DR. EVA MARINA MATHEWS M.D.
NPI 1548585672
Psychiatry & Neurology - Psychiatry in Portland, OR

NPI Status: Active since March 31, 2010

Contact Information

3303 S BOND AVE
PORTLAND, OR
ZIP 97239
Phone: (503) 418-4500
Fax: (503) 494-1678

Get Directions Write a Review

  • Individual
  • Female
  • Years of Experience 16
  • Psychiatry & Neurology
  • Psychiatry
  • Accepts Insurance
  • May Accept Medicare Approved Payment
  • PECOS Enrolled

About EVA MATHEWS

This page provides the complete NPI Profile along with additional information for Eva Mathews, a provider established in Portland, Oregon with a medical specialization in Psychiatry & Neurology, focusing in psychiatry and more than 16 years of experience. She graduated from Tulane University School Of Medicine in 2010. The healthcare provider is registered in the NPI registry with number 1548585672 assigned on March 2010. The practitioner's primary taxonomy code is 2084P0800X with license number MD224123 (OR). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1548585672
Provider Name
DR. EVA MARINA MATHEWS M.D.
Gender
Female
Entity Type
Individual
Location Address
3303 S BOND AVE PORTLAND, OR 97239
Location Phone
(503) 418-4500
Location Fax
(503) 494-1678
Mailing Address
1400 SW 5TH AVE STE 500 PORTLAND, OR 97201
Mailing Phone
(866) 617-6855
Mailing Fax
(503) 494-1678
Medical School Name
TULANE UNIVERSITY SCHOOL OF MEDICINE
Graduation Year
2010
Is Sole Proprietor?
No
Enumeration Date
03-31-2010
Last Update Date
06-18-2025
Code Navigator

A psychiatrist like Eva Mathews are primary mental health physicians diagnose and treat mental illnesses through psychotherapy, psychoanalysis, hospitalization and medication. Psychiatrist help patients find solutions through changes in their behavioral patterns, explorations of experiences, group and family therapy.

Location Map

Secondary Locations

  • 5131 ODonovan Dr Suite 300
    Baton Rouge, LA 70808
    (225) 374-0400

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Psychiatry & Neurology Psychiatry

Taxonomy Code
2084P0800X
Type
Allopathic & Osteopathic Physicians
License No.
MD224123
License State
OR
Taxonomy Description
A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
12084P0800XAllopathic & Osteopathic Physicians

Psychiatry & Neurology
Psychiatry

206968 (LA)

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • BridgeSpan Standard Bronze Plan - EPO
  • BridgeSpan Standard Gold Plan - EPO
  • BridgeSpan Standard Silver Plan - EPO
  • Moda Health Affinity Bronze 8000 - EPO
  • Moda Health Affinity Bronze 9000 - EPO
  • Moda Health Affinity Bronze HDHP 7500 - EPO
  • Moda Health Affinity Gold 1000 - EPO
  • Moda Health Affinity Gold 1500 - EPO
  • Moda Health Affinity Gold 250 - EPO
  • Moda Health Affinity Silver 3000 - EPO
  • Moda Health Affinity Silver 3400 - EPO
  • Moda Health Affinity Silver 4500 - EPO
  • Moda Health Affinity Silver 6000 - EPO
  • Connect 1500 Gold - EPO
  • Connect 6000 Silver - EPO
  • Connect 9800 Bronze - EPO
  • HSA Qualified 7500 Bronze - Choice Network - EPO
  • HSA-E Qualified 7500 Bronze - Signature Network - EPO
  • Providence Oregon Standard Bronze Plan - Choice Network - EPO
  • Providence Oregon Standard Bronze Plan - Signature Network - EPO
  • Providence Oregon Standard Gold Plan - Choice Network - EPO
  • Providence Oregon Standard Gold Plan - Signature Network - EPO
  • Providence Oregon Standard Silver Plan - Choice Network - EPO
  • Bronze 8000 Individual Connect - EPO
  • Bronze Essential 9000 With 4 Copay No Deductible Office Visits Individual Connect - EPO
  • Bronze HSA 7000 Individual Connect - EPO
  • Gold 2300 Individual Connect - EPO
  • Regence Standard Bronze Plan Individual Connect - EPO
  • Regence Standard Gold Plan Individual Connect - EPO
  • Regence Standard Silver Plan Individual Connect - EPO
  • Silver 6500 Individual Connect - EPO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
  • UHC Bronze Essential ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Essential (No Referrals) - HMO
  • UHC Bronze Standard (No Referrals) - EPO
  • UHC Bronze Standard (No Referrals) - HMO
  • UHC Bronze Standard+ (Dental + Vision, No Referrals) - EPO
  • UHC Bronze Standard+ (Dental + Vision, No Referrals) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
2369041MEDICAID (05)LA 
07609864MEDICAID (05)MS 

Medicare Participation & PECOS Enrollment Status

Eva Mathews is registered with Medicare but maybe doesn't accept claims assignment. If you are a Medicare beneficiary call and confirm with the provider before seeking any services.

