Leann Marie Parker, NP
Nurse Practitioner · Lagrange, IN
Leann Marie Parker, NP is a nurse practitioner with a practice address in Lagrange, Indiana, and NPI 1467172718, issued on Aug 29, 2022. Check the license (Indiana 71013181A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Leann Marie Parker
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 71013181A IN
28213192A IN
Self-reported in NPPES; status is on the state search - Practice location
- 2500 N Detroit St, Lagrange, IN 46761
- Phone
- (260) 463-2133
- Enumerated
- Aug 29, 2022
- Record last updated
- Oct 16, 2025
- Fax
- (260) 463-3775
- Medicare enrollment
- Enrolled (PECOS I20221202000411); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,582 in Indiana → Look up another NPI →
Also registered at 2500 N Detroit St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Aditi Bawa, M.D.Internal Medicine Physician1184240269
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Verify Leann Marie Parker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71013181ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
40% fewer Medicare Part D claims than the average nurse practitioner in 2024
661 Medicare Part D claims for 124 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.
Most prescribed
- Sevelamer Carbonate58 claims
- Midodrine Hcl46 claims
- Amlodipine Besylate43 claims
- Auryxia37 claims
- Hydralazine Hcl26 claims
- Carvedilol25 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: $144.17
2 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
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
- Northeast Internal Medicine Associates, PCLagrange, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leann Marie Parker among 2,582 nurse practitioner records in Indiana
Leann Marie Parker, NP is one of 2,582 nurse practitioner 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 2022, is newer than 78% of them.
- NPI issued2022 · 78% of these records are older, 15% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2021 · median 2018 among the 1,710 with a school on file
- Record last updated2025 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
10 nurse practitioner records list a practice address in Lagrange
They are 10 of the 141 NPPES records with a practice address in Lagrange, and 2,582 nurse practitioner records in Indiana.
All 2,582 in Indiana → Every provider in Lagrange → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Elizabeth Burkhart, NPLagrange, IN 467611558712646
- Katrina CarlsonLagrange, IN 467611740719244
- Jonathan Fansler, NPLagrange, IN 467611366193377
- Lauren Fiandt, AGNP-BCLagrange, IN 467611114449329
- Paul Keplinger, RNLagrange, IN 467611992141816
- Kari Rader, NPLagrange, IN 467611205591856
- Rebekah Rakoczy, NP-CLagrange, IN 467611336828961
- Stefanie Shire, APNLagrange, IN 467611902119159
Common questions
What is Leann Marie Parker, NP's NPI number?
Leann Marie Parker, NP's National Provider Identifier (NPI) is 1467172718, issued on Aug 29, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Leann Marie Parker, NP located?
The NPPES record lists a practice address at 2500 N Detroit St, Lagrange, IN, 46761. Phone: (260) 463-2133. Providers update this record themselves, so call before visiting.
How can I verify Leann Marie Parker, NP's license?
NPPES lists Indiana license number 71013181A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Leann Marie Parker, NP prescribe under Medicare Part D?
In 2024, Leann Marie Parker, NP had 661 Medicare Part D claims for 124 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.