Location NPPES 10

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

Internal Medicine (Transplant Hepatology)
105 W 8TH AVE STE 7050
SPOKANE, WA 99204
Physician Assistant
105 W 8TH AVE STE 7050
SPOKANE, WA 99204
Physician Assistant
105 W 8TH AVE STE 7050
SPOKANE, WA 99204
Surgery
105 W 8TH AVE STE 7050
SPOKANE, WA 99204
Internal Medicine (Gastroenterology)
105 W 8TH AVE STE 7050
SPOKANE, WA 99204
Physician Assistant
105 W 8TH AVE STE 7050
SPOKANE, WA 99204
Internal Medicine (Gastroenterology)
105 W 8TH AVE STE 7050
SPOKANE, WA 99204
Physician Assistant
105 W 8TH AVE STE 7050
SPOKANE, WA 99204

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 Juan Mejia's NPI number?

The NPI number for Juan Mejia is 1588848428. It was assigned to this individual provider in the NPPES registry on December 27, 2007.

Where is Juan Mejia located?

Juan Mejia practices at 105 W 8th Ave Ste 7050, Spokane, WA 99204. The listed phone number is (509) 252-1711.

What is Juan Mejia's specialty?

The primary specialty registered for this NPI is Transplant Surgery with taxonomy code 204F00000X.

Is Juan Mejia enrolled in Medicare?

Yes. Juan Mejia 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 Juan Mejia accept?

Health plans from Blue Cross and Blue Shield of Montana, Premera Blue Cross Blue Shield of Alaska and Providence Health Plan list Juan Mejia 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 Juan Mejia affiliated with any hospitals?

According to CMS data, Juan Mejia is affiliated with Bonner General Hospital, St. Patrick Hospital, Providence St Mary Medical Center, Prov Sacred Hrt Med Ctr & Childs Hosp. and Kadlec Regional Medical Center.

When was this NPI record last updated?

The NPPES record for Juan Mejia 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 20 days 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.