Eva Mathews 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: 3971744624

    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: I20140829000253

    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? Maybe

    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, 30-39 minutes

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 60 times for 12 patients

Physician Visit Costs

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 97239 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $176.88
  • Minimum New Patient Price $58.99
  • Maximum New Patient Price $176.88
  • Average New Patient Copayment $44.22
  • Minimum New Patient Copayment $14.74
  • Maximum New Patient Copayment $44.22

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99213

  • Average Established Patient Price $73.28
  • Minimum Established Patient Price $19.32
  • Maximum Established Patient Price $144.79
  • Average Established Patient Copayment $18.32
  • Minimum Established Patient Copayment $4.83
  • Maximum Established Patient Copayment $36.19

* 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.

Reviews for DR. EVA MARINA MATHEWS M.D.

There are currently no reviews for this provider. Be the first person to share your experience with this provider by filling out our review form. Your insights are appreciated and will help others make informed decisions.

NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1548585672, we treat the final digit (2) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 68. The final step is to find the difference between that total and the next multiple of ten (70 - 68 = 2).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
5
Unchanged
Pos 3
4
Doubled → 8
Pos 4
8
Unchanged
Pos 5
5
Doubled → 10 → 1 + 0
Pos 6
8
Unchanged
Pos 7
5
Doubled → 10 → 1 + 0
Pos 8
6
Unchanged
Pos 9
7
Doubled → 14 → 1 + 4
Check
2
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 4 → 8 5 → 10 → 1 5 → 10 → 1 7 → 14 → 5

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 5 + 8 + 8 + 1 + 0 + 8 + 1 + 0 + 6 + 1 + 4 + 24 = 68

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 68 is 70. The difference is the calculated check digit.

70 - 68 = 2
This NPI is valid
The calculated check digit is 2, which matches the last digit of 1548585672.

Other Providers at the Same Location


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

Surgery
3303 S BOND AVE
PORTLAND, OR 97239
Speech-Language Pathologist
3303 S BOND AVE, SUITE 15
PORTLAND, OR 97239
Occupational Therapist
3303 S BOND AVE
PORTLAND, OR 97239
Dermatology
3303 S BOND AVE
PORTLAND, OR 97239
Physical Medicine & Rehabilitation
3303 S BOND AVE
PORTLAND, OR 97239
Physician Assistant (Medical)
3303 S BOND AVE
PORTLAND, OR 97239
Speech-Language Pathologist
3303 S BOND AVE
PORTLAND, OR 97239
Surgery
3303 S BOND AVE
PORTLAND, OR 97239
Internal Medicine (Cardiovascular Disease)
3303 S BOND AVE
PORTLAND, OR 97239
Surgery
3303 S BOND AVE
PORTLAND, OR 97239
Optometrist
3303 S BOND AVE
PORTLAND, OR 97239
Surgery
3303 S BOND AVE
PORTLAND, OR 97239
Nurse Practitioner (Family)
3303 S BOND AVE
PORTLAND, OR 97239
Surgery
3303 S BOND AVE
PORTLAND, OR 97239
Internal Medicine (Gastroenterology)
3303 S BOND AVE
PORTLAND, OR 97239
Anesthesiology (Pain Medicine)
3303 S BOND AVE
PORTLAND, OR 97239
Internal Medicine (Hematology)
3303 S BOND AVE
PORTLAND, OR 97239
Neurological Surgery
3303 S BOND AVE
PORTLAND, OR 97239
Neurological Surgery
3303 S BOND AVE
PORTLAND, OR 97239
Internal Medicine (Hospice and Palliative Medicine)
3303 S BOND AVE
PORTLAND, OR 97239

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1548585672, enumerated as an "individual" on March 31, 2010.

The provider is located at 3303 S BOND AVE PORTLAND, OR 97239 and the phone number is (503) 418-4500.

Psychiatry & Neurology with taxonomy code 2084P0800X and a focus in Psychiatry.

The provider might be accepting Accepts: BridgeSpan Health Company, Moda Health Plan, Inc.,. Please consult your insurance carrier or call the provider to verify.