Marylynn Katherine Barnes, DNP
Family Nurse Practitioner · Highland, IN
Marylynn Katherine Barnes, DNP is a family nurse practitioner with a practice address in Highland, Indiana, and NPI 1124540687, issued on Jul 16, 2017. Check the license (Indiana 71007275A, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marylynn Katherine Barnes
- Credential
- DNP
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 71007275A IN
Self-reported in NPPES; status is on the state search - Practice location
- 3100 45TH St, Highland, IN 46322
- Phone
- (219) 922-6911
- Enumerated
- Jul 16, 2017
- Record last updated
- Apr 10, 2024
- Fax
- (219) 922-6968
- Medicare enrollment
- Enrolled (PECOS I20181205000465); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 5,867 in Indiana → Look up another NPI →
Also registered at 3100 45TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tonia Amaloo, APNFamily Nurse Practitioner1598996589
- Jamie Brennan, NP-CFamily Nurse Practitioner1689031536
- Steven Corse, DOFamily Medicine Physician1750356978
- Patricia MichalakFamily Nurse Practitioner1386001436
- Carolina Ocampo, M.D.Family Medicine Physician1548476237
- Daud RashidiMedical Physician Assistant1316996077
Verify Marylynn Katherine Barnes in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71007275ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,327 Medicare Part D claims for 446 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 44 claims were for opioids.
Most prescribed
- Atorvastatin Calcium210 claims
- Levothyroxine Sodium148 claims
- Amlodipine Besylate135 claims
- Losartan Potassium118 claims
- Fluticasone Propionate96 claims
- Rosuvastatin Calcium92 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: $1,332.27
73 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.
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
- Community Care Network IncSchererville, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marylynn Katherine Barnes among 5,867 family nurse practitioner records in Indiana
Marylynn Katherine Barnes, DNP 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 2017, is newer than 39% of them.
- NPI issued2017 · 39% of these records are older, 55% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2017 · median 2018 among the 3,953 with a school on file
- Record last updated2024 · 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).
25 family nurse practitioner records list a practice address in Highland
They are 25 of the 369 NPPES records with a practice address in Highland, and 5,867 family nurse practitioner records in Indiana.
All 5,867 in Indiana → Every provider in Highland → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Tonia Amaloo, APNHighland, IN 463221598996589
- Jamie Brennan, NP-CHighland, IN 463221689031536
- Elizabeth CaseHighland, IN 463221629447891
- Jennifer Daley Herrera, NURSE PRACTIONERHighland, IN 463221861701609
- Persa DarnellHighland, IN 463221750700423
- Jillian Dietz, APN -CNPHighland, IN 463221316214554
- Yolanda Heath, NP-CHighland, IN 463221972847085
- Nelli Khallak, NPHighland, IN 463221871922740
Common questions
What is Marylynn Katherine Barnes, DNP's NPI number?
Marylynn Katherine Barnes, DNP's National Provider Identifier (NPI) is 1124540687, issued on Jul 16, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Marylynn Katherine Barnes, DNP located?
The NPPES record lists a practice address at 3100 45TH St, Highland, IN, 46322. Phone: (219) 922-6911. Providers update this record themselves, so call before visiting.
How can I verify Marylynn Katherine Barnes, DNP's license?
NPPES lists Indiana license number 71007275A, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Marylynn Katherine Barnes, DNP prescribe under Medicare Part D?
In 2024, Marylynn Katherine Barnes, DNP had 3,327 Medicare Part D claims for 446 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.