RUTHIE MAY UY CHUA M.D.
NPI 1215208970
Internal Medicine - Rheumatology in Mount Vernon, WA

Active since January 25, 2012PECOS EnrolledAccepts Medicare Assignment
2320 FREEWAY DR, MOUNT VERNON, WA 98273(360) 428-2550(360) 428-6402 Get Directions Write a Review

NPPES record last updated: September 21, 2021. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Sep 21, 2021, Aug 24, 2021, Aug 17, 2021 and 2 more (5 updates tracked since 2016).

About Ruthie May Uy Chua M.d. NPPES

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

RUTHIE MAY UY CHUA M.D. (NPI 1215208970) is an individual rheumatology provider in Mount Vernon, Washington, licensed in Washington (MD61154719) and active in the NPI registry since January 2012. She is enrolled in Medicare PECOS, is affiliated with Skagit Valley Hospital, and is a graduate of Other (2007).

NPPES Registry Identity

NPI1215208970
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameRUTHIE MAY UY CHUACredential: M.D.
Location Address2320 FREEWAY DRMount Vernon, WA 98273-5445
Mailing Address1400 E Kincaid StMount Vernon, WA 98274-4127
Fax(360) 428-6402
Sole ProprietorNo
Medical School CMSOtherGraduated 2007
Enumeration DateJanuary 25, 2012
Last NPPES UpdateSeptember 21, 20215 updates tracked since enumeration
NPPES CertifiedSeptember 21, 2021
NPI 1215208970 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
Licenses Licensed in WA · MD61154719 Licensed in ME · MD20544
Definition

An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.

2320 FREEWAY DR, Mount Vernon, WA 98273

Accepted Insurance

Medicare Participation & PECOS Enrollment Status

Ruthie May Chua is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Ruthie May Chua is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 6800108333

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20210930000704

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more

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.

This service was performed 72 times for 41 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more

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.

This service was performed 20 times for 17 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more

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.

This service was performed 271 times for 147 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more

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.

This service was performed 40 times for 40 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more

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.

This service was performed 51 times for 51 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $32.74 for a new patient copayment and $25.19 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 98273 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $130.99
  • Minimum New Patient Price $57.27
  • Maximum New Patient Price $172.8
  • Average New Patient Copayment $32.74
  • Minimum New Patient Copayment $14.31
  • Maximum New Patient Copayment $43.2

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $100.78
  • Minimum Established Patient Price $18.56
  • Maximum Established Patient Price $141.11
  • Average Established Patient Copayment $25.19
  • Minimum Established Patient Copayment $4.64
  • Maximum Established Patient Copayment $35.27

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Ruthie May Chua is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
SKAGIT VALLEY HOSPITAL1415 E KINCAID STREET
MOUNT VERNON, WA 98274
(360) 424-4111Acute Care Hospitals
ISLAND HOSPITAL1211 24TH STREET
ANACORTES, WA 98221
(360) 299-1300Acute Care Hospitals
CASCADE VALLEY HOSPITAL330 S STILLAGUAMISH AVE
ARLINGTON, WA 98223
(360) 435-2133Acute Care Hospitals

Reviews for RUTHIE MAY UY CHUA M.D.

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Orthopaedic Surgery
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Physician Assistant
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Pediatrics
2320 FREEWAY DR, PEDIATRICS
MOUNT VERNON, WA 98273
Physician Assistant (Medical)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Pediatrics
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Pediatrics
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Internal Medicine (Rheumatology)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Orthopaedic Surgery
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Physician Assistant (Surgical)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Dermatology
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Physician Assistant (Medical)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Physician Assistant (Surgical)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Physician Assistant (Surgical)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Physician Assistant (Medical)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Nurse Practitioner (Family)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Nurse Practitioner (Family)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Physician Assistant (Surgical)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Physician Assistant (Surgical)
2320 FREEWAY DR
MOUNT VERNON, WA 98273
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
2320 FREEWAY DR
MOUNT VERNON, WA 98273

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1215208970, enumerated as an "individual" on January 25, 2012.

The provider is located at 2320 FREEWAY DR MOUNT VERNON, WA 98273 and the phone number is (360) 428-2550.

Internal Medicine with taxonomy code 207RR0500X and a focus in Rheumatology.

The provider might be accepting Accepts: Premera Blue Cross Blue Shield of Alaska and. Please consult your insurance carrier or call the provider to verify.

Ruthie May Chua is affiliated with: SKAGIT VALLEY HOSPITAL, ISLAND HOSPITAL and CASCADE VALLEY HOSPITAL.