NPPES file of Aug 9, 2026

Laura Greiwe

Family Nurse Practitioner · Indianapolis, IN

Laura Greiwe is a family nurse practitioner with a practice address in Indianapolis, Indiana, and NPI 1104682103, issued on Feb 27, 2024. Check the license (Indiana 71015188A, 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
1104682103
Name
Laura Greiwe
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
71015188A IN
28189248A IN
Self-reported in NPPES; status is on the state search
Practice location
201 N Illinois St, Indianapolis, IN 46204
Phone
(888) 731-8994
Enumerated
Feb 27, 2024
Record last updated
Apr 14, 2026
Medicare enrollment
Enrolled (PECOS I20240827000219); 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 201 N Illinois St

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

  1. Olubukola AdejayanBehavior Technician1598640567
  2. Corinne BakerBehavior Analyst1881290062
  3. Keena BarbourBehavior Technician1942018817
  4. Sydney BeickmanBehavior Technician1275331738
  5. Michele BerryBehavior Technician1033927991
  6. Kesley BlackburnBehavior Technician1841008711

Verify Laura Greiwe 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 71015188A
    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 family nurse practitioner in 2024

77 Medicare Part D claims for 18 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.

  1. Laura Greiwe77
  2. Specialty average1,305

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: $25.33

1 payment: food and beverage; the largest payer was CooperSurgical, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Laura Greiwe$25.33
  2. Specialty average$650.95

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

One hospital affiliation

  1. Decatur County Memorial HospitalGreensburg, IN · Critical Access 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.

Laura Greiwe among 5,867 family nurse practitioner records in Indiana

Laura Greiwe is one of 5,867 family nurse practitioner records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 88% of them.

  • NPI issued2024 · 88% of these records are older, 7% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 67% of these records are
  • Graduated2023 · median 2018 among the 3,953 with a school on file
  • Record last updated2026 · 33% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

1,057 family nurse practitioner records list a practice address in Indianapolis

They are 1,057 of the 30,493 NPPES records with a practice address in Indianapolis, and 5,867 family nurse practitioner records in Indiana.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Eric Afuseh, DNPIndianapolis, IN 462041154751949
  2. Katherine Ahlfeld, NPIndianapolis, IN 462041730553447
  3. Deidre Arms, CNPIndianapolis, IN 462041790100931
  4. Katherine Davis, FNPIndianapolis, IN 462041144566076
  5. Candace Deyerling, FNP-CIndianapolis, IN 462041720502057
  6. Carmanny Dinkins, APRN, NPIndianapolis, IN 462041083189146
  7. Sarah Hewitt, DNP, FNPIndianapolis, IN 462041730216946
  8. Kimberly HouchensIndianapolis, IN 462041861991176

Common questions

What is Laura Greiwe's NPI number?

Laura Greiwe's National Provider Identifier (NPI) is 1104682103, issued on Feb 27, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Laura Greiwe located?

The NPPES record lists a practice address at 201 N Illinois St, Indianapolis, IN, 46204. Phone: (888) 731-8994. Providers update this record themselves, so call before visiting.

How can I verify Laura Greiwe's license?

NPPES lists Indiana license number 71015188A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.

How much does Laura Greiwe prescribe under Medicare Part D?

In 2024, Laura Greiwe had 77 Medicare Part D claims for 18 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.