Independent US Healthcare Provider Directory & Public Medical Database Patient Guides

Lisa E. Knuffman , CNP

Nurse Practitioner • Quincy, IL

Active NPI 1609000439 Individual Practitioner Female Practitioner Accepts Medicare assignment
Practice location in NPPES

3301 Broadway
Quincy, IL 62301

Call 2172773500 Location details and other listings
Medical Disclaimer

This profile restates public CMS/NPPES data; T-MedInfo gives no medical advice — consult a licensed professional, and call 911 for emergencies.

Practice Location & Contact Primary Location

Practice Address

3301 Broadway

Quincy, IL 62301

Telephone 2172773500
Fax 2172214013
Organization at the Same NPPES Address or Phone

Matched by practice address or phone in NPPES. A shared address or phone does not confirm that this clinician works there.

Other Listings in Public Data

NPPES lists 1 additional practice-address record in Quincy, IL. See the list

Source: CMS NPPES NPI Registry, practice location records; release date unavailable.

CMS Doctors and Clinicians lists 1 group name: Quincy Physicians And Surgeons Clinic, Pllc. See the list

Source: CMS Doctors and Clinicians National Downloadable File, release date unavailable.

Listings do not confirm current availability, employment or a shared ownership network.

Medicare Profile & Education

Source: CMS Doctors and Clinicians National Downloadable File

Graduation Year

2008

Medicare patients

412 people with Original Medicare in 2024

Different Original Medicare patients in 2024; counts below 11 are hidden; this does not show availability or quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider, 2024.

Medicare-allowed amount

About $709,628 in 2024

The total amount Medicare approved for these services in 2024. It includes what Medicare paid and what patients or their other insurance owed, such as the deductible and coinsurance.

What this does not show: Medicare-allowed amount

This is not the clinician's income. Part of it can go to a clinic or group practice, staff, equipment or drugs. It is not the price you will pay.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

Paid by Medicare

About $561,046 in 2024

The part of the Medicare-allowed amount that Medicare itself paid in 2024, after patients' deductibles and coinsurance.

What this does not show: Paid by Medicare

This is not the clinician's income and not a measure of quality.

Source: CMS, Medicare Physician & Other Practitioners – by Provider and Service, 2024.

30-day fills

1,101 standardized 30-day fills in 2024

CMS converts prescriptions to 30-day supplies so they can be compared. A 90-day prescription counts as about three 30-day fills.

What this does not show: 30-day fills

It is not a count of patients and not a measure of quality.

Part D drug cost

$173,725 in 2024

The total cost of these prescriptions in 2024, paid by Medicare drug plans, patients and other payers together.

What this does not show: Part D drug cost

A higher cost often reflects the type of medicines a specialty uses. It is not your out-of-pocket cost and not a measure of quality.

Source: CMS, Medicare Part D Prescribers – by Provider and Drug, 2024.

Open Payments general payments, program year 2025

All general payments: $667.66 across 30 records.

By nature of payment

  • Food and Beverage: $637.01 across 29 records.
  • Education: $30.65 across 1 record.

Reporting-company totals (3 largest of 18)

  • Novartis Pharmaceuticals Corporation: $191.67 across 8 records.
  • Pfizer Inc.: $71.41 across 3 records.
  • GlaxoSmithKline, LLC.: $42.14 across 2 records.

A reported payment does not necessarily mean the financial relationship is improper and is not a measure of care quality. Clinicians can review and dispute these records.

See the full table

Source: Calculated by T-MedInfo from CMS Open Payments general-payment records for program year 2025 (published June 30, 2026).

Guide: How to read an Open Payments record

Years since graduation

18 years (graduated 2008)

CMS Doctors and Clinicians data list 2008 as the year this clinician finished professional school.

What this does not show: Years since graduation

It is not the number of years in practice, and more years does not mean better care.

Source: CMS Doctors and Clinicians National Downloadable File.

NPI first issued

2009

The year this clinician's National Provider Identifier (NPI) was issued. An NPI is a unique 10-digit ID that US health care providers use for billing.

