VIOLETA TAMMY DE LA MELENA M.D.
NPI 1568492767
Surgery in Portland, OR

NPI Status: Active since July 03, 2006

Contact Information

9555 SW BARNES RD
SUITE 150
PORTLAND, OR
ZIP 97225
Phone: (503) 297-7403
Fax: (503) 297-3096

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  • Individual
  • Female
  • Years of Experience 30
  • Surgery
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About VIOLETA DE LA MELENA

This page provides the complete NPI Profile along with additional information for Violeta De La Melena, a provider established in Portland, Oregon with a medical specialization in Surgery and more than 30 years of experience. She graduated from Ohio State University College Of Medicine in 1996. The healthcare provider is registered in the NPI registry with number 1568492767 assigned on July 2006. The practitioner's primary taxonomy code is 208600000X with license number MD23822 (OR). The provider is registered as an individual and her NPI record was last updated 12 years ago.

NPI
1568492767
Provider Name
VIOLETA TAMMY DE LA MELENA M.D.
Gender
Female
Entity Type
Individual
Location Address
9555 SW BARNES RD SUITE 150 PORTLAND, OR 97225
Location Phone
(503) 297-7403
Location Fax
(503) 297-3096
Mailing Address
9555 SW BARNES RD SUITE 150 PORTLAND, OR 97225
Mailing Phone
(503) 297-7403
Mailing Fax
(503) 297-3096
Medical School Name
OHIO STATE UNIVERSITY COLLEGE OF MEDICINE
Graduation Year
1996
Is Sole Proprietor?
No
Enumeration Date
07-03-2006
Last Update Date
02-19-2013
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A surgeon like Violeta De La Melena treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.

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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

Surgery

Taxonomy Code
208600000X
Type
Allopathic & Osteopathic Physicians
License No.
MD23822
License State
OR
Taxonomy Description
A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

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 7750 - 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
  • Navigator Bronze 7000 Exchange - PPO
  • Navigator Bronze 9200 - PPO
  • Navigator Bronze HSA 8050 - PPO
  • Navigator Gold 1500 - PPO
  • Navigator Gold 1500 Exchange - PPO
  • Navigator Gold 500 Exchange - PPO
  • Navigator Silver 3500 Exchange - PPO
  • Navigator Silver 4000 Exchange - PPO
  • Navigator Silver 5000 - PPO
  • Navigator Silver HSA 3500 - PPO
  • HSA Qualified 7100 Bronze - Signature Network - EPO
  • HSA Qualified 7100 Bronze - Choice 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
  • Providence Oregon Standard Silver Plan - Signature Network - EPO
  • Bronze Essential 8500 With 4 Copay No Deductible Office Visits Individual and Family Network - EPO
  • Bronze HSA 7000 Individual and Family Network - EPO
  • Gold 2300 Individual and Family Network - EPO
  • Regence Standard Bronze Plan Individual and Family Network - EPO
  • Regence Standard Gold Plan Individual and Family Network - EPO
  • Regence Standard Silver Plan Individual and Family Network - EPO
  • Silver 6200 Individual and Family Network - 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
1041716MEDICAID (05)WA 
181464MEDICAID (05)OR 
G8908966MEDICARE PIN (08)WA 
R161550MEDICARE PIN (08)OR 

Medicare Participation & PECOS Enrollment Status

Violeta De La Melena 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.

Violeta De La Melena 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: 42367278

    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: I20100909000688, I20120611000238

    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.

Biopsy or removal of deep lymph nodes of underarm

A biopsy or removal of deep underarm lymph nodes is a procedure where a small sample of lymph node tissue is taken for testing. This helps in diagnosing or ruling out conditions like infections or cancers. It involves a small incision and is typically done under local or general anesthesia.

This service was performed 20 times for 20 patients

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 21 times for 20 patients

Imaging of lymph nodes during surgery

Imaging of lymph nodes during surgery involves taking detailed pictures of your lymph nodes to help surgeons see and assess them in real-time. This procedure can aid in detecting disease, guiding treatment, and improving surgical precision.

This service was performed 21 times for 21 patients

Mastectomy

A mastectomy is a surgical procedure that involves the removal of all or part of the breast tissue. This is often done to treat or prevent conditions related to abnormal cell growth. There are different types, ranging from removing only the breast tissue to also removing nearby structures. The approach depends on individual health circumstances.

This service was performed for 15 patients

Melanoma (skin cancer) excision

Melanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.

This service was performed for 1-10 patients

New patient office or other outpatient visit, 60-74 minutes

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 28 times for 28 patients

Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or

This service refers to extended doctor visits where your healthcare provider spends additional time evaluating and managing your health beyond the primary procedure's required time. This includes each extra 15 minutes spent by the physician on the same day as the primary service.

This service was performed 22 times for 22 patients

Removal of growth of breast identified by x-ray marker, first growth

This procedure involves removing an abnormal growth in the breast that has been identified by an x-ray marker. The growth is first located, then carefully removed. This is done to ensure your health and prevent potential issues.

