Gina Marie Slaughter, FNP
Nurse Practitioner · Gary, IN
Gina Marie Slaughter, FNP is a nurse practitioner with a practice address in Gary, Indiana, and NPI 1275124919, issued on Jan 26, 2021. Check the license (Indiana 71011004B, as entered in NPPES) with the Indiana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Gina Marie Slaughter
- Credential
- FNP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License numbers
- 71011004B IN
28189042A IN
71011004A IN
Self-reported in NPPES; status is on the state search - Practice location
- 600 Grant St, Gary, IN 46402
- Phone
- (219) 886-4000
- Enumerated
- Jan 26, 2021
- Record last updated
- Feb 18, 2026
- Medicare enrollment
- Enrolled (PECOS I20210602000757); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 2,582 in Indiana → Look up another NPI →
Also registered at 600 Grant St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Clive Alonzo, M.D.Internal Medicine Physician1134190721
- Heather Andryuk, PHARMDPharmacist1093923351
- Kathryn AvinaPhysician Assistant1578950424
- Guangyu BaiEmergency Medicine Physician1386286474
Verify Gina Marie Slaughter in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Indiana board licenses this profession
Search for license 71011004BCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% fewer Medicare Part D claims than the average nurse practitioner in 2024
728 Medicare Part D claims for 250 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 82 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen57 claims
- Atorvastatin Calcium35 claims
- Alprazolam26 claims
- Carvedilol24 claims
- Cephalexin24 claims
- Amlodipine Besylate19 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: $85.45
5 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. 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
- Sound Physicians OF Indiana LLCMishawaka, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gina Marie Slaughter among 2,582 nurse practitioner records in Indiana
Gina Marie Slaughter, FNP 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 2021, is newer than 71% of them.
- NPI issued2021 · 71% of these records are older, 22% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2020 · median 2018 among the 1,710 with a school on file
- Record last updated2026 · 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 Gary
They are 10 of the 640 NPPES records with a practice address in Gary, and 2,582 nurse practitioner records in Indiana.
All 2,582 in Indiana → Every provider in Gary → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Kennitha Barnes, NPGary, IN 464021558829069
- Cory Haston, FNP-CGary, IN 464021871351866
- Alexandria Jackson, AGNPGary, IN 464021699277590
- Nancy Cox, NPGary, IN 464031417328675
- Judith Heilman, NPGary, IN 464041255395737
- Timothy Gardner, NPGary, IN 464081962466938
- David Nelson, NP-CGary, IN 464081922302140
- Nkechi Onyeukwu, RN MSN FNPGary, IN 464081023031978
Common questions
What is Gina Marie Slaughter, FNP's NPI number?
Gina Marie Slaughter, FNP's National Provider Identifier (NPI) is 1275124919, issued on Jan 26, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Gina Marie Slaughter, FNP located?
The NPPES record lists a practice address at 600 Grant St, Gary, IN, 46402. Phone: (219) 886-4000. Providers update this record themselves, so call before visiting.
How can I verify Gina Marie Slaughter, FNP's license?
NPPES lists Indiana license number 71011004B, as entered by the provider. Search the Indiana board that licenses this profession; the NPPES record confirms identity only.
How much does Gina Marie Slaughter, FNP prescribe under Medicare Part D?
In 2024, Gina Marie Slaughter, FNP had 728 Medicare Part D claims for 250 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.