NPPES file of Aug 9, 2026

Allison Jarrett, PA

Medical Physician Assistant · Merrillville, IN

Allison Jarrett, PA is a medical physician assistant with a practice address in Merrillville, Indiana, and NPI 1841882834, issued on Feb 10, 2021. Check the license (Indiana 10003115A, as entered in NPPES) with the Indiana 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
1841882834
Name
Allison Jarrett
Credential
PA
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
10003115A IN
Self-reported in NPPES; status is on the state search
Practice location
200 E 89TH Ave Ste 2A, Merrillville, IN 46410
Phone
(219) 736-2800
Enumerated
Feb 10, 2021
Record last updated
Feb 10, 2021 (not updated in 5 years: call before relying on the address or phone)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 200 E 89TH Ave Ste 2A

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

  1. Christine Cain, NPHematology & Oncology Physician1396423976
  2. Clinton Chinn, FNP-CFamily Nurse Practitioner1902375215
  3. Lauren Dandurand, AGACNP-BCGeriatric Medicine (Family Medicine) Physician1295322642
  4. Christine Engle, DNPNurse Practitioner1710512207
  5. Husam Hafzah, MDHematology & Oncology Physician1760987598
  6. Sonal Patel, MS, RDRegistered Dietitian1326307109

Verify Allison Jarrett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Indiana board licenses this profession
    Search for license 10003115A
    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 Indiana 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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19% fewer Medicare Part D claims than the average medical physician assistant in 2024

928 Medicare Part D claims for 215 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 135 claims were for opioids.

  1. Allison Jarrett928
  2. Specialty average1,148

Most prescribed

  1. Warfarin Sodium119 claims
  2. Hydrocodone-Acetaminophen70 claims
  3. Anastrozole40 claims
  4. Alprazolam29 claims
  5. Eliquis29 claims
  6. Allopurinol28 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: $3,320.98

108 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Allison Jarrett$3,320.98
  2. Specialty average$1,055.00

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

Allison Jarrett among 405 medical physician assistant records in Indiana

Allison Jarrett, PA is one of 405 medical physician assistant records with a practice address in Indiana. 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 2021, is newer than 73% of them.

  • NPI issued2021 · 73% of these records are older, 21% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileNo · 66% of these records are
  • Record last updated2021 · 39% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Physician Assistant providers in Indiana

There are 405 medical physician assistant records in Indiana.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Olivia Aguilar, PAMerrillville, IN 464101942571724
  2. Nathan Janowicz, PA-CMerrillville, IN 464101700697257
  3. Anastacia Mesina, PA-CMerrillville, IN 464101356933428
  4. Nicole PetersonMerrillville, IN 464101992424048
  5. Alexandria SnowtonMerrillville, IN 464101245533215
  6. Gina Ugo-Neff, PA-CMerrillville, IN 464101174511851
  7. Nancy WheelerMerrillville, IN 464101891096376
  8. Sarah Ludwigsen, PA-CGary, IN 464061760098719

Common questions

What is Allison Jarrett, PA's NPI number?

Allison Jarrett, PA's National Provider Identifier (NPI) is 1841882834, issued on Feb 10, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Allison Jarrett, PA located?

The NPPES record lists a practice address at 200 E 89TH Ave Ste 2A, Merrillville, IN, 46410. Phone: (219) 736-2800. Providers update this record themselves, so call before visiting.

How can I verify Allison Jarrett, PA's license?

NPPES lists Indiana license number 10003115A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Allison Jarrett, PA prescribe under Medicare Part D?

In 2024, Allison Jarrett, PA had 928 Medicare Part D claims for 215 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.