TRACY BAZAN MD
NPI 1487073789
Psychiatry & Neurology - Neuromuscular Medicine in Portland, OR

Q: What is Tracy Bazan's NPI number?

The NPI number for Tracy Bazan is 1487073789. It was assigned to this individual provider in the NPPES registry on April 15, 2014.

Q: What is Tracy Bazan's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neuromuscular Medicine, with taxonomy code 2084N0008X.

Q: When was this NPI record last updated?

The NPPES record for Tracy Bazan was last updated on November 25, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 15, 2014PECOS EnrolledAccepts Medicare Assignment

87.76/100

CMS Quality Rating

5050 NE HOYT ST STE 315, PORTLAND, OR 97213(503) 215-8580 Get Directions Write a Review

NPPES record last updated: November 25, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Nov 25, 2022, Jul 23, 2021, Feb 5, 2021 and 1 more (4 updates tracked since 2019).

On this page

About Tracy Bazan Md NPPES

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

TRACY BAZAN MD (NPI 1487073789) is an individual neuromuscular medicine provider in Portland, Oregon, licensed in Oregon (MD187129) and active in the NPI registry since April 2014. She is enrolled in Medicare PECOS, is affiliated with Providence St Vincent Medical Center, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1487073789

Entity TypeIndividualFemale

Primary Taxonomy2084N0008X

Provider Legal NameTRACY BAZANCredential: MD

Location Address5050 NE HOYT ST STE 315Portland, OR 97213-2982

Mailing AddressPo Box 3158Portland, OR 97208-3158 · (503) 215-6494

Phone(503) 215-8580

Sole ProprietorNo

Medical School CMSNew York Medical CollegeGraduated 2014

Enumeration DateApril 15, 2014

Last NPPES UpdateNovember 25, 20224 updates tracked since enumeration

NPPES CertifiedNovember 25, 2022

✔ NPI 1487073789 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPsychiatry & Neurology · Neuromuscular MedicineAllopathic & Osteopathic Physicians

Taxonomy Code2084N0008X

License✔ Licensed in OR · MD187129

Definition

A neurologist or child neurologist who specializes in the diagnosis and management of disorders of nerve, muscle or neuromuscular junction, including amyotrophic lateral sclerosis, peripheral neuropathies (e.g., diabetic and immune mediated neuropathies), various muscular dystrophies, congenital and acquired myopathies, inflammatory myopathies (e.g., polymyositis, inclusion body myositis) and neuromuscular transmission disorders (e.g., myasthenia gravis, Lambert-Eaton myasthenic syndrome).

Also ListedPsychiatry & Neurology · NeurologyTaxonomy 2084N0400X · License MD187129 (OR)

5050 NE HOYT ST STE 315, Portland, OR 97213

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Secondary Practice Locations 2

Location 13181 SW Sam Jackson Park RdPortland, OR 97239-3011 · Phone (503) 494-8211

Location 210330 SE 32nd Ave Ste 226Milwaukie, OR 97222-6699 · Phone (503) 513-8020

Other Identifiers 1

Medicaid500672696OR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Providence Health Plan.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

Tracy Bazan 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 ID547489841

PECOS Enrollment IDI20190919001910

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 Reassignments

Medicare enrollment records show Tracy Bazan reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Providence Health & Services - Oregon

Same address

Infectious Disease

5050 NE HOYT ST, SUITE 540
Portland, OR 97213

Reassigned Medicare billing, Oregon enrollment
1,501 clinicians in this Medicare group

NPI 1194978064 (503) 215-6600

Providence Health & Services - Oregon

0.1 mi

General Acute Care Hospital

4805 NE GLISAN ST
Portland, OR 97213

Reassigned Medicare billing, Oregon enrollment
676 clinicians in this Medicare group

NPI 1003991845 (503) 451-3000

Providence Health & Services Oregon

5.4 mi

General Acute Care Hospital

10150 SE 32ND AVE
Milwaukie, OR 97222

Reassigned Medicare billing, Oregon enrollment
229 clinicians in this Medicare group

NPI 1366536963 (503) 451-3000

Providence Health & Services - Oregon

22 mi

Clinical Pathology

1001 PROVIDENCE DR
Newberg, OR 97132

Reassigned Medicare billing, Oregon enrollment
198 clinicians in this Medicare group

NPI 1174074868 (503) 537-1555

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 6

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.

Needle measurement of electrical activity in arm or leg muscles, complete study 95886

This procedure, known as an electromyography (EMG), involves inserting a small needle into your arm or leg muscles to measure their electrical activity. This complete study helps diagnose issues with nerves or muscles, providing valuable data for your treatment plan.

72 services52 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

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.

56 services30 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.

21 services17 patients

Nerve conduction, 7-8 studies 95910

Nerve conduction studies involve testing the speed and strength of signals traveling through your nerves. This helps doctors identify nerve damage. In a 7-8 study procedure, 7-8 specific nerves are tested. You may feel a mild, brief tingling or shock during the test.

15 services15 patients

Nerve conduction, 9-10 studies 95911

Nerve conduction studies involve sending small electrical shocks through the skin to measure how quickly nerves transmit signals. This helps detect nerve damage. 9-10 studies mean this process will be repeated on different nerves to gather comprehensive data.

11 services11 patients

Nerve conduction, 11-12 studies 95912

Nerve conduction studies are tests that measure how well your nerves are working. In 11-12 studies, small electrodes are placed on your skin to send and receive electrical signals. These signals show how quickly and effectively your nerves are transmitting signals, helping to identify any nerve damage or dysfunction.

11 services11 patients

Hospital Affiliations CMS Care Compare 4

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

Providence St Vincent Medical Center

Acute Care Hospitals · Portland, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380004

Location9205 SW Barnes RoadPortland, OR 97225 · Washington County

Emergency services Birthing friendly

Providence Willamette Falls Medical Center

Acute Care Hospitals · Oregon City, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380038

Location1500 Division StreetOregon City, OR 97045 · Clackamas County

Emergency services Birthing friendly

Providence Portland Medical Center

Acute Care Hospitals · Portland, OR

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number380061

Location4805 NE Glisan StreetPortland, OR 97213 · Multnomah County

Emergency services Birthing friendly

Providence Milwaukie Hospital

Acute Care Hospitals · Milwaukie, OR

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number380082

Location10150 SE 32nd AvenueMilwaukie, OR 97222 · Clackamas County

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

87.76/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

85.17

Promoting Interoperability

100

Improvement Activities

Cost

74.03

Referred Medical Equipment & Supplies CMS DME claims 7

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

Tubing with integrated heating element for use with positive airway pressure device A4604

DME-Other DME · category DE001N

5 suppliers11 claims11 services$37.35 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

7 suppliers16 claims60 services$2.14 avg. paid by Medicare

Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress E0260

DME-Hospital Beds · category DB000N

2 suppliers11 claims11 services$45.03 avg. paid by Medicare

Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell) E0466

DME-Other DME · category DE005N

3 suppliers17 claims17 services$849.92 avg. paid by Medicare

Respiratory assist device, bi-level pressure capability, with back-up rate feature, used with noninvasive interface, e.g., nasal or facial mask (intermittent assist device with continuous positive airway pressure device) E0471

DME-Other DME · category DE001N

4 suppliers36 claims38 services$238.72 avg. paid by Medicare

Cough stimulating device, alternating positive and negative airway pressure E0482

DME-Other DME · category DE000N

5 suppliers42 claims42 services$335.86 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 19

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

MADELINE LOUISE SINGER MD

Psychiatry & Neurology (Neuromuscular Medicine)