Larry Kniess, CRNP
Nurse Practitioner · Butler, PA
Larry 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 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
- Entity
- Type 1 · individual
Also registered at 389 New Castle RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rex Berry, PA-CMedical Physician Assistant1124787098
- Istvan Hajduk, MDPulmonary Disease Physician1174525927
- Hannah Hetzel, CRNPFamily Nurse Practitioner1295002038
- Kristyn Holmes, CRNPNurse Practitioner1003473414
- Nicholas LaslavicMedical Physician Assistant1043825987
- Sarah Meyers, CRNPFamily Nurse Practitioner1346806957
Verify Larry 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 1,144 among the 50,277 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, mostly food and beverage; the largest payer was Otsuka Pharmaceutical Development & Commercialization, Inc.. The 36,168 providers of this specialty with any payment received $802.80 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.
27 nurse practitioner records list a Butler practice address
They are 27 of the 1,139 NPPES records with a Butler practice address, and 3,662 nurse practitioner records in Pennsylvania.
All 27 in Butler → All 3,662 in Pennsylvania → Every provider in Butler →
Other nurse practitioner records in Pennsylvania
- Erika Aaron, CRNPPhiladelphia, PA1467572354
- Megan Abbott, CRNPPhiladelphia, PA1396771689
- Lynda Abi-DaherBethlehem, PA1033087895
- Mini Abraham, CRNPWyomissing, PA1679756183
- Ann Acevedo, CRNPLehighton, PA1770133126
- Jessica AcevedoPhiladelphia, PA1912395831
- Anita Acharya, CRNPBensalem, PA1003575119
- Kelsey Aciukewicz, CRNPWilkes Barre, PA1245062165
- Kate Acker, CRNPPhiladelphia, PA1922876408
- Sue Acker, NPNew Castle, PA1174652127
Common questions
What is Larry Kniess, CRNP's NPI number?
Larry 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 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 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 Kniess, CRNP prescribe under Medicare Part D?
In 2024, Larry Kniess, CRNP had 349 Medicare Part D claims for 259 beneficiaries; the average among nurse practitioner prescribers was 1,144. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.