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Psychiatry

Kenneth Greenwood, MD

Sees patients in Bradenton, FL · Florida

Summary

Dr. Kenneth Greenwood, MD is a psychiatrist at 2020 26th Ave E, Bradenton, FL 34208. Phone: (941) 782-4600. Accepts Medicare assignment. In 2024, Kenneth Greenwood had 36 Original Medicare patients and 208 services. NPI 1275637951. Source: CMS National Downloadable File, updated October 2, 2026; CMS Medicare Physician & Other Practitioners, data year 2024.

  • Specialty: Psychiatrist (Medicare lists Psychiatry)
  • Address: 2020 26th Ave E, Bradenton, FL 34208 · Directions (2 more locations)
  • Phone: (941) 782‑4600
  • Medicare: Accepts Medicare assignment
  • Group practice: Centerstone of Florida Inc
  • Medical school: East Tennessee State University Quillen College Of Medicine · graduated 1995 (31 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Kenneth Greenwood, 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 Kenneth Greenwood accept Medicare assignment?
Yes. Medicare's clinician data says Kenneth Greenwood 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 Kenneth Greenwood see?
In 2024, CMS data shows 36 Original Medicare patients and 208 services for Kenneth Greenwood. This counts Original Medicare only and measures volume, not quality.
What is Kenneth Greenwood's NPI number?
1275637951. 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 Kenneth Greenwood, 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 patients36
Services billed to Medicare208
Different services or procedures4
Participating Medicare providerYes
Average age of these patients52

Most frequent services

  1. Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)101 services
  2. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)95 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 pressure50%
  • High cholesterol47%
  • Anxiety44%
  • Diabetes36%
  • Depression31%

Practice locations

Addresses where Kenneth Greenwood is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Kenneth Greenwood as a member of this group (CMS data updated October 2, 2026).

  • Centerstone of Florida Inc34 clinicians in the group

Specialties

Find other Psychiatry doctors in Florida →

Other psychiatrists in Bradenton

Clinicians with the same Medicare primary specialty in Bradenton, FL — not a recommendation.

All psychiatrists in Bradenton →

Other clinicians in Centerstone of Florida Inc

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

Clinician information

CredentialMD
Medical schoolEast Tennessee State University Quillen College Of Medicine
Graduation year1995 (31 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1275637951
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