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CHRISTY KAY MERTZ RDN
NPI 1518324870
Dietitian, Registered in Saint Paul, MN

Active since January 18, 2016Accepts Medicare Assignment
559 CAPITOL BLVD, SAINT PAUL, MN 55103(651) 232-1960 Get Directions Write a Review

NPPES record last updated: January 18, 2016. Verified against the NPPES registry weekly; last sync: August 30, 2026.

About Christy Kay Mertz Rdn NPPES

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

CHRISTY KAY MERTZ RDN (NPI 1518324870) is an individual dietitian, registered in Saint Paul, Minnesota, licensed in Minnesota (918592) and active in the NPI registry since January 2016. She is a graduate of Other (2001).

NPPES Registry Identity

NPI1518324870
Entity TypeIndividualFemale
Primary Taxonomy133V00000X
Provider Legal NameCHRISTY KAY MERTZCredential: RDN
Location Address559 CAPITOL BLVDSaint Paul, MN 55103-2101
Mailing Address559 Capitol BlvdSaint Paul, MN 55103-2101 · (651) 232-1960
Phone(651) 232-1960
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateJanuary 18, 2016
✔ NPI 1518324870 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 MN · 918592
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.
559 CAPITOL BLVD, Saint Paul, MN 55103
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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

Christy Kay Mertz Rdn 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 ID9739670100
PECOS Enrollment IDI20251113001256

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 55103 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 $56.00 – $168.28
Typical copayment $0.00 (range $14.00 – $42.07)
Most-billed visit code NA
Established Patient
$98.61 typical visit price
range $18.32 – $138.04
Typical copayment $24.65 (range $4.58 – $34.51)
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 20

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

CINDY STREGE MOREY PSYD
Psychologist
559 CAPITOL BLVD
SAINT PAUL, MN 55103
Ramsey County (651) 232-2000
BINOD K C MD
Internal Medicine
559 CAPITOL BLVD
SAINT PAUL, MN 55103
Ramsey County (651) 232-2382
JENNIFER JOY ROVN MSPT
Physical Therapist
559 CAPITOL BLVD
SAINT PAUL, MN 55103
Ramsey County (651) 232-2128
SHARON JO FERGUSON CNS
Clinical Nurse Specialist
559 CAPITOL BLVD
SAINT PAUL, MN 55103
Ramsey County (651) 232-2000
JANE T SIEGAL PSYD, LP
Psychologist
559 CAPITOL BLVD
SAINT PAUL, MN 55103
Ramsey County (651) 232-2000
KAREN E. MILLER MD
Internal Medicine
559 CAPITOL BLVD
SAINT PAUL, MN 55103
Ramsey County (651) 232-2382
PATRICIA RAE RHOADES LISW
Social Worker
559 CAPITOL BLVD
SAINT PAUL, MN 55103
Ramsey County (651) 232-2000
MRS. DANETTA LAVELL OTRL/CBIS
Occupational Therapist (Physical Rehabilitation)
559 CAPITOL BLVD
SAINT PAUL, MN 55103
Ramsey County (651) 232-2128

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 Christy Mertz's NPI number?

The NPI number for Christy Mertz is 1518324870. It was assigned to this individual provider in the NPPES registry on January 18, 2016.

Where is Christy Mertz located?

Christy Mertz practices at 559 Capitol Blvd, Saint Paul, MN 55103. The listed phone number is (651) 232-1960.

What is Christy Mertz's specialty?

The primary specialty registered for this NPI is Dietitian, Registered with taxonomy code 133V00000X.

Is Christy Mertz enrolled in Medicare?

Yes. Christy Mertz 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.

When was this NPI record last updated?

The NPPES record for Christy Mertz was last updated on January 18, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.