What this does not show: NPI first issued

NPIs have been issued only since 2005, so this year is not necessarily when the clinician started practicing.

Source: CMS NPPES NPI Registry.

Accepts Medicare assignment

CMS data list this clinician as accepting Medicare assignment. This means agreeing to take the Medicare-approved amount as full payment for covered services.

Medicare assignment applies to Original Medicare. It does not tell you whether the clinician is in a Medicare Advantage plan's network, accepts other insurance, or is taking new patients.

Source: CMS Doctors and Clinicians; Medicare.gov, “Does your provider accept Medicare as full payment?”

Guide: What Medicare assignment means

No telehealth indicator

CMS shows this indicator only when recent Medicare claims include telehealth services. The clinician may still offer telehealth; ask the office.

Source: CMS, Telehealth Indicator on Medicare Care Compare (fact sheet, January 2023); CMS Doctors and Clinicians.

Guide: How Medicare covers telehealth

Enrolled in Medicare (PECOS)

Lisa Knuffman has a Medicare enrollment record in PECOS, the CMS system clinicians use to enroll so they can bill Medicare or order services for people with Medicare.

It does not show whether the clinician accepts assignment, is in your plan's network, or is taking new patients.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What Medicare enrollment (PECOS) means

Can order Medicare-covered services

CMS lists Lisa Knuffman as eligible to order or refer Medicare Part B clinical laboratory and imaging services, durable medical equipment (DME) and home health services for people with Medicare.

What this does not show: Can order Medicare-covered services

It does not mean the clinician offers these services directly.

Source: CMS Medicare Fee-For-Service Public Provider Enrollment (PECOS); CMS Order and Referring file.

Guide: What ordering and referring status means

Compared with the same specialty in Quincy and Illinois

Billing and prescribing volume is not a quality rating.

Medicare Part B services

More Medicare Part B services than 95% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: 261. Middle half: 101 to 526.

Too few clinicians listed under Nurse Practitioner in Quincy have Medicare Part B data for 2024 to compare.

Medicare-allowed amount

A higher Medicare-allowed amount than 95% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: $21,010. Middle half: $8,652 to $42,014.

Too few clinicians listed under Nurse Practitioner in Quincy have Medicare Part B data for 2024 to compare.

Paid by Medicare

A higher Medicare payment amount than 95% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,561 clinicians with data). Median for this group: $15,151. Middle half: $6,396 to $31,322.

Too few clinicians listed under Nurse Practitioner in Quincy have Medicare Part B data for 2024 to compare.

Medicare Part D prescriptions

Close to the middle for clinicians listed under Nurse Practitioner in Quincy, IL (2024, 15 clinicians with data). Median for this group: 966. Middle half: 104 to 2,310.

More Part D prescriptions than 75% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,572 clinicians with data). Median for this group: 259. Middle half: 80 to 930.

Part D drug cost

A higher Part D drug cost than 85% of clinicians listed under Nurse Practitioner in Quincy, IL (2024, 15 clinicians with data). Median for this group: $77,775. Middle half: $401 to $137,454.

A higher Part D drug cost than 80% of clinicians listed under Nurse Practitioner in Illinois (2024, 2,572 clinicians with data). Median for this group: $10,867. Middle half: $976 to $113,945.

28 active clinicians are listed under Nurse Practitioner with a practice address in Quincy, IL (4,894 in Illinois).

Addresses are self-reported to NPPES and may be out of date.

Telehealth indicator in Quincy

0% of these 28 clinicians have the CMS telehealth indicator.

64.3% of these 28 clinicians are listed by CMS as accepting Medicare assignment.

Sources: CMS Medicare Physician & Other Practitioners (2024), CMS Medicare Part D Prescribers (2024), CMS Open Payments (2025), CMS Doctors and Clinicians, CMS NPPES NPI Registry. Specialty names follow the NUCC Health Care Provider Taxonomy.

Text: T-MedInfo · Report an error.

