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Dr. John D. Cull, M.D.

General Surgery (Surgical Critical Care Physician)

  • Medicare participating

At a glance

Years since graduation
18
In the NPI registry since
2008
Medicare patients seen, 2024
306

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

  • 2008Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier

Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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 37971

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
306
Services billed
638
Patients’ average age
75
Most frequent Medicare services, 2023
ServiceTimesPatients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes148101
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes12578
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes9148
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes4545
Critical care, first 30-74 minutes4426
Hospital discharge day management, 30 minutes or less3232
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes2626
Hospital discharge day management, more than 30 minutes2322
Established patient office or other outpatient visit, 20-29 minutes1615
Established patient office or other outpatient visit, 10-19 minutes1313

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, 2 companies reported 11 payments worth $7,617 in total to this clinician.

By type
Education$7,000
Travel and Lodging$451
Food and Beverage$166

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Mar 19, 2025Intuitive Surgical, Inc.
Mar 19, 2025
Education
DAVINCI XI · SURGERY · in-kind
$2,500
Apr 16, 2025Intuitive Surgical, Inc.
Apr 16, 2025
Education
DAVINCI XI · SURGERY · in-kind
$1,500
Apr 22, 2025Intuitive Surgical, Inc.
Apr 22, 2025
Education
DAVINCI XI · SURGERY · in-kind
$1,500
Apr 23, 2025Intuitive Surgical, Inc.
Apr 23, 2025
Education
DAVINCI XI · SURGERY · in-kind
$1,500
Mar 20, 2025Intuitive Surgical, Inc.
Mar 20, 2025
Travel and Lodging
Da Vinci Surgical System · SURGERY · travel to NORCROSS, GA · in-kind
$297
Jan 3, 2025Intuitive Surgical, Inc.
Jan 3, 2025
Travel and Lodging
Da Vinci Surgical System · SURGERY · travel to SUMTER, SC · in-kind
$149
Mar 17, 2025Intuitive Surgical, Inc.
Mar 17, 2025
Travel and Lodging
Da Vinci Surgical System · SURGERY · travel to ATLANTA, GA · in-kind
$6.00

Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.

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 May 20, 2021), 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 1982860474. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.