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Dr. Benjamin M. Manning, M.D.

General Surgery (Surgical Critical Care Physician)

  • Medicare participating

At a glance

Years since graduation
27
In the NPI registry since
2006
Medicare patients seen, 2024
322

The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is

Education and training

  • 1999Medical school: Medical University of South Carolina College of Medicine
  • 2006Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).

Specialties and state licenses

  • Surgical Critical Care Physician primary
    SC license 22386

As reported to the NPI registry. To confirm a license is current, check the state medical board.

Map: General Surgery per capita by county →

Where they work

Hospitals

Medical groups

Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.

Medicare patients and services

Medicare patients, 2024
322
Services billed
652
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes208118
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes9871
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes5424
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes5151
Established patient office or other outpatient visit, 10-19 minutes3330
Hospital discharge day management, 30 minutes or less3030
Hospital discharge day management, more than 30 minutes2727
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes2424
Critical care, first 30-74 minutes2319
New patient office or other outpatient visit, 15-29 minutes1919

Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.

Payments from drug and device companies

In 2025, 3 companies reported 4 payments worth $430 in total to this clinician.

By company
Becton, Dickinson and Company$162
Acera Surgical, Inc.$149
Teleflex LLC$120
By type
Food and Beverage$430

From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.

Who received the most in South Carolina →

Other General Surgery clinicians in Greenville

Sources

NPI registry (CMS NPPES, November 2026; record last updated January 31, 2018), Medicare Care Compare, Medicare Physician & Other Practitioners (2024), Medicare Part D Prescribers (2024) and Open Payments (2025). Information is self-reported or billed data and may be out of date; call before visiting.

NPI 1699714972. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.