Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

MARIA RENEE MAYORGA MD
NPI 1962082016
Pathology - Anatomic Pathology & Clinical Pathology in Knoxville, TN

Q: What is Maria Mayorga's NPI number?

The NPI number for Maria Mayorga is 1962082016. It was assigned to this individual provider in the NPPES registry on April 13, 2021.

Q: What is Maria Mayorga's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Maria Mayorga was last updated on July 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 35 days 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 13, 2021PECOS Enrolled

1924 ALCOA HWY # U-108, KNOXVILLE, TN 37920(865) 305-8994(865) 305-6866 Get Directions Write a Review

NPPES record last updated: July 27, 2026. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Jul 27, 2026, Jun 5, 2023, Apr 13, 2021 (3 updates tracked since 2021).

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About Maria Renee Mayorga Md NPPES

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

MARIA RENEE MAYORGA MD (NPI 1962082016) is an individual anatomic pathology & clinical pathology provider in Knoxville, Tennessee, licensed in Tennessee (72634) and active in the NPI registry since April 2021. She is enrolled in Medicare PECOS and maintains a secondary practice location in Oak Ridge.

NPPES Registry Identity

NPI1962082016

Entity TypeIndividualFemale

Primary Taxonomy207ZP0102X

Provider Legal NameMARIA RENEE MAYORGACredential: MD

Location Address1924 ALCOA HWY # U-108Knoxville, TN 37920-1511

Mailing Address5301 Virginia Way Ste 300Brentwood, TN 37027-7542 · (615) 221-4400

Phone(865) 305-8994

Fax(865) 305-6866

Sole ProprietorNo

Enumeration DateApril 13, 2021

Last NPPES UpdateJuly 27, 20263 updates tracked since enumeration

NPPES CertifiedJuly 27, 2026

✔ NPI 1962082016 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

License✔ Licensed in TN · 72634

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

1924 ALCOA HWY # U-108, Knoxville, TN 37920

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Secondary Practice Location 1

Location 1990 Oak Ridge TpkeOak Ridge, TN 37830-6976 · Phone (865) 835-3980

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Maria Renee Mayorga Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 37920 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

Other Providers at the Same Location NPPES 12

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

AARON MCCONEGHEY

Student in an Organized Health Care Education/Training Program