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Alyssa Doyle

Nurse Practitioners (Nurse Practitioner)

  • Medicare participating

At a glance

Years since graduation
6
In the NPI registry since
2021
Medicare patients seen, 2024
120

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. What an NPI is

Education and training

  • 2020Medical school: University of Michigan Medical School
  • 2021Registered with an NPI (national billing number; not a license date)

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

  • Nurse Practitioner primary
    MI license 4704326566

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

Map: Nurse Practitioners 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
120
Services billed
628
Patients’ average age
60
Most frequent Medicare services, 2023
ServiceTimesPatients
Established patient office or other outpatient visit, 20-29 minutes18989
Established patient office or other outpatient visit, 30-39 minutes2911

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, 11 companies reported 45 payments worth $7,849 in total to this clinician.

By company
Saluda Medical Americas, Inc.$4,108
Boston Scientific Corporation$2,236
Globus Medical, Inc.$1,225
Nalu Medical, Inc.$60.69
UCB, Inc.$41.79
Neurelis, Inc.$41.52
Spinal Simplicity, LLC$35.70
Orthofix Medical, Inc.$32.64
By type
Travel and Lodging$3,958
Food and Beverage$3,891

What the payments were for

Largest payments other than meals
DateCompanyWhat it was forAmount
Oct 25, 2025Saluda Medical Americas, Inc.
Oct 25, 2025
Travel and Lodging
Evoke · Spinal Cord Stimulator · travel to Nashville, IL · in-kind
$1,353
May 17, 2025Saluda Medical Americas, Inc.
May 17, 2025
Travel and Lodging
Evoke · Spinal Cord Stimulator · travel to Chicago, IL · in-kind
$1,321
Apr 4, 2025Boston Scientific Corporation
Apr 4, 2025
Travel and Lodging
WaveWriter Alpha Prime 16 · WaveWriter Alpha_NMD · travel to San Antonio, TX · in-kind
$427
Apr 4, 2025Boston Scientific Corporation
Apr 4, 2025
Travel and Lodging
WaveWriter Alpha Prime 16 · WaveWriter Alpha_NMD · travel to San Antonio, TX · in-kind
$387
Apr 5, 2025Boston Scientific Corporation
Apr 5, 2025
Travel and Lodging
WaveWriter Alpha Prime 16 · WaveWriter Alpha_NMD · travel to San Antonio, TX · in-kind
$387
Apr 4, 2025Boston Scientific Corporation
Apr 4, 2025
Travel and Lodging
WaveWriter Alpha Prime 16 · WaveWriter Alpha_NMD · travel to San Antonio, TX · in-kind
$84.49

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 Michigan →

Other Nurse Practitioners clinicians in Flint

Sources

NPI registry (CMS NPPES, November 2026; record last updated February 1, 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 1215528310. Official NPI registry record (opens in a new tab). Clinicians can correct their information in NPPES; changes appear here after our next monthly update.