DENISE KAY MARTELLI NP
NPI 1639283906
Nurse Practitioner in Dallas, TX

Q: What is Denise Martelli's NPI number?

The NPI number for Denise Martelli is 1639283906. It was assigned to this individual provider in the NPPES registry on August 17, 2006.

Q: What is Denise Martelli's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Q: When was this NPI record last updated?

The NPPES record for Denise Martelli was last updated on March 10, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since August 17, 2006PECOS EnrolledAccepts Medicare Assignment

411 N WASHINGTON AVE STE 6000, DALLAS, TX 75246(214) 358-2300(214) 579-6941 Get Directions Write a Review

NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Mar 10, 2026, Jan 5, 2024 (2 updates tracked since 2024).

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About Denise Kay Martelli Np NPPES

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

DENISE KAY MARTELLI NP (NPI 1639283906) is an individual nurse practitioner in Dallas, Texas, licensed in Texas (AP113562) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of Other (2004).

NPPES Registry Identity

NPI1639283906

Entity TypeIndividualFemale

Primary Taxonomy363L00000X

Provider Legal NameDENISE KAY MARTELLICredential: NP

Location Address411 N WASHINGTON AVE STE 6000Dallas, TX 75246-1789

Mailing Address1505 Lbj Fwy Ste 700Dallas, TX 75234-6065 · (214) 358-2300 · Fax (214) 579-6941

Phone(214) 358-2300

Fax(214) 579-6941

Sole ProprietorNo

Medical School CMSOtherGraduated 2004

Enumeration DateAugust 17, 2006

Last NPPES UpdateMarch 10, 20262 updates tracked since enumeration

NPPES CertifiedMarch 10, 2026

✔ NPI 1639283906 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363L00000X

License✔ Licensed in TX · AP113562

Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 568130 (TX)

411 N WASHINGTON AVE STE 6000, Dallas, TX 75246

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Other Identifiers 2

OtherAP113562TX · Np License

Other568130TX · Rn

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Texas, Molina Healthcare, Oscar Insurance Company and more.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

Denise Kay Martelli Np 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 ID7719918135

PECOS Enrollment IDI20050825000714

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

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.

Transitional care management services for problem of high complexity 99496

Transitional care management services are designed to ensure a smooth transition from a hospital to home or another care setting for patients with complex health issues. These services include medication management, patient education, and coordination with healthcare providers.

59 services36 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.

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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.

MS. XUNXI SUSAN GUO MD

Internal Medicine (Nephrology)