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DR. ROBERT LOUIS MARTINEZ MD
NPI 1285254136
Psychiatry & Neurology - Psychiatry in Brentwood, TN

Active since April 21, 2020PECOS EnrolledAccepts Medicare Assignment
6688 NOLENSVILLE RD STE 108, BRENTWOOD, TN 37027(615) 538-5753 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 7, 2025, Oct 2, 2024, Jun 3, 2024 and 2 more (5 updates tracked since 2020).

About Dr. Robert Louis Martinez Md NPPES

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

DR. ROBERT LOUIS MARTINEZ MD (NPI 1285254136) is an individual psychiatry provider in Brentwood, Tennessee, licensed in Oregon (MD212590) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Legacy Emanuel Medical Center, and maintains a secondary practice location in Portland.

NPPES Registry Identity

NPI1285254136
Entity TypeIndividualMale
Primary Taxonomy2084P0800X
Provider Legal NameDR. ROBERT LOUIS MARTINEZCredential: MD
Location Address6688 NOLENSVILLE RD STE 108Brentwood, TN 37027-8873
Mailing Address6688 Nolensville Rd, Ste 108 Pmb 1025Brentwood, TN 37027-8873
Phone(615) 538-5753
Sole ProprietorNo
Medical School CMSUniversity Of Arizona College Of MedicineGraduated 2020
Enumeration DateApril 21, 2020
Last NPPES UpdateJuly 16, 20255 updates tracked since enumeration
NPPES CertifiedJuly 16, 2025
✔ NPI 1285254136 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License✔ Licensed in OR · MD212590
Definition
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.
6688 NOLENSVILLE RD STE 108, Brentwood, TN 37027
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Secondary Practice Location 1

Location 11225 NE 2nd AvePortland, OR 97232-2003 · Phone (503) 944-8000

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Oscar Insurance Company, UnitedHealthcare.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. Robert Louis Martinez 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 ID547683799
PECOS Enrollment IDI20240531002130, I20250721000500
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.

Hospital Affiliations CMS Care Compare

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

Legacy Emanuel Medical Center

Acute Care Hospitals · Portland, OR
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number380007
Location2801 N Gantenbein AvenuePortland, OR 97227 · Multnomah County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37027 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$160.89 typical visit price
range $52.64 – $160.89
Typical copayment $40.22 (range $13.16 – $40.22)
Most-billed visit code 99205
Established Patient
$66.01 typical visit price
range $16.72 – $131.41
Typical copayment $16.50 (range $4.18 – $32.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

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

DR. RYAN HEWITT DC
Chiropractor
6688 NOLENSVILLE RD STE 108
BRENTWOOD, TN 37027
Williamson County (615) 852-0618
MRS. SHELLY MARIE HARGROVE NP-C
Nurse Practitioner (Family)
6688 NOLENSVILLE RD STE 108
BRENTWOOD, TN 37027
Williamson County (706) 799-2749

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 Robert Martinez's NPI number?

The NPI number for Robert Martinez is 1285254136. It was assigned to this individual provider in the NPPES registry on April 21, 2020.

Where is Robert Martinez located?

Robert Martinez practices at 6688 Nolensville Rd Ste 108, Brentwood, TN 37027. The listed phone number is (615) 538-5753.

What is Robert Martinez's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Robert Martinez enrolled in Medicare?

Yes. Robert Martinez 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 Robert Martinez accept?

Health plans from Moda Health Plan, Inc., Oscar Insurance Company and UnitedHealthcare list Robert Martinez 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 Robert Martinez affiliated with any hospitals?

According to CMS data, Robert Martinez is affiliated with Legacy Emanuel Medical Center.

When was this NPI record last updated?

The NPPES record for Robert Martinez was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months 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.