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Libby Smith

Specialist

  • Medicare participating

At a glance

Years since graduation
27
In the NPI registry since
2006
Medicare patients seen, 2024
186

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

  • 2006Registered 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

  • Specialist primary
    PA license OS013414

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

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
186
Services billed
5,079
Patients’ average age
71
Most frequent Medicare services, 2023
ServiceTimesPatients
Injection, onabotulinumtoxina, 1 unit4,55039
Established patient office or other outpatient visit, 20-29 minutes212122
Exam to assess movement of vocal cord flaps using an endoscope183135
Established patient office or other outpatient visit, 30-39 minutes12097
Injection of chemical for paralysis of nerve muscles on side of voice box8736
Diagnostic exam of voice box using a flexible endoscope8775
New patient office or other outpatient visit, 45-59 minutes4848
Analysis of voice and resonance production2525
New patient office or other outpatient visit, 30-44 minutes1616

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 1 payments worth $19.33 in total to this clinician.

By type
Food and Beverage$19.33

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 Pennsylvania →

Other Specialist clinicians in Pittsburgh

Sources

NPI registry (CMS NPPES, November 2026; record last updated March 25, 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 1194791939. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.