This service was performed 18 times for 18 patients

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $22.62 for a new patient copayment and $18.32 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 97225 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $90.51
  • Minimum New Patient Price $58.99
  • Maximum New Patient Price $176.88
  • Average New Patient Copayment $22.62
  • 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.

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. Violeta De La Melena is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
PROVIDENCE ST VINCENT MEDICAL CENTER9205 SW BARNES ROAD
PORTLAND, OR 97225
(503) 216-2213Acute Care Hospitals
LEGACY GOOD SAMARITAN MEDICAL CENTER1015 NW 22ND AVENUE, W121
PORTLAND, OR 97210
(503) 413-7682Acute Care Hospitals
LEGACY MERIDIAN PARK MEDICAL CENTER19300 SW 65TH AVENUE
TUALATIN, OR 97062
(503) 692-2182Acute Care Hospitals

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1568492767
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25128894712
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 2 + 8 + 8 + 9 + 4 + 7 + 1 + 2 + 24 = 73
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
80 - 73 = 77

The NPI number 1568492767 is valid because the calculated check digit 7 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

NPI Name / Type Taxonomy Address
1922001023DR. JAY CHRISTOPHER ANDERSEN M.D.
Individual
Internal Medicine (Hematology & Oncology)9555 SW BARNES RD STE 150
PORTLAND, OR 97225
(503) 297-7403
1780687566DR. LISA LOUISE MCCLUSKEY M.D.
Individual
Obstetrics & Gynecology (Gynecologic Oncology)9555 SW BARNES RD STE 150
PORTLAND, OR 97225
(503) 297-7403
1467455238 DANIEL RICHARD GRUENBERG M.D.
Individual
Internal Medicine (Hematology & Oncology)9555 SW BARNES RD STE 150
PORTLAND, OR 97225
(503) 297-7403
1578552584 IRIS J HAN MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1922097930 LISA A REYNOLDS MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1811986813 HUGH E ALEXANDER III MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1043209067 ROBERT J GILLESPIE MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1861481889 EDWARD MERLE RICHMAN MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1760471775 WILLIAM D NICHOLS MD
Individual
Internal Medicine (Pulmonary Disease)9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1780673798 TERI L PETTERSEN MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1316936321 BEVERLY L WITTKOPP MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1356330377 BRIAN A LAUER MD
Individual
Internal Medicine (Infectious Disease)9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1891784815 SUSANNE H PURNELL MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1609865625 SMITA TOMKORIA MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1356331748 CATHERINE W THOMPSON MD
Individual
Pediatrics9555 SW BARNES RD STE 301
PORTLAND, OR 97225
(503) 297-3371
1730161704 LORI A SKOCZYLAS NP
Individual
Nurse Practitioner9555 SW BARNES RD SUITE 100
PORTLAND, OR 97225
(503) 292-3577
1073595062 HELEN C WELCH CNM
Individual
Advanced Practice Midwife9555 SW BARNES RD SUITE 100
PORTLAND, OR 97225
(503) 292-3577
1760464713DR. LARRY L. VELTMAN M.D.
Individual
Obstetrics & Gynecology9555 SW BARNES RD SUITE 100
PORTLAND, OR 97225
(503) 292-3577
1073595823EYE HEALTH NORTHWEST OPTICAL, LLC
Organization
Eyewear Supplier9555 SW BARNES RD SUITE 201
PORTLAND, OR 97225
(503) 227-2020
1922080571DR. JAMES CROSS M.D.
Individual
Specialist9555 SW BARNES RD SUITE 100
PORTLAND, OR 97225
(503) 292-3577

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568492767, enumerated in the NPI registry as an "individual" on July 03, 2006

The provider is located at 9555 Sw Barnes Rd Suite 150 Portland, Or 97225 and the phone number is (503) 297-7403

The provider's speciality is Surgery with taxonomy code 208600000X

The provider has more than 30 years of experience. She graduated from Ohio State University College Of Medicine in 1996.

The provider might be accepting Accepts: BridgeSpan Health Company, Moda Health Plan, Inc.,. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $90.51 with an average copayment of $22.62 for new patient appointments. Established patients should expect a typical charge of $73.28 and an average copayment of 18.32. Please review your insurance plan or contact the provider directly to determine your specific costs.

The most common procedures or services performed by this practitioner are: Biopsy or removal of deep lymph nodes of underarm, Established patient office or other outpatient visit, 30-39 minutes, Imaging of lymph nodes during surgery, Mastectomy, Melanoma (skin cancer) excision, New patient office or other outpatient visit, 60-74 minutes, Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or and Removal of growth of breast identified by x-ray marker, first growth.

The practitioner is affiliated to the following hospital(s): PROVIDENCE ST VINCENT MEDICAL CENTER, LEGACY GOOD SAMARITAN MEDICAL CENTER and LEGACY MERIDIAN PARK MEDICAL CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on July 03, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.