NPPES file of Aug 9, 2026

Mallory Christine Larsen, PA-C

Medical Physician Assistant · Indianapolis, IN

Mallory Christine Larsen, PA-C is a medical physician assistant with a practice address in Indianapolis, Indiana, and NPI 1255780656, issued on Jun 7, 2016. Check the license (Indiana 10002066A, 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
1255780656
Name
Mallory Christine Larsen
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
10002066A IN
Self-reported in NPPES; status is on the state search
Practice location
5330 E Stop 11 RD, Indianapolis, IN 46237
Phone
(317) 893-1900
Enumerated
Jun 7, 2016
Record last updated
May 23, 2023
Fax
(317) 893-1901
Medicare enrollment
Enrolled (PECOS I20160805001357); 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 5330 E Stop 11 RD

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

  1. Jordan Adams, NPGerontology Nurse Practitioner1326934258
  2. Sunil Advani, M.D.Interventional Cardiology Physician1285756031
  3. Yazeid Alshebani, M.B.B.CHCardiovascular Disease Physician1124422936
  4. Michael Barron, M.D.Cardiovascular Disease Physician1508837014
  5. Anthony Bashall, M.D.Cardiovascular Disease Physician1033290440
  6. Therese Brandon, N.P.Nurse Practitioner1134190523

Verify Mallory Christine Larsen 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 10002066A
    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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37% more Medicare Part D claims than the average medical physician assistant in 2024

1,570 Medicare Part D claims for 459 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.

  1. Mallory Larsen1,570
  2. Specialty average1,148

Most prescribed

  1. Clopidogrel205 claims
  2. Metoprolol Succinate153 claims
  3. Atorvastatin Calcium134 claims
  4. Carvedilol112 claims
  5. Losartan Potassium72 claims
  6. Metoprolol Tartrate62 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: $324.71

7 payments; by number, the most common kind was food and beverage; the largest payer was Edwards Lifesciences 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. Mallory Larsen$324.71
  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.

Bills Medicare through one group practice

  1. Franciscan Physician NetworkShelbyville, IN

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

Mallory Christine Larsen among 405 medical physician assistant records in Indiana

Mallory Christine Larsen, PA-C 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 2016, is newer than 51% of them.

  • NPI issued2016 · 51% of these records are older, 44% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2016 · median 2017 among the 268 with a school on file
  • Record last updated2023 · 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. Kendra DoveIndianapolis, IN 462371750702577
  2. Amanda Eckhardt, PA-CIndianapolis, IN 462371689196750
  3. Patricia Hirsch, PA-CIndianapolis, IN 462371154845758
  4. Margaret HughesIndianapolis, IN 462371194618785
  5. Mark Lutz, PAIndianapolis, IN 462371235141748
  6. Alyssa Marogil, PA-CIndianapolis, IN 462371649003138
  7. Elizabeth Massel, PA-CIndianapolis, IN 462371972333664
  8. Hannah Meyer, PA STUDENTIndianapolis, IN 462371710698600

Common questions

What is Mallory Christine Larsen, PA-C's NPI number?

Mallory Christine Larsen, PA-C's National Provider Identifier (NPI) is 1255780656, issued on Jun 7, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Mallory Christine Larsen, PA-C located?

The NPPES record lists a practice address at 5330 E Stop 11 RD, Indianapolis, IN, 46237. Phone: (317) 893-1900. Providers update this record themselves, so call before visiting.

How can I verify Mallory Christine Larsen, PA-C's license?

NPPES lists Indiana license number 10002066A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Mallory Christine Larsen, PA-C prescribe under Medicare Part D?

In 2024, Mallory Christine Larsen, PA-C had 1,570 Medicare Part D claims for 459 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.