Pharma & Medical Device Financial Disclosures

Payments and other transfers of value that drug and medical device companies reported to CMS Open Payments

Open Payments · Program Year 2025
Disclosure Year:

Program year 2025 (payments made January 1 – December 31, 2025): 30 records totaling $667.66.

Manufacturer Payment Nature Product Type Amount ($)
ABBVIE INC.
Food and Beverage
In-kind items and services
IMBRUVICA General $33.16
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Fabhalta General $31.28
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Fabhalta General $30.82
Pfizer Inc.
Education
In-kind items and services
IBRANCE General $30.65
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Fabhalta General $29.13
BeOne Medicines USA, Inc.
Food and Beverage
In-kind items and services
TEVIMBRA General $28.17
Pharmacosmos Therapeutics Inc.
Food and Beverage
In-kind items and services
MONOFERRIC General $26.19
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
SCEMBLIX General $25.94
Pfizer Inc.
Food and Beverage
In-kind items and services
PADCEV General $25.79
Corcept Therapeutics
Food and Beverage
In-kind items and services
Korlym General $24.33
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
Fabhalta General $23.78
Novartis Pharmaceuticals Corporation
Food and Beverage
In-kind items and services
KISQALI General $23.45
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Vyloy General $22.65
Daiichi Sankyo Inc.
Food and Beverage
In-kind items and services
Enhertu General $22.43
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
OPDIVO General $22.02
Eisai Inc.
Food and Beverage
In-kind items and services
Lenvima General $21.95
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
OJJAARA General $21.67
GlaxoSmithKline, LLC.
Food and Beverage
In-kind items and services
BLENREP General $20.47
Aveo Pharmaceuticals, Inc.
Food and Beverage
In-kind items and services
FOTIVDA General $19.73
Janssen Pharmaceuticals, Inc
Food and Beverage
In-kind items and services
TECVAYLI General $19.50
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
REBLOZYL General $19.30
Bristol Myers Squibb Company
Food and Beverage
Cash or cash equivalent
REBLOZYL General $18.79
Alnylam Pharmaceuticals Inc.
Food and Beverage
In-kind items and services
GIVLAARI General $18.76
Astellas Pharma US Inc
Food and Beverage
In-kind items and services
Vyloy General $17.65
AstraZeneca Pharmaceuticals LP
Food and Beverage
In-kind items and services
LYNPARZA General $17.45

(top 25 shown)

Source: CMS Open Payments, program year 2025, released June 30, 2026.

Performed Procedures & Service Volume

Services billed to Original Medicare Part B in 2024.

CMS Part B · Data Year 2024
Reporting Year:

CPT® is a registered trademark of the American Medical Association. CPT codes, descriptions and other data only are copyright 2016–2023 American Medical Association. All rights reserved. Applicable FARS/HHSARS apply. Descriptions of CPT codes are the AMA's CPT Consumer Friendly Descriptors as published by CMS in the Medicare Physician & Other Practitioners – by Provider and Service data, 2017–2024; they are plain-language summaries, not for clinical coding or documentation. HCPCS Level II codes and descriptions are from CMS. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use. The AMA does not directly or indirectly practice medicine or dispense medical services. The AMA assumes no liability for data contained or not contained herein.

