Karen S. Sampson, CRNP
Nurse Practitioner · Titusville, PA
Karen S. Sampson, CRNP is a nurse practitioner with a practice address in Titusville, Pennsylvania, and NPI 1932172673, issued on Feb 13, 2006. Check the license (Pennsylvania UP005455B, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Karen S. Sampson
- Credential
- CRNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- UP005455B PA
Self-reported in NPPES; status is on the state search - Practice location
- 406 W Oak St, Titusville, PA 16354
- Phone
- (814) 827-9770
- Enumerated
- Feb 13, 2006
- Record last updated
- Feb 9, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (814) 827-3556
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,916 in Pennsylvania → Look up another NPI →
Also registered at 406 W Oak St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Rose Colt, D.O.Family Medicine Physician1881008134
- Kim Combs, CRNPNurse Practitioner1467914358
- Robert Cooney, PTOccupational Therapist1477766400
Verify Karen S. Sampson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license UP005455BCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average nurse practitioner in 2024
3,444 Medicare Part D claims for 317 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 40 claims were for opioids.
Most prescribed
- Atorvastatin Calcium223 claims
- Losartan Potassium196 claims
- Levothyroxine Sodium154 claims
- Lisinopril135 claims
- Amlodipine Besylate116 claims
- Hydrochlorothiazide116 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: $49.35
3 payments; by number, the most common kind was food and beverage; the largest payer was Mylan Specialty L.P. 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.
Karen S. Sampson among 3,916 nurse practitioner records in Pennsylvania
Karen S. Sampson, 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 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 81% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2017 · 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).
3 nurse practitioner records list a practice address in Titusville
They are 3 of the 112 NPPES records with a practice address in Titusville, and 3,916 nurse practitioner records in Pennsylvania.
All 3,916 in Pennsylvania → Every provider in Titusville → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kim Combs, CRNPTitusville, PA 163541467914358
- Stacy Kowalczyk, CRNPTitusville, PA 163541326077637
- Tammy Ristau, CRNPSheffield, PA 163471730144122
- Aubrey Alfeo, CRNPSeneca, PA 163461578336665
- Eliza Appau, CRNPSeneca, PA 163461457751257
- Jeremy Bowser, NPSeneca, PA 163461477912756
- Ashley Jarzenski, CRNPSeneca, PA 163461053885426
- Kristin KeckSeneca, PA 163461770053092
Common questions
What is Karen S. Sampson, CRNP's NPI number?
Karen S. Sampson, CRNP's National Provider Identifier (NPI) is 1932172673, issued on Feb 13, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Karen S. Sampson, CRNP located?
The NPPES record lists a practice address at 406 W Oak St, Titusville, PA, 16354. Phone: (814) 827-9770. Providers update this record themselves, so call before visiting.
How can I verify Karen S. Sampson, CRNP's license?
NPPES lists Pennsylvania license number UP005455B, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Karen S. Sampson, CRNP prescribe under Medicare Part D?
In 2024, Karen S. Sampson, CRNP had 3,444 Medicare Part D claims for 317 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.