NPPES file of Aug 9, 2026

Ashley Lynn Kowalkowski, DO

Emergency Medicine Physician · Indianapolis, IN

Ashley Lynn Kowalkowski, DO is an emergency medicine physician with a practice address in Indianapolis, Indiana, and NPI 1578199329, issued on Mar 12, 2020. Check the license on the Medical Licensing Board of Indiana; 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
1578199329
Name
Ashley Lynn Kowalkowski
Credential
DO
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
5101027635 MI
Self-reported in NPPES; status is on the state search
Practice location
3200 Cold Spring RD, Indianapolis, IN 46222
Phone
(219) 308-2045
Enumerated
Mar 12, 2020
Record last updated
Apr 22, 2024
Medicare enrollment
Enrolled (PECOS I20230912003449); 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 3200 Cold Spring RD

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

  1. Marjorie Batic, LMHCMental Health Counselor1831386366
  2. Austin BowellStudent in an Organized Health Care Education/Training Program1780531749
  3. Sean CaldwellStudent in an Organized Health Care Education/Training Program1952258691
  4. Lisa Chun, D.O.Neuromusculoskeletal Medicine & OMM Physician1336394881
  5. Travis Dillon, ATC/LAthletic Trainer1700407970
  6. Chad Gabbard, ATCAthletic Trainer1366760555

Verify Ashley Lynn Kowalkowski in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of IndianaCheck 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
Open 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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1% fewer Medicare Part D claims than the average emergency medicine physician in 2024

223 Medicare Part D claims for 133 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 13 claims were for opioids.

  1. Ashley Kowalkowski223
  2. Specialty average226

Most prescribed

  1. Ondansetron Odt20 claims
  2. Doxycycline Monohydrate18 claims
  3. Amoxicillin-Clavulanate Potass14 claims
  4. Cephalexin13 claims
  5. Hydrocodone-Acetaminophen13 claims
  6. Ibuprofen13 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: $31.37

2 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 12,335 providers of this specialty with any payment received $953.79 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Ashley Kowalkowski$31.37
  2. Specialty average$953.79

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. Epmg Southwest Michigan PLLCSaint Joseph, MI

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

Ashley Lynn Kowalkowski among 1,293 emergency medicine physician records in Indiana

Ashley Lynn Kowalkowski, DO is one of 1,293 emergency medicine physician records with a practice address in Indiana. 83% 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 88% of them.

  • NPI issued2020 · 88% of these records are older, 8% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2021 · median 2012 among the 814 with a school on file
  • Record last updated2024 · 54% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

437 emergency medicine physician records list a practice address in Indianapolis

They are 437 of the 30,493 NPPES records with a practice address in Indianapolis, and 1,293 emergency medicine physician records in Indiana.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Jeffrey Brunett, MDIndianapolis, IN 462221033134481
  2. Kenneth Byerly, D.O.Indianapolis, IN 462221023016607
  3. Ben Huang, D,I,Indianapolis, IN 462221841297165
  4. Robert Rosenbaum, M.D.Indianapolis, IN 462221568461416
  5. Stephanie Gardner, MDIndianapolis, IN 462201538480777
  6. Charles Miramonti, M.D.Indianapolis, IN 462241922040922
  7. Seth Peacock, MDIndianapolis, IN 462201487857082
  8. Christopher Amick, M.D.Indianapolis, IN 462191326453937

Common questions

What is Ashley Lynn Kowalkowski, DO's NPI number?

Ashley Lynn Kowalkowski, DO's National Provider Identifier (NPI) is 1578199329, issued on Mar 12, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Ashley Lynn Kowalkowski, DO located?

The NPPES record lists a practice address at 3200 Cold Spring RD, Indianapolis, IN, 46222. Phone: (219) 308-2045. Providers update this record themselves, so call before visiting.

How can I verify Ashley Lynn Kowalkowski, DO's license?

Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Ashley Lynn Kowalkowski, DO prescribe under Medicare Part D?

In 2024, Ashley Lynn Kowalkowski, DO had 223 Medicare Part D claims for 133 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.