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Psychiatry

Cassaundra B. Lewis, MD

Sees patients in Palm Harbor, FL · Tampa, FL · St Petersburg, FL · Florida

Summary

Dr. Cassaundra B. Lewis, MD is a psychiatrist at 33920 US Hwy 19 N, Suite 340, Palm Harbor, FL 34684. Phone: (813) 995-1775. Accepts Medicare assignment. In 2024, Cassaundra B. Lewis had 49 Original Medicare patients and 361 services. NPI 1730649559. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 33920 US Hwy 19 N, Suite 340, Palm Harbor, FL 34684 · Directions (2 more locations)
  • Phone: (813) 995‑1775
  • Medicare: Accepts Medicare assignment
  • Group practice: Tampa Neuropsychiatry
  • Medical school: graduated 2019 (7 years since medical school)
  • Gender (as listed): Female
  • Telehealth: offered

From official Medicare data

This page shows what Medicare's official clinician data says about Cassaundra B. Lewis, 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 Cassaundra B. Lewis accept Medicare assignment?
Yes. Medicare's clinician data says Cassaundra B. Lewis 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 Cassaundra B. Lewis see?
In 2024, CMS data shows 49 Original Medicare patients and 361 services for Cassaundra B. Lewis. This counts Original Medicare only and measures volume, not quality.
What is Cassaundra B. Lewis's NPI number?
1730649559. 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 Cassaundra B. Lewis, 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 patients49
Services billed to Medicare361
Different services or procedures6
Participating Medicare providerYes
Average age of these patients68

Most frequent services

  1. Psychotherapy with evaluation and management visit, 30 minutes (90833)174 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)170 services
  3. New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)14 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 cholesterol75%
  • Anxiety75%
  • Depression73%
  • High blood pressure65%
  • Arthritis59%
  • Ischemic heart disease24%

Practice locations

Addresses where Cassaundra B. Lewis is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Cassaundra B. Lewis as a member of this group (CMS data updated October 2, 2026).

  • Tampa Neuropsychiatry17 clinicians in the group

Specialties

Find other Psychiatry doctors in Florida →

Other psychiatrists in Florida

Clinicians with the same Medicare primary specialty in Florida — not a recommendation.

All psychiatrists in Florida →

Other clinicians in Tampa Neuropsychiatry

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

Clinician information

CredentialMD
Graduation year2019 (7 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
TelehealthOffers telehealth services
NPI (National Provider Identifier)1730649559
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. National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
  2. Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
  3. NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
  4. Medicare Care Compare — official Medicare tool to look up clinicians