JOHN GREGORY MASSENGALE
NPI 1568084028
Dietitian, Registered in Corpus Christi, TX

Active since May 07, 2020Accepts Medicare Assignment
522 HANCOCK AVE APT 122, CORPUS CHRISTI, TX 78404(972) 979-0514 Get Directions Write a Review

NPPES record last updated: May 7, 2020. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About John Gregory Massengale NPPES

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

JOHN GREGORY MASSENGALE (NPI 1568084028) is an individual dietitian, registered in Corpus Christi, Texas, licensed in Texas (DT85886) and active in the NPI registry since May 2020. He is a graduate of Other (2017).

NPPES Registry Identity

NPI1568084028
Entity TypeIndividualMale
Primary Taxonomy133V00000X
Provider Legal NameJOHN GREGORY MASSENGALE
Location Address522 HANCOCK AVE APT 122Corpus Christi, TX 78404-2377
Mailing Address522 Hancock Ave Apt 122Corpus Christi, TX 78404-2377
Sole ProprietorYes
Medical School CMSOtherGraduated 2017
Enumeration DateMay 7, 2020
NPPES CertifiedMay 7, 2020
NPI 1568084028 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyDietitian, RegisteredDietary & Nutritional Service Providers
Taxonomy Code133V00000X
License Licensed in TX · DT85886
Definition

A Registered Dietitian (RD)/Registered Dietitian Nutritionist (RDN) is an individual uniquely trained in the science of nutrition and practice of dietetics to design and provide medical nutrition therapy (MNT) and other evidence-based applications of the Nutrition Care Process (NCP) that exemplify the profession's systematic approach to providing high quality nutrition care. Registered dietitians provide MNT for the purpose of disease prevention or management, or to treat or rehabilitate an illness, injury, or condition, with the use of specific, indicated physical and cognitive nutrition care services comprised of one or more of the following aspects of the NCP: nutrition assessment/reassessment, nutrition diagnosis, nutrition intervention (e.g., nutrition counseling, therapeutic diet ordering, and nutrition education) and nutrition monitoring and evaluation.

522 HANCOCK AVE APT 122, Corpus Christi, TX 78404

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

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

John Gregory Massengale 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 ID4587080254
PECOS Enrollment IDI20220831000856

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Therapy procedure for nutrition management, each 15 minutes 97802
This is a 15-minute session focused on managing your nutrition. A professional will assess your dietary habits and provide personalized advice to improve your health. It can help manage weight, control chronic diseases, and promote overall wellbeing.
55 services14 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78404 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
$0.00 typical visit price
range $54.84 – $166.88
Typical copayment $0.00 (range $13.71 – $41.72)
Most-billed visit code NA
Established Patient
$97.05 typical visit price
range $17.52 – $136.11
Typical copayment $24.26 (range $4.38 – $34.02)
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.

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1568084028, enumerated as an "individual" on May 07, 2020.

The provider is located at 522 HANCOCK AVE APT 122 CORPUS CHRISTI, TX 78404 and the phone number is (972) 979-0514.

Dietitian, Registered with taxonomy code 133V00000X.

The provider might be accepting Accepts: Baylor Scott and White Health Plan and Blue Cross. Please consult your insurance carrier or call the provider to verify.