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DR. MARISSA CHRISTINE STOCK MD
NPI 1073531505
Pediatrics in Washington, MO

Active since July 17, 2006PECOS Enrolled
901 PATIENTS FIRST DR, WASHINGTON, MO 63090(636) 231-3690(636) 231-3693 Get Directions Write a Review

NPPES record last updated: January 23, 2012. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Dr. Marissa Christine Stock Md NPPES

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

DR. MARISSA CHRISTINE STOCK MD (NPI 1073531505) is an individual pediatrics provider in Washington, Missouri, licensed in Missouri (2004007508) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1073531505
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameDR. MARISSA CHRISTINE STOCKCredential: MD
Location Address901 PATIENTS FIRST DRWashington, MO 63090-4700
Mailing Address901 Patients First DrWashington, MO 63090-4700 · (636) 231-3690 · Fax (636) 231-3693
Phone(636) 231-3690
Fax(636) 231-3693
Sole ProprietorNo
Enumeration DateJuly 17, 2006
Last NPPES UpdateJanuary 23, 2012
✔ NPI 1073531505 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in MO · 2004007508
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
Also ListedPediatrics · Neonatal-Perinatal MedicineTaxonomy 2080N0001X · License 2004007508 (MO)
Also ListedPediatrics · Pediatric Emergency MedicineTaxonomy 2080P0204X · License 2004007508 (MO)
901 PATIENTS FIRST DR, Washington, MO 63090
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Other Identifiers 4

Medicare UPINI50511
Medicaid206232407MO
Medicare PIN939152943
Medicare PIN939150381

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Sunflower Health Plan 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 (PECOS)

Dr. Marissa Christine Stock 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 63090 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
$81.64 typical visit price
range $52.28 – $161.24
Typical copayment $20.41 (range $13.07 – $40.31)
Most-billed visit code 99203
Established Patient
$93.24 typical visit price
range $16.30 – $131.05
Typical copayment $23.31 (range $4.07 – $32.76)
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.

MERCY CLINIC OPHTHALMOLOGY LLC
Ophthalmology
901 PATIENTS FIRST DR
WASHINGTON, MO 63090
Franklin County (636) 231-3651
MRS. CYNTHIA GRACE LOHRER PT/CHT
Physical Therapist
901 PATIENTS FIRST DR, SUITE 2600
WASHINGTON, MO 63090
Franklin County (636) 390-1700
AMY LEE SWOBODA FNP-BC
Nurse Practitioner (Family)
901 PATIENTS FIRST DR
WASHINGTON, MO 63090
Franklin County (636) 239-4100
SUDHANSHU GOGIA MD
Internal Medicine (Hepatology)
901 PATIENTS FIRST DR
WASHINGTON, MO 63090
Franklin County (636) 239-7344
KATARZYNA ANNE KOHLER DO
Family Medicine
901 PATIENTS FIRST DR, SUITE 1200
WASHINGTON, MO 63090
Franklin County (636) 390-1777
VICTORIA L YENZER NP
Nurse Practitioner (Adult Health)
901 PATIENTS FIRST DR
WASHINGTON, MO 63090
Franklin County (636) 239-7500
PATIENTS FIRST HEALTH CARE LLC
Clinic/Center (Urgent Care)
901 PATIENTS FIRST DR
WASHINGTON, MO 63090
Franklin County (636) 390-1777
MERCY CLINIC PODIATRY LLC
Podiatrist
901 PATIENTS FIRST DR
WASHINGTON, MO 63090
Franklin County (636) 231-3730

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 Stock's NPI number?

The NPI number for Marissa Stock is 1073531505. It was assigned to this individual provider in the NPPES registry on July 17, 2006.

Where is Marissa Stock located?

Marissa Stock practices at 901 Patients First Dr, Washington, MO 63090. The listed phone number is (636) 231-3690.

What is Marissa Stock's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Marissa Stock enrolled in Medicare?

Yes. Marissa Stock is registered in the Medicare PECOS enrollment system.

What insurance does Marissa Stock accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health and Ambetter from Sunflower Health Plan and 4 other insurers list Marissa Stock 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 Stock was last updated on January 23, 2012. NPI Profile syncs with the weekly NPPES data releases published by CMS.