NPPES file of Aug 9, 2026

Steven Matthew Nichols, PA-C

Physician Assistant · Harrisburg, PA

Steven Matthew Nichols, PA-C is a physician assistant with a practice address in Harrisburg, Pennsylvania, and NPI 1790055366, issued on Jan 12, 2012. Check the license (Pennsylvania MA0055332, 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
1790055366
Name
Steven Matthew Nichols
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
MA0055332 PA
Self-reported in NPPES; status is on the state search
Practice location
4300 Londonderry RD, Harrisburg, PA 17109
Phone
(717) 657-7332
Enumerated
Jan 12, 2012
Record last updated
Jul 1, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(717) 920-4394
Medicare enrollment
Enrolled (PECOS I20120202000296); accepts Medicare assignment
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 4300 Londonderry RD

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

  1. Danya AbedeenInternal Medicine Physician1023695939
  2. Ankush Agarwal, M.D.Hospitalist Physician1629445721
  3. Fabian Alcaraz-Angulo, MDInternal Medicine Physician1144696576
  4. Anne Valerie Allen, MDInternal Medicine Physician1558778993
  5. Eli Allen, DOFamily Medicine Physician1164083192
  6. Alia Alsaidy, DOInternal Medicine Physician1033475405

Verify Steven Matthew Nichols 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 MA0055332
    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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73% fewer Medicare Part D claims than the average physician assistant in 2024

225 Medicare Part D claims for 107 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims.

  1. Steven Nichols225
  2. Specialty average830

Most prescribed

  1. Furosemide20 claims
  2. Metoprolol Succinate20 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: $398.10

19 payments; by number, the most common kind was food and beverage; the largest payer was Amgen Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Steven Nichols$398.10
  2. Specialty average$841.65

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. Cardiology Consultants OF Philadelphia PCPhiladelphia, PA

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

Steven Matthew Nichols among 8,020 physician assistant records in Pennsylvania

Steven Matthew Nichols, PA-C is one of 8,020 physician assistant records with a practice address in Pennsylvania. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 31% of them.

  • NPI issued2012 · 31% of these records are older, 66% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2011 · median 2018 among the 5,313 with a school on file
  • Record last updated2015 · 42% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

147 physician assistant records list a practice address in Harrisburg

They are 147 of the 3,963 NPPES records with a practice address in Harrisburg, and 8,020 physician assistant records in Pennsylvania.

The 8 physician assistant records with the nearest ZIP codes

  1. Lindsey Bowman, PA-CHarrisburg, PA 171091538393806
  2. Meghan Edwards, PA-CHarrisburg, PA 171091225050438
  3. Megan Hughes, PA-CHarrisburg, PA 171091124240940
  4. Erik Little, PA CHarrisburg, PA 171091558464560
  5. Molly Longacre, PA-CHarrisburg, PA 171091073735874
  6. Joseph Macut, PA-CHarrisburg, PA 171091326260159
  7. Nicole Molnar, PA-CHarrisburg, PA 171091336238013
  8. Jennifer Mroz, PA-CHarrisburg, PA 171091093937898

Common questions

What is Steven Matthew Nichols, PA-C's NPI number?

Steven Matthew Nichols, PA-C's National Provider Identifier (NPI) is 1790055366, issued on Jan 12, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Steven Matthew Nichols, PA-C located?

The NPPES record lists a practice address at 4300 Londonderry RD, Harrisburg, PA, 17109. Phone: (717) 657-7332. Providers update this record themselves, so call before visiting.

How can I verify Steven Matthew Nichols, PA-C's license?

NPPES lists Pennsylvania license number MA0055332, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Steven Matthew Nichols, PA-C prescribe under Medicare Part D?

In 2024, Steven Matthew Nichols, PA-C had 225 Medicare Part D claims for 107 beneficiaries; the average among physician assistant prescribers was 830. 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.