HCPCS Code Services Patients Submitted Charge Medicare Allowed
J9271 Injection, pembrolizumab, 1 mg
8,600 19 $127.19 $56.00
J0881 Injection, darbepoetin alfa, 1 microgram (non-esrd use)
5,800 13 $18.55 $2.91
J1453 Injection, fosaprepitant, 1 mg
5,700 24 $0.26 $0.11
J0897 Injection, denosumab, 1 mg
2,520 22 $55.93 $25.34
J1100 Injection, dexamethasone sodium phosphate, 1 mg
896 43 $2.00 $0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
614 338 $288.54 $103.49
J2469 Injection, palonosetron hcl, 25 mcg
510 28 $13.50 $0.99
J1626 Injection, granisetron hydrochloride, 100 mcg
490 31 $2.64 $0.32
Q5111 Injection, pegfilgrastim-cbqv (udenyca), biosimilar, 0.5 mg
288 13 $688.88 $138.25
J3480 Injection, potassium chloride, per 2 meq
240 14 $2.56 $0.11
96375 Injection of additional new drug or substance into vein
176 62 $76.94 $12.02
96413 Administration of chemotherapy into vein, 1 hour or less
174 78 $505.58 $99.81
J9045 Injection, carboplatin, 50 mg
130 13 $14.49 $3.61
J3475 Injection, magnesium sulfate, per 500 mg
124 13 $3.68 $0.55
96372 Injection of drug or substance under skin or into muscle
97 60 $64.71 $11.42
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less
94 44 $121.82 $22.13
96417 Administration of additional new drug or substance into vein, 1 hour or less
82 34 $245.39 $49.45
96365 Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less
63 53 $235.64 $48.57
J7030 Infusion, normal saline solution , 1000 cc
59 36 $19.14 $2.61
96415 Administration of chemotherapy into vein, each additional hour
51 17 $116.85 $21.80
96360 Infusion into a vein for hydration, 31-60 minutes
50 33 $182.72 $25.11
99215 Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more
49 49 $386.62 $145.51
36591 Collection of blood sample from implanted device
47 30 $111.31 $24.91
96366 Infusion into a vein for therapy, prevention, or diagnosis, each additional hour
22 13 $75.90 $15.93
96402 Administration of hormonal anti-neoplastic chemotherapy under skin or into muscle
22 15 $107.18 $27.24

(top 25 shown)

Source: CMS Part B by Provider and Service, 2024; services under 11 beneficiaries omitted by CMS. Privacy limits

Submitted charges are billed amounts, not a price quote for your visit.

Medicare Part D Prescribing Profile & Medications

Medicare Part D prescriptions filled, including refills, in 2024.

CMS Part D · Data Year 2024
Prescription Year:
Brand Name Generic Name Prescriptions Day Supply Total Cost Patients
Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen 91 1,522 $2,426.20 33
Prochlorperazine Maleate Prochlorperazine Maleate 75 965 $994.90 61
Acyclovir Acyclovir 66 2,957 $691.46 18
Potassium Chloride Potassium Chloride 58 2,145 $583.68 24
Zolpidem Tartrate Zolpidem Tartrate 44 1,320 $82.32 11
Fentanyl Fentanyl 39 1,140 $5,174.82 —
Tramadol Hcl Tramadol Hcl 39 970 $203.12 —
Dexamethasone Dexamethasone 39 992 $490.49 21
Lorazepam Lorazepam 35 619 $110.95 17
Oxycodone Hcl Oxycodone Hcl 35 663 $723.50 14
Letrozole Letrozole 33 990 $44.95 —
Levothyroxine Sodium Levothyroxine Sodium 32 948 $120.66 —
Alprazolam Alprazolam 26 557 $73.39 —
Hydroxyurea Hydroxyurea 26 1,198 $397.94 —
Ondansetron Hcl Ondansetron Hcl 26 508 $231.59 16
Atorvastatin Calcium Atorvastatin Calcium 24 720 $70.53 —
Gabapentin Gabapentin 23 810 $372.01 —
Duloxetine Hcl Duloxetine Hcl 22 780 $112.92 —
Anastrozole Anastrozole 21 990 $234.58 —
Albuterol Sulfate Hfa Albuterol Sulfate 19 374 $296.99 —
Allopurinol Allopurinol 17 880 $20.76 —
Mirtazapine Mirtazapine 17 527 $52.37 —
Eliquis Apixaban 17 630 $12,200.37 —
Sulfamethoxazole-Trimethoprim Sulfamethoxazole/Trimethoprim 16 380 $85.76 —
Pregabalin Pregabalin 16 840 $639.37 —

(top 25 shown)

Source: CMS Part D by Provider and Drug, 2024; rows below 11 claims omitted by CMS; volume isn’t quality. Privacy limits

