NPPES file of Aug 9, 2026

Deborah A. Masiak

Critical Care Medicine Nurse Practitioner · Indianapolis, IN

Deborah A. Masiak is a critical care medicine nurse practitioner with a practice address in Indianapolis, Indiana, and NPI 1164887618, issued on Dec 29, 2015. Check the license (Indiana 71007939A, 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
1164887618
Name
Deborah A. Masiak
Primary taxonomy
Critical Care Medicine Nurse Practitioner 363LC0200X
License numbers
71007939A IN
209013677 IL
Self-reported in NPPES; status is on the state search
Practice location
8050 Township Line RD, Indianapolis, IN 46260
Phone
(317) 415-8500
Enumerated
Dec 29, 2015
Record last updated
Jun 20, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20180517001715); 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 8050 Township Line RD

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

  1. Marvin AcuffOccupational Therapist1245181296
  2. Brandon Anderson, AGACNPGerontology Nurse Practitioner1043607369
  3. Joy Boake, ANP-BCAdult Health Nurse Practitioner1366441255
  4. Michelle Bucher, M.S. CCC-SLPSpeech-Language Pathologist1689075103
  5. Richard Cardillo, MDPulmonary Disease Physician1477520807
  6. Austin Goodman, AGPCNP-BCAdult Health Nurse Practitioner1154737021

Verify Deborah A. Masiak 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 71007939A
    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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94% fewer Medicare Part D claims than the average critical care medicine nurse practitioner in 2024

23 Medicare Part D claims, against an average of 412 among the 396 providers of this specialty who prescribed in Part D.

  1. Deborah Masiak23
  2. Specialty average412

Most prescribed

  1. Trazodone Hcl11 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.

Bills Medicare through one group practice

  1. St Vincent Physician Services Hospital And Health Care CenterIndianapolis, IN

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

Deborah A. Masiak among 25 critical care medicine nurse practitioner records in Indiana

Deborah A. Masiak is one of 25 critical care medicine nurse practitioner records with a practice address in Indiana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 20% of them.

  • NPI issued2015 · 20% of these records are older, 76% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 84% of these records are
  • Graduated2015 · median 2021 among the 21 with a school on file
  • Record last updated2018 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LC0200X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Critical Care Medicine Nurse Practitioner providers in Indiana

There are 25 critical care medicine nurse practitioner records in Indiana.

The 8 critical care medicine nurse practitioner records with the nearest ZIP codes

  1. Leslie BrucheyIndianapolis, IN 462601578102950
  2. Jeannette Gould, ACNPIndianapolis, IN 462601740771120
  3. Allena Barrett, CNPIndianapolis, IN 462561477132819
  4. Grant WysongIndianapolis, IN 462561699652545
  5. Katie AbneyIndianapolis, IN 462901073150918
  6. Lindsay Anderson, NPIndianapolis, IN 462021124251160
  7. Angela Brady, NPIndianapolis, IN 462021649410283
  8. Therese Cordell, NPIndianapolis, IN 462021831346485

Common questions

What is Deborah A. Masiak's NPI number?

Deborah A. Masiak's National Provider Identifier (NPI) is 1164887618, issued on Dec 29, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Deborah A. Masiak located?

The NPPES record lists a practice address at 8050 Township Line RD, Indianapolis, IN, 46260. Phone: (317) 415-8500. Providers update this record themselves, so call before visiting.

How can I verify Deborah A. Masiak's license?

NPPES lists Indiana license number 71007939A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Deborah A. Masiak prescribe under Medicare Part D?

In 2024, Deborah A. Masiak had 23 Medicare Part D claims; the average among critical care medicine nurse practitioner prescribers was 412. 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.