NPPES file of Aug 9, 2026

Carrie Dierdorff

Primary Care Nurse Practitioner · York, PA

Carrie Dierdorff is a primary care nurse practitioner with a practice address in York, Pennsylvania, and NPI 1356858476, issued on Jan 10, 2018. Check the license (Pennsylvania SP018308, 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
1356858476
Name
Carrie Dierdorff
Primary taxonomy
Primary Care Nurse Practitioner 363LP2300X
License number
SP018308 PA
Self-reported in NPPES; status is on the state search
Practice location
2350 Freedom Way Ste 202, York, PA 17402
Phone
(717) 851-1543
Enumerated
Jan 10, 2018
Record last updated
Sep 6, 2023
Fax
(717) 798-3250
Medicare enrollment
Enrolled (PECOS I20180228001664); 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 2350 Freedom Way Ste 202

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

  1. Samantha Alleman, PAPhysician Assistant1487280566
  2. Kristy BayerGerontology Nurse Practitioner1861129389
  3. Kyle Bomboy, PACPhysician Assistant1174041305
  4. Michelle Cantwell, DMDProsthodontics1457457228
  5. Rumon Chakravarty, M.D.Pulmonary Disease Physician1982982856
  6. Omair Chaudhary, MDPulmonary Disease Physician1598055014

Verify Carrie Dierdorff 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 SP018308
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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32% fewer Medicare Part D claims than the average primary care nurse practitioner in 2024

1,022 Medicare Part D claims for 277 beneficiaries, against an average of 1,492 among the 5,992 providers of this specialty who prescribed in Part D. Brand-name drugs were 60% of claims.

  1. Carrie Dierdorff1,022
  2. Specialty average1,492

Most prescribed

  1. Trelegy Ellipta150 claims
  2. Albuterol Sulfate Hfa131 claims
  3. Breo Ellipta81 claims
  4. Prednisone76 claims
  5. Advair Hfa56 claims
  6. Breztri Aerosphere38 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: $476.81

7 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 4,321 providers of this specialty with any payment received $625.13 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Carrie Dierdorff$476.81
  2. Specialty average$625.13

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Wellspan Medical GroupYork, PA

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

Carrie Dierdorff among 481 primary care nurse practitioner records in Pennsylvania

Carrie Dierdorff is one of 481 primary care nurse practitioner records with a practice address in Pennsylvania. 73% 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 35% of them.

  • NPI issued2018 · 35% of these records are older, 58% newer
  • In a Medicare fileYes · 73% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2017 · median 2020 among the 252 with a school on file
  • Record last updated2023 · 41% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LP2300X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Primary Care Nurse Practitioner providers in Pennsylvania

There are 481 primary care nurse practitioner records in Pennsylvania.

The 8 primary care nurse practitioner records with the nearest ZIP codes

  1. Samantha Smith, CRNPYork, PA 174021023772894
  2. Erika Bettis, CRNPYork, PA 174031639985443
  3. Jan Hershberger, FNP-CRNPYork, PA 174011336629435
  4. Raquel Jones, NPYork, PA 174031164386512
  5. Carleen Myers, CRNPYork, PA 174031003847997
  6. Sue Robinette, CRNPYork, PA 174031710909031
  7. Jessica Sanchez, CRNPYork, PA 174031245833722
  8. Cheryl Stewart, CRNPYork, PA 174031225439797

Common questions

What is Carrie Dierdorff's NPI number?

Carrie Dierdorff's National Provider Identifier (NPI) is 1356858476, issued on Jan 10, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Carrie Dierdorff located?

The NPPES record lists a practice address at 2350 Freedom Way Ste 202, York, PA, 17402. Phone: (717) 851-1543. Providers update this record themselves, so call before visiting.

How can I verify Carrie Dierdorff's license?

NPPES lists Pennsylvania license number SP018308, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Carrie Dierdorff prescribe under Medicare Part D?

In 2024, Carrie Dierdorff had 1,022 Medicare Part D claims for 277 beneficiaries; the average among primary care nurse practitioner prescribers was 1,492. 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.