Specialties & License Numbers Reported to NPPES

Self-certified to NPPES: 2020-02-06
Nurse Practitioner Primary Specialty

NUCC Taxonomy Code: 363L00000X

License # reported to NPPES IL 209007581

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Check License Status with the State Board License numbers are self-reported to NPPES; T-MedInfo does not confirm them against state records. Current status: Illinois Department of Financial and Professional Regulation.
Look Up on State Board Site

Medicare (PECOS) Enrollment & Ordering Eligibility

Source: CMS PECOS
Medicare FFS Enrollment Status Medicare Enrollment on File
CMS Provider Specialty

PRACTITIONER - NURSE PRACTITIONER

Medicare Enrollment ID

I20090617000096

Enrollment State Jurisdiction

IL

PECOS Control ID

6204986078

Medicare Order & Referring Eligibility
Clinical Lab & Imaging (Part B) Eligible
Durable Medical Equipment (DME) Eligible
Home Health Agency (HHA) Eligible
Power Mobility Devices (PMD) Eligible

Sources: CMS Provider Enrollment and Order and Referring. Medicare enrollment is a billing status, not an accreditation or quality rating.

Medicare Group Practice Enrollments

Source: CMS Doctors and Clinicians National Downloadable File

Quincy Physicians And Surgeons Clinic, Pllc

1025 Maine St, Quincy, IL 623014038

Phone: 2172226550

Quincy Physicians And Surgeons Clinic, Pllc

1025 Maine St, Quincy, IL 623014038

Secondary Practice Locations

Broadway At 11th Street

Quincy, IL 62301

Phone: 2172226550

Clinicians Sharing This Practice Address or Phone

Clinicians sharing this NPPES address, phone or fax; a shared contact does not mean they work together.

7 listed
Dr. Muhammad Ali , MD

Internal Medicine - Hematology & Oncology

NPI 1306826250

Doctor of Medicine (M.D.)

Angela Duncan , APRN

Nurse Practitioner - Family

NPI 1366042202

Advanced Practice Registered Nurse

Dr. Mark Khil , MD

Radiology - Radiation Oncology

NPI 1851398598

Doctor of Medicine (M.D.)

Dr. Christian Khoury , MD

Internal Medicine - Hematology & Oncology

NPI 1477694867

Doctor of Medicine (M.D.)

Dr. Raymond Smith , MD

Internal Medicine - Hematology & Oncology

NPI 1477526259

Doctor of Medicine (M.D.)

Diana Veihl , CNP

Nurse Practitioner - Adult Health

NPI 1861046070

Certified Nurse Practitioner

Career & Practice History Timeline

Changes recorded in monthly NPPES data files: addresses, names, credentials, specialties and NPI status

7 Historical Events
📍
Updated Practice Location February 06, 2020

Registered at 3301 BROADWAY, QUINCY, IL 62301 (Tel: 2172773500)

âś…
NPI Profile Active February 08, 2010

NPI status registered as active in NPPES database

📍
Practice Location (Initial Record) February 08, 2010

Registered at BROADWAY AT 11TH STREET, QUINCY, IL 62301 (Tel: 2172226550)

📍
Business Mailing Address (Initial Record) February 08, 2010

Registered at 1025 MAINE ST, QUINCY, IL 623014038 (Tel: 2172226550)

👤
Provider Name / Credentials (Initial Record) February 08, 2010

Recorded as LISA KNUFFMAN, CNP

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 08, 2010

Nurse Practitioner (license number reported to NPPES: IL 209007581)

🟢
Initial NPI Registration & Enumeration May 07, 2009

First registered as active Individual Practitioner in NPPES Database.

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NPI Administrative Meta

NPI Number: 1609000439
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 07, 2009
Last Update: February 06, 2020
Sole Proprietor: No

Other Nurse Practitioners in Quincy

All Nurse Practitioners in Quincy

Mailing Address

1025 Maine St

Quincy, IL 623014038

Phone: 2172226550

About This Data NPPES fields (address, phone, specialty, license) are self-reported and may be outdated; Medicare fields follow the CMS dataset named in each section. Correct directly at NPPES.