Adam Leestma, FNP
Family Nurse Practitioner · Demotte, IN
Adam Leestma, FNP is a family nurse practitioner with a practice address in Demotte, Indiana, and NPI 1891230140, issued on Dec 22, 2016. Check the license (Indiana 28199079A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Adam Leestma
- Credential
- FNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 28199079A IN
Self-reported in NPPES; status is on the state search - Practice location
- 519 N Halleck St, Demotte, IN 46310
- Phone
- (219) 987-7750
- Enumerated
- Dec 22, 2016
- Record last updated
- Dec 22, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (219) 987-5750
- Medicare enrollment
- Enrolled (PECOS I20170327001651); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 519 N Halleck St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alicia Coppage, MSN, FNP-CFamily Medicine Physician1912866989
- Micah Leestma, D.O.Family Medicine Physician1013201623
- Mallory Matusik, FNPFamily Nurse Practitioner1386379501
Verify Adam Leestma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 28199079ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
4,921 Medicare Part D claims for 540 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 248 claims were for opioids.
Most prescribed
- Atorvastatin Calcium197 claims
- Levothyroxine Sodium173 claims
- Lisinopril172 claims
- Alprazolam163 claims
- Pantoprazole Sodium145 claims
- Hydrocodone-Acetaminophen131 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: $1,076.20
58 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
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
- Leestma Medical Clinic, IncDemotte, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
9 family nurse practitioner records list a practice address in Demotte
They are 9 of the 81 NPPES records with a practice address in Demotte, and 5,867 family nurse practitioner records in Indiana.
All 9 in Demotte → All 5,867 in Indiana → Every provider in Demotte →
Other family nurse practitioner records in Indiana
- Jennifer AaronIndianapolis, IN1093567554
- Juliana Abara, F.N.P.Terre Haute, IN1619134244
- Melinda Abbring, FNP-BCEast Chicago, IN1790208197
- Abigail Abbs, NPSouth Bend, IN1770262156
- Sheila Abebe, NPNoblesville, IN1306899224
- Audra AbelGeorgetown, IN1003350596
- Jenile Abell, FNP-CAnderson, IN1073755658
- Morgan Abney, MSN, APRN, FNP-CShelbyville, IN1306532783
- Maggie AbsalomShelbyville, IN1790133080
- Brookelyn Abubakr, NPCarmel, IN1871177873
Common questions
What is Adam Leestma, FNP's NPI number?
Adam Leestma, FNP's National Provider Identifier (NPI) is 1891230140, issued on Dec 22, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Adam Leestma, FNP located?
The NPPES record lists a practice address at 519 N Halleck St, Demotte, IN, 46310. Phone: (219) 987-7750. Providers update this record themselves, so call before visiting.
How can I verify Adam Leestma, FNP's license?
NPPES lists Indiana license number 28199079A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Adam Leestma, FNP prescribe under Medicare Part D?
In 2024, Adam Leestma, FNP had 4,921 Medicare Part D claims for 540 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.