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GINA MARIE SLAUGHTER FNP
NPI 1275124919
Nurse Practitioner in Gary, IN

Active since January 26, 2021PECOS EnrolledAccepts Medicare Assignment

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: May 28, 2021, Jan 26, 2021 (2 updates tracked since 2021).

About Gina Marie Slaughter Fnp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

GINA MARIE SLAUGHTER FNP (NPI 1275124919) is an individual nurse practitioner in Gary, Indiana, licensed in Indiana (71011004B) and active in the NPI registry since January 2021. She is enrolled in Medicare PECOS, is affiliated with Methodist Hospitals Inc, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1275124919
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameGINA MARIE SLAUGHTERCredential: FNP
Location Address600 GRANT STGary, IN 46402-6001
Mailing Address212 E Jefferson StWestville, IN 46391-9705 · (219) 221-5644
Phone(219) 886-4000
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJanuary 26, 2021
Last NPPES UpdateFebruary 18, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2026
✔ NPI 1275124919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in IN · 71011004B
Definition
(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.
Also ListedRegistered NurseTaxonomy 163W00000X · License 28189042A (IN)
Also ListedHospitalistTaxonomy 208M00000X · License 71011004A (IN)
Also ListedNurse Practitioner · FamilyTaxonomy 363LF0000X · License 71011004A (IN)
600 GRANT ST, Gary, IN 46402
Open in Google Maps ↗

Secondary Practice Locations 2

Location 13500 Franciscan WayMichigan City, IN 46360-0033 · Phone (219) 852-1524 · Fax (219) 933-2288
Location 28701 BroadwayMerrillville, IN 46410-7035 · Phone (219) 738-5500

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Gina Marie Slaughter Fnp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1153720727
PECOS Enrollment IDI20210602000757
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Gina Slaughter reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Sound Physicians Of Indiana, LLC
Same address
Hospitalist
600 GRANT ST
Gary, IN 46402
  • Reassigned Medicare billing, Indiana enrollment
  • 384 clinicians in this Medicare group
NPI 1528311149 (219) 886-4000
Franciscan Physician Network
60 mi
Urgent Care
1515 W DRAGOON TRL
Mishawaka, IN 46544
  • Reassigned Medicare billing, Indiana enrollment
  • 1,396 clinicians in this Medicare group
NPI 1366879009 (574) 254-6253
Informe Healthcare In, LLC
99 mi
Internal Medicine
2741 W LAYTON AVE STE 106
Milwaukee, WI 53221
  • Reassigned Medicare billing, Indiana enrollment
  • 29 clinicians in this Medicare group
NPI 1992276638 (414) 242-5468
Informe Healthcare LLC
99 mi
Internal Medicine
2741 W LAYTON AVE., SUITE 106
Milwaukee, WI 53221
  • Reassigned Medicare billing, Indiana enrollment
  • 30 clinicians in this Medicare group
NPI 1407343965 (414) 242-5468
Hospitalist Medicine Physicians Of Indiana, LLC
385 mi
Internal Medicine
120 BRENTWOOD COMMONS WAY STE 510
Brentwood, TN 37027
  • Reassigned Medicare billing, Indiana enrollment
  • 218 clinicians in this Medicare group
NPI 1720416555 (253) 682-6040

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 9

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
286 services128 patients
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, 20 minutes or more 99308
A follow-up nursing facility visit per day is a daily check-up service provided by healthcare professionals. It lasts around 15 minutes and involves assessing your health status, monitoring your recovery progress, and addressing any concerns you may have about your health or treatment.
186 services68 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
158 services95 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
79 services40 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
75 services68 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
62 services60 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Methodist Hospitals Inc

Acute Care Hospitals · Gary, IN
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150002
Location600 Grant StGary, IN 46402 · Lake County
Emergency services Birthing friendly

Franciscan Health Michigan City

Acute Care Hospitals · Michigan City, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150015
Location3500 Franciscan WayMichigan City, IN 46360 · La Porte County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46402 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$82.04 typical visit price
range $53.07 – $161.76
Typical copayment $20.51 (range $13.26 – $40.44)
Most-billed visit code 99203
Established Patient
$94.22 typical visit price
range $16.93 – $132.22
Typical copayment $23.55 (range $4.23 – $33.05)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELE IVEY RN
Registered Nurse
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4498
LINDA T STEWART MD LTD
Physical Medicine & Rehabilitation
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4899
EVELINA ZIEBA PA-C
Physician Assistant
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4000
JULIE ANN SEDLACEK PA
Physician Assistant
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4710
KEVA SWOPES
Psychiatry & Neurology (Psychiatry)
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4740
MISS HEATHER ANDRYUK PHARMD
Pharmacist
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4620
PREMIER HOSPITALIST PC
Internal Medicine
600 GRANT ST
GARY, IN 46402
Lake County (708) 288-3452
KAITLYNN SAXE RN
Registered Nurse
600 GRANT ST
GARY, IN 46402
Lake County (219) 886-4710

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Gina Slaughter's NPI number?

The NPI number for Gina Slaughter is 1275124919. It was assigned to this individual provider in the NPPES registry on January 26, 2021.

Where is Gina Slaughter located?

Gina Slaughter practices at 600 Grant St, Gary, IN 46402. The listed phone number is (219) 886-4000.

What is Gina Slaughter's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Gina Slaughter enrolled in Medicare?

Yes. Gina Slaughter is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Gina Slaughter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Gina Slaughter reassigns Medicare benefits to 5 organizations: Sound Physicians Of Indiana, LLC (Gary, IN), Franciscan Physician Network (Mishawaka, IN), Informe Healthcare In, LLC (Milwaukee, WI), