MARISSA KELLY MARTI-SMITH N.P
NPI 1992273833
Nurse Practitioner - Gerontology in Dallas, TX

Active since November 08, 2018PECOS EnrolledAccepts Medicare Assignment
89.44/100
CMS Quality Rating
3410 WORTH ST STE 400, DALLAS, TX 75246(214) 370-1000(214) 370-1085 Get Directions Write a Review

NPPES record last updated: December 6, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 6, 2021, Jul 2, 2019, Feb 27, 2019 and 2 more (5 updates tracked since 2018).

About Marissa Kelly Marti-smith N.p NPPES

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

MARISSA KELLY MARTI-SMITH N.P (NPI 1992273833) is an individual gerontology provider in Dallas, Texas, licensed in Texas (AP138524) and active in the NPI registry since November 2018. She is enrolled in Medicare PECOS and is a graduate of Other (2015).

NPPES Registry Identity

NPI1992273833
Entity TypeIndividualFemale
Primary Taxonomy363LG0600X
Provider Legal NameMARISSA KELLY MARTI-SMITHCredential: N.P
Location Address3410 WORTH ST STE 400Dallas, TX 75246
Mailing AddressPo Box 911230Dallas, TX 75391-1230 · (972) 997-8000 · Fax (972) 234-0813
Fax(214) 370-1085
Sole ProprietorNo
Medical School CMSOtherGraduated 2015
Enumeration DateNovember 8, 2018
Last NPPES UpdateDecember 6, 20215 updates tracked since enumeration
NPPES CertifiedDecember 6, 2021
NPI 1992273833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyNurse Practitioner · GerontologyPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LG0600X
License Licensed in TX · AP138524
Also ListedNurse PractitionerTaxonomy 363L00000X · License AP138524 (TX)
3410 WORTH ST STE 400, Dallas, TX 75246

Other Identifiers 1

Medicaid392915001TX

Accepted 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

Marissa Kelly Marti-smith N.p 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 ID9830436203
PECOS Enrollment IDI20190123001281
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.

Areas of Expertise CMS Part B claims 8

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.

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.
259 services156 patients
Insertion of needle into vein for collection of blood sample 36415
This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.
257 services139 patients
Blood test, comprehensive group of blood chemicals 80053
A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.
256 services136 patients
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025
A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.
242 services134 patients
Carcinoembryonic antigen (cea) protein level 82378
Carcinoembryonic Antigen (CEA) protein level is a blood test often used in cancer care. It measures the amount of CEA protein in your blood, which can increase in cases of certain types of cancer. It's used to monitor treatment progress and check for cancer recurrence.
95 services39 patients
Immunologic analysis for detection of tumor antigen, quantitative; ca 15-3 86300
This is a blood test that measures the level of CA 15-3, a protein often higher in individuals with certain types of cancer. It helps monitor response to treatment and check for cancer recurrence. It's not a standalone diagnostic test but used alongside other evaluations.
95 services39 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 75246 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
$88.19 typical visit price
range $57.18 – $172.86
Typical copayment $22.04 (range $14.29 – $43.21)
Most-billed visit code 99203
Established Patient
$100.80 typical visit price
range $18.48 – $141.20
Typical copayment $25.20 (range $4.62 – $35.30)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

89.44/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality75.85
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

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

Internal Medicine (Hematology & Oncology)
3410 WORTH ST STE 400
DALLAS, TX 75246
Internal Medicine (Medical Oncology)
3410 WORTH ST STE 400
DALLAS, TX 75246
Internal Medicine (Medical Oncology)
3410 WORTH ST STE 400
DALLAS, TX 75246
Obstetrics & Gynecology (Gynecologic Oncology)
3410 WORTH ST STE 400
DALLAS, TX 75246
Nurse Practitioner (Family)
3410 WORTH ST STE 400
DALLAS, TX 75246
Internal Medicine (Medical Oncology)
3410 WORTH ST STE 400
DALLAS, TX 75246
Internal Medicine (Medical Oncology)
3410 WORTH ST STE 400
DALLAS, TX 75246
Physician Assistant
3410 WORTH ST STE 400
DALLAS, TX 75246

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 Marissa Marti-smith's NPI number?

The NPI number for Marissa Marti-smith is 1992273833. It was assigned to this individual provider in the NPPES registry on November 8, 2018.

Where is Marissa Marti-smith located?

Marissa Marti-smith practices at 3410 Worth St Ste 400, Dallas, TX 75246. The listed phone number is (214) 370-1000.

What is Marissa Marti-smith's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Marissa Marti-smith enrolled in Medicare?

Yes. Marissa Marti-smith 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 Marissa Marti-smith accept?

Health plans from Ambetter Health, Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and Ambetter from Superior HealthPlan and 8 other insurers list Marissa Marti-smith 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.

When was this NPI record last updated?

The NPPES record for Marissa Marti-smith was last updated on December 6, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.