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Clinical Psychologist

Marie L. Rhoads Snyder, CP

Works at hospitals in Newark, DE · Delaware

Summary

Marie L. Rhoads Snyder, CP is a clinical psychologist at 100 Sunnyside Rd, Smyrna, DE 19977. Phone: (302) 653-1900. Accepts Medicare assignment. In 2024, Marie L. Rhoads Snyder had 56 Original Medicare patients and 94 services. NPI 1265151963. Source: CMS National Downloadable File, updated October 2, 2026; CMS Facility Affiliation Data, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Clinical psychologist
  • Address: 100 Sunnyside Rd, Smyrna, DE 19977 · Directions (1 more location)
  • Phone: (302) 653‑1900
  • Medicare: Accepts Medicare assignment
  • Hospital: Christiana Hospital
  • Group practice: Christiana Care Health Services Inc
  • School: Philadelphia College Of Osteopathic Medicine · graduated 2021
  • Gender (as listed): Female

From official Medicare data

This page shows what Medicare's official clinician data says about Marie L. Rhoads Snyder, joined by NPI number (data updated October 2, 2026). It is not a recommendation or a rating. Call the office or hospital to confirm before you go.

In a medical emergency, call 911.

Quick answers

Does Marie L. Rhoads Snyder accept Medicare assignment?
Yes. Medicare's clinician data says Marie L. Rhoads Snyder accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
How many Medicare patients does Marie L. Rhoads Snyder see?
In 2024, CMS data shows 56 Original Medicare patients and 94 services for Marie L. Rhoads Snyder. This counts Original Medicare only and measures volume, not quality.
What is Marie L. Rhoads Snyder's NPI number?
1265151963. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.

Medicare activity in 2024

Official CMS public-use data for Marie L. Rhoads Snyder, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.

Original Medicare patients56
Services billed to Medicare94
Different services or procedures5
Participating Medicare providerYes
Average age of these patients73

Most frequent services

  1. Psychiatric diagnostic evaluation (90791)50 services
  2. Psychiatric services complicated by communication factor (90785)23 services

Chronic conditions among these patients

Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).

  • High blood pressure75%
  • High cholesterol75%
  • Depression75%
  • Anxiety75%
  • Arthritis66%
  • Diabetes55%

Hospitals where Marie L. Rhoads Snyder works

Medicare's Facility Affiliation Data lists Marie L. Rhoads Snyder at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.

  • Christiana HospitalNewark, DE · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 080001

Practice locations

Addresses where Marie L. Rhoads Snyder is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Marie L. Rhoads Snyder as a member of this group (CMS data updated October 2, 2026).

  • Christiana Care Health Services Inc1,483 clinicians in the group

Specialties

Find other clinicians: Clinical Psychologist, Delaware →

Other clinical psychologists in Smyrna

Clinicians with the same Medicare primary specialty in Smyrna, DE — not a recommendation.

All clinical psychologists in Smyrna →

Other clinicians in Christiana Care Health Services Inc

Medicare enrollment lists these clinicians in the same group practice — not a recommendation.

Clinician information

CredentialCP
SchoolPhiladelphia College Of Osteopathic Medicine
Graduation year2021
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1265151963
CorrectionsReport an error or suggest an update →

Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.

Sources

  1. Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
  2. Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
  3. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  4. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  5. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  6. Medicare Care Compare — official Medicare tool to look up clinicians