NPPES file of Aug 9, 2026

Alyson Herman

Acute Care Nurse Practitioner · Altoona, PA

Alyson Herman is an acute care nurse practitioner with a practice address in Altoona, Pennsylvania, and NPI 1184256919, issued on Feb 10, 2020. Check the license (Pennsylvania SP021445, 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
1184256919
Name
Alyson Herman
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
SP021445 PA
Self-reported in NPPES; status is on the state search
Practice location
620 Howard Ave, Altoona, PA 16601
Phone
(814) 889-2011
Enumerated
Feb 10, 2020
Record last updated
Dec 2, 2025
Medicare enrollment
Enrolled (PECOS I20200309000161); 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 620 Howard Ave

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

  1. Elizabeth Abraham, CRNPAcute Care Nurse Practitioner1447414933
  2. Stuart AckermanInternal Medicine Physician1740256312
  3. Aderinsola Ademiluyi, MDInternal Medicine Physician1922595644
  4. Dawn Alexy, CRNACertified Registered Nurse Anesthetist1144248733
  5. Usman AliPsychiatry Physician1285842625
  6. Joseph AntonowiczPsychiatry Physician1265480834

Verify Alyson Herman 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 SP021445
    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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62% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

225 Medicare Part D claims for 110 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D.

  1. Alyson Herman225
  2. Specialty average594

Most prescribed

  1. Prednisone19 claims
  2. Furosemide15 claims
  3. Amoxicillin-Clavulanate Potass11 claims
  4. Cefdinir11 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.

One hospital affiliation

  1. Upmc AltoonaAltoona, PA · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Alyson Herman among 1,283 acute care nurse practitioner records in Pennsylvania

Alyson Herman is one of 1,283 acute care nurse practitioner 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 2020, is newer than 54% of them.

  • NPI issued2020 · 54% of these records are older, 41% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2019 among the 841 with a school on file
  • Record last updated2025 · 47% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Acute Care Nurse Practitioner providers in Pennsylvania

There are 1,283 acute care nurse practitioner records in Pennsylvania.

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

  1. Elizabeth Abraham, CRNPAltoona, PA 166011447414933
  2. Brianne BakerAltoona, PA 166011356771406
  3. David BickersAltoona, PA 166011912241969
  4. Robyn Daniels, CRNPAltoona, PA 166011053370296
  5. Lori Demko, CRNPAltoona, PA 166011154420834
  6. Katherine Ford, CRNPAltoona, PA 166011558904631
  7. Allison HaulmanAltoona, PA 166011881049989
  8. Mandi Krach, CRNPAltoona, PA 166011881259638

Common questions

What is Alyson Herman's NPI number?

Alyson Herman's National Provider Identifier (NPI) is 1184256919, issued on Feb 10, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Alyson Herman located?

The NPPES record lists a practice address at 620 Howard Ave, Altoona, PA, 16601. Phone: (814) 889-2011. Providers update this record themselves, so call before visiting.

How can I verify Alyson Herman's license?

NPPES lists Pennsylvania license number SP021445, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.

How much does Alyson Herman prescribe under Medicare Part D?

In 2024, Alyson Herman had 225 Medicare Part D claims for 110 beneficiaries; the average among acute care nurse practitioner prescribers was 594. 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.