NPPES file of Aug 9, 2026

Kristyn Leigh Kegerreis, CRNP

Family Nurse Practitioner · Fairfield, PA

Kristyn Leigh Kegerreis, CRNP is a family nurse practitioner with a practice address in Fairfield, Pennsylvania, and NPI 1851139349, issued on Jul 18, 2024. Check the license (Pennsylvania SP030086, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1851139349
Name
Kristyn Leigh Kegerreis
Credential
CRNP
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
SP030086 PA
Self-reported in NPPES; status is on the state search
Practice location
4910 Fairfield RD Ste A, Fairfield, PA 17320
Phone
(717) 339-3175
Enumerated
Jul 18, 2024
Record last updated
Mar 12, 2026
Medicare enrollment
Enrolled (PECOS I20250113001267); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 4910 Fairfield RD Ste A

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Nina Chiaruttini, CRNPFamily Nurse Practitioner1558953992
  2. David Moore, MDFamily Medicine Physician1891727723
  3. Elizabeth Shank, CRNPFamily Nurse Practitioner1093168825

Verify Kristyn Leigh Kegerreis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
    Search for license SP030086
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Pennsylvania license search

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91% fewer Medicare Part D claims than the average family nurse practitioner in 2024

116 Medicare Part D claims for 55 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Kristyn Kegerreis116
  2. Specialty average1,305

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.

Bills Medicare through one group practice

  1. Wellspan Medical GroupFairfield, PA

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kristyn Leigh Kegerreis among 7,209 family nurse practitioner records in Pennsylvania

Kristyn Leigh Kegerreis, 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 2024, is newer than 86% of them.

  • NPI issued2024 · 86% of these records are older, 8% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2024 · median 2018 among the 4,232 with a school on file
  • Record last updated2026 · 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).

3 family nurse practitioner records list a practice address in Fairfield

They are 3 of the 18 NPPES records with a practice address in Fairfield, and 7,209 family nurse practitioner records in Pennsylvania.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Nina Chiaruttini, CRNPFairfield, PA 173201558953992
  2. Elizabeth Shank, CRNPFairfield, PA 173201093168825
  3. Jennifer Miller, CRNPEtters, PA 173191508896010
  4. Natalie Miller, CRNPEast Berlin, PA 173161922768282
  5. Maria RenteriaEast Berlin, PA 173161841713484
  6. Daniel ZeppEast Berlin, PA 173161871209759
  7. Angela Borger, CRNPGettysburg, PA 173251821116484
  8. Tomarra Dalton, CRNPGettysburg, PA 173251164606281

Common questions

What is Kristyn Leigh Kegerreis, CRNP's NPI number?

Kristyn Leigh Kegerreis, CRNP's National Provider Identifier (NPI) is 1851139349, issued on Jul 18, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Kristyn Leigh Kegerreis, CRNP located?

The NPPES record lists a practice address at 4910 Fairfield RD Ste A, Fairfield, PA, 17320. Phone: (717) 339-3175. Providers update this record themselves, so call before visiting.

How can I verify Kristyn Leigh Kegerreis, CRNP's license?

NPPES lists Pennsylvania license number SP030086, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Kristyn Leigh Kegerreis, CRNP prescribe under Medicare Part D?

In 2024, Kristyn Leigh Kegerreis, CRNP had 116 Medicare Part D claims for 55 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.