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Dr. David E. Henner, DO

Nephrology (Kidney) (Nephrology Physician)

  • Medicare participating

At a glance

Years since graduation
28
In the NPI registry since
2006
Medicare patients seen, 2024
280

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

  • 1998Medical school: Philadelphia College of Osteopathic 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

  • Nephrology Physician primary
    MA license 223305
  • Internal Medicine Physician
    PA license OS010498L

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

Map: Nephrology (Kidney) 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
280
Services billed
889
Patients’ average age
73
Most frequent Medicare services, 2023
ServiceTimesPatients
Dialysis services, 4 or more physician visits per month (20 years or older)20242
Hemodialysis procedure with physician evaluation12758
Dialysis services, 2-3 physician visits per month (20 years or older)9232
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes8150
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes6564
Established patient office or other outpatient visit, 30-39 minutes6349
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional5526
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes4833
New patient office or other outpatient visit, 60-74 minutes3737
Established patient office or other outpatient visit, 40-54 minutes1813

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.

Medicare prescriptions

Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.

Payments from drug and device companies

In 2025, 1 companies reported 3 payments worth $3,000 in total to this clinician.

By company
Outset Medical Inc$3,000
By type
Compensation for services other than consulting (speaking, faculty)$1,600
Consulting Fee$1,400

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Sep 25, 2025Outset Medical Inc
Sep 25, 2025
Compensation for services other than consulting (speaking, faculty)$1,600
Jan 23, 2025Outset Medical Inc
Jan 23, 2025
Consulting Fee$800
Mar 20, 2025Outset Medical Inc
Mar 20, 2025
Consulting Fee$600

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 Massachusetts →

Other Nephrology (Kidney) clinicians in Pittsfield

Sources

NPI registry (CMS NPPES, November 2026; record last updated August 6, 2010), 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 1487612032. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.