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Internal Medicine

Shawn J. Hayden, MD

Works at hospitals in Memphis, TN · Tennessee

Summary

Dr. Shawn J. Hayden, MD is an internal medicine doctor at 1750 Madison Ave, Suite 130, Memphis, TN 38104. Phone: (901) 617-4338. Accepts Medicare assignment. In 2024, Shawn J. Hayden had 642 Original Medicare patients and 14,642 services. NPI 1609835909. 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: Internal medicine doctor (Medicare lists Internal Medicine)
  • Address: 1750 Madison Ave, Suite 130, Memphis, TN 38104 · Directions (3 more locations)
  • Phone: (901) 617‑4338
  • Medicare: Accepts Medicare assignment
  • Hospitals: Baptist Memorial Hospital, Methodist Hospitals of Memphis
  • Group practice: Honeycomb Medical Group PLC
  • Medical school: Medical College Of Georgia School Of Medicine · graduated 1997 (29 years since medical school)
  • Gender (as listed): Male

From official Medicare data

This page shows what Medicare's official clinician data says about Shawn J. Hayden, 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 Shawn J. Hayden accept Medicare assignment?
Yes. Medicare's clinician data says Shawn J. Hayden 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 Shawn J. Hayden see?
In 2024, CMS data shows 642 Original Medicare patients and 14,642 services for Shawn J. Hayden. This counts Original Medicare only and measures volume, not quality.
What is Shawn J. Hayden's NPI number?
1609835909. 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 Shawn J. Hayden, 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 patients642
Services billed to Medicare14,642
Different services or procedures96
Participating Medicare providerYes
Average age of these patients74

Most frequent services

  1. Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)1,530 services
  2. Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)1,375 services
  3. Blood test, comprehensive group of blood chemicals (80053)894 services
  4. Insertion of needle into vein for collection of blood sample (36415)891 services
  5. Injection, dexamethasone sodium phosphate, 1 mg (J1100)729 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%
  • Arthritis66%
  • Diabetes33%
  • Chronic kidney disease30%
  • Anxiety29%

Hospitals where Shawn J. Hayden works

Medicare's Facility Affiliation Data lists Shawn J. Hayden 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.

Practice locations

Addresses where Shawn J. Hayden is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Shawn J. Hayden as a member of this group (CMS data updated October 2, 2026).

  • Honeycomb Medical Group PLC18 clinicians in the group

Specialties

Find other Internal Medicine doctors in Tennessee →

Other internal medicine doctors in Memphis

Clinicians with the same Medicare primary specialty in Memphis, TN — not a recommendation.

All internal medicine doctors in Memphis →

Other clinicians in Honeycomb Medical Group PLC

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

Clinician information

CredentialMD
Medical schoolMedical College Of Georgia School Of Medicine
Graduation year1997 (29 years since medical school)
Gender (as listed)Male
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1609835909
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