Larry L. Kniess, CRNP
Nurse Practitioner · Butler, PA
Larry L. Kniess, CRNP is a nurse practitioner with a practice address in Butler, Pennsylvania, and NPI 1629608807, issued on Jan 16, 2020. Check the license (Pennsylvania SP021242, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Larry L. Kniess
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- SP021242 PA
Self-reported in NPPES; status is on the state search - Practice location
- 389 New Castle RD, Butler, PA 16001
- Phone
- (724) 282-2216
- Enumerated
- Jan 16, 2020
- Record last updated
- Jun 10, 2024
- Fax
- (724) 282-1861
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →
Also registered at 389 New Castle RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Larry L. Kniess in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP021242Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
69% fewer Medicare Part D claims than the average nurse practitioner in 2024
349 Medicare Part D claims for 259 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Hyclate58 claims
- Amoxicillin-Clavulanate Potass50 claims
- Cephalexin20 claims
- Nitrofurantoin Mono-Macro19 claims
- Methylprednisolone17 claims
- Prednisone15 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $42.84
1 payment: food and beverage; the largest payer was Otsuka Pharmaceutical Development & Commercialization, Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Larry L. Kniess among 3,916 nurse practitioner records in Pennsylvania
Larry L. Kniess, CRNP is one of 3,916 nurse practitioner records with a practice address in Pennsylvania. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 66% of them.
- NPI issued2020 · 66% of these records are older, 29% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2024 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
26 nurse practitioner records list a practice address in Butler
They are 26 of the 1,139 NPPES records with a practice address in Butler, and 3,916 nurse practitioner records in Pennsylvania.
All 3,916 in Pennsylvania → Every provider in Butler → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Jennifer Angert, CRNPButler, PA 160011891980108
- Robin Anthony, APRN, MSN, CRNPButler, PA 160011932205457
- Beth Bash, CRNPButler, PA 160011225079973
- Denise Coyle, NP-CButler, PA 160011902278575
- Stephanie Douglass, CRNPButler, PA 160011891062709
- Megan Eberhart, CRNPButler, PA 160011083959126
- Lori Griffith, CRNPButler, PA 160011609171792
- Allen Jones, CRNPButler, PA 160011184626566
Common questions
What is Larry L. Kniess, CRNP's NPI number?
Larry L. Kniess, CRNP's National Provider Identifier (NPI) is 1629608807, issued on Jan 16, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Larry L. Kniess, CRNP located?
The NPPES record lists a practice address at 389 New Castle RD, Butler, PA, 16001. Phone: (724) 282-2216. Providers update this record themselves, so call before visiting.
How can I verify Larry L. Kniess, CRNP's license?
NPPES lists Pennsylvania license number SP021242, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Larry L. Kniess, CRNP prescribe under Medicare Part D?
In 2024, Larry L. Kniess, CRNP had 349 Medicare Part D claims for 259 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.