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Hospitalist

Honnie P. Spencer, MD

Works at hospitals in Charleston, SC · Salisbury, NC · Summerville, SC · South Carolina, North Carolina

Summary

Dr. Honnie P. Spencer, MD is a hospitalist at 100 Callen Blvd, Summerville, SC 29486. Phone: (854) 529-3100. Accepts Medicare assignment. In 2024, Honnie P. Spencer had 230 Original Medicare patients and 250 services. NPI 1588652366. 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.

From official Medicare data

This page shows what Medicare's official clinician data says about Honnie P. Spencer, 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 Honnie P. Spencer accept Medicare assignment?
Yes. Medicare's clinician data says Honnie P. Spencer 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 Honnie P. Spencer see?
In 2024, CMS data shows 230 Original Medicare patients and 250 services for Honnie P. Spencer. This counts Original Medicare only and measures volume, not quality.
What is Honnie P. Spencer's NPI number?
1588652366. 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 Honnie P. Spencer, 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 patients230
Services billed to Medicare250
Different services or procedures7
Participating Medicare providerYes
Average age of these patients77

Most frequent services

  1. Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes (99223)228 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%
  • Arthritis56%
  • Chronic kidney disease53%
  • Heart failure51%
  • Anxiety50%

Hospitals where Honnie P. Spencer works

Medicare's Facility Affiliation Data lists Honnie P. Spencer 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 Honnie P. Spencer is enrolled with Medicare (CMS data updated October 2, 2026).

Group practices

Medicare enrollment lists Honnie P. Spencer as a member of these groups (CMS data updated October 2, 2026).

  • Novant Health Medical Group, LLC2,430 clinicians in the group
  • Southeastern Hospitalist Services PC297 clinicians in the group
  • 24 on Physicians of SC LLC141 clinicians in the group

Specialties

Find other Hospitalist doctors in South Carolina →

Other hospitalists in Summerville

Clinicians with the same Medicare primary specialty in Summerville, SC — not a recommendation.

All hospitalists in Summerville →

Other clinicians in Novant Health Medical Group, LLC

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

Clinician information

CredentialMD
Graduation year1995 (31 years since medical school)
Gender (as listed)Female
Medicare assignmentAccepts (Medicare-approved amount as full payment)
NPI (National Provider Identifier)1588652366
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