Joseph Robert Horst, CRNP
Family Nurse Practitioner · Lancaster, PA
Joseph Robert Horst, CRNP is a family nurse practitioner with a practice address in Lancaster, Pennsylvania, and NPI 1194206706, issued on Aug 22, 2018. Check the license (Pennsylvania SP019023, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Joseph Robert Horst
- Credential
- CRNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- SP019023 PA
Self-reported in NPPES; status is on the state search - Practice location
- 555 N Duke St, Lancaster, PA 17602
- Phone
- (717) 290-5122
- Enumerated
- Aug 22, 2018
- Record last updated
- Aug 22, 2018 (not updated in 8 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,209 in Pennsylvania → Look up another NPI →
Also registered at 555 N Duke St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Joseph Robert Horst in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license SP019023Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average family nurse practitioner in 2024
181 Medicare Part D claims for 130 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Cephalexin21 claims
- Amoxicillin-Clavulanate Potass15 claims
- Ondansetron Odt15 claims
- Oxycodone Hcl14 claims
- Prednisone12 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.
Joseph Robert Horst among 7,209 family nurse practitioner records in Pennsylvania
Joseph Robert Horst, CRNP is one of 7,209 family nurse practitioner records with a practice address in Pennsylvania. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 48% of them.
- NPI issued2018 · 48% of these records are older, 46% newer
- In a Medicare fileYes · 76% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2018 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
191 family nurse practitioner records list a practice address in Lancaster
They are 191 of the 5,378 NPPES records with a practice address in Lancaster, and 7,209 family nurse practitioner records in Pennsylvania.
All 7,209 in Pennsylvania → Every provider in Lancaster → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Courtney Bates, CRNPLancaster, PA 176021487999660
- Kathy Hagelgans, CRNPLancaster, PA 176021346262664
- Lori Hehnly, CRNPLancaster, PA 176021154340172
- Alison Hennesy, CRNPLancaster, PA 176021316213002
- Bethany Landgraff, CRNP, FNP-C, IBCLCLancaster, PA 176021770856759
- Karl Lang, MSN, FNP-BC, CRNPLancaster, PA 176021295936532
- Sara Lemley, CRNPLancaster, PA 176021548570310
- Rebecca Nehring, CRNPLancaster, PA 176021003833898
Common questions
What is Joseph Robert Horst, CRNP's NPI number?
Joseph Robert Horst, CRNP's National Provider Identifier (NPI) is 1194206706, issued on Aug 22, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Robert Horst, CRNP located?
The NPPES record lists a practice address at 555 N Duke St, Lancaster, PA, 17602. Phone: (717) 290-5122. Providers update this record themselves, so call before visiting.
How can I verify Joseph Robert Horst, CRNP's license?
NPPES lists Pennsylvania license number SP019023, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Joseph Robert Horst, CRNP prescribe under Medicare Part D?
In 2024, Joseph Robert Horst, CRNP had 181 Medicare Part D claims for 130 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.