Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Lisa E. Knuffman, CNP

Individual provider Nurse Practitioner · NPI 1609000439

Lisa E. Knuffman, CNP is a Nurse Practitioner in Quincy, Illinois. Qualified in 2008, 18 years ago. Practices with Quincy Physicians and Surgeons Clinic, PLLC, a 231-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Illinois.

Years since qualifying
18
Licensed in
IL
In the registry since
2009
What do these letters mean?
CNP — Certified Nurse Practitioner
A certified nurse practitioner.

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Practice location Address checks out

3301 Broadway
Quincy, IL 62301
Phone: (217) 277-3500
Fax: (217) 221-4013
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (1)

  • Broadway At 11th Street, Quincy, IL 62301 — (217) 222-6550

Specialties & licences

Nurse Practitioner (primary) Taxonomy 363L00000X · Licence 209007581 (IL)

Record details

NPI number1609000439
Entity typeIndividual (Type 1)
GenderFemale
Credentials CNP
Sole proprietorNo
NPI enumeratedMay 7, 2009
Last updated in NPPESFebruary 6, 2020
Certification dateFebruary 6, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNURSE PRACTITIONER
Medical schoolOTHER
Graduated 2008 (18 years in practice)
Group practice Quincy Physicians And Surgeons Clinic, Pllc — 231 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients412
Average patient age76

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $637 29 payments · a meal or drink at a meeting or visit, not a fee
Education $31 1 payment · educational material or training, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Blessing Hospital Hospital · Quincy, IL
  • Illini Community Hospital Hospital · Pittsfield, IL

Colleagues at Quincy Physicians and Surgeons Clinic, PLLC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 231 clinicians in the practice; 12 are shown here.

Other providers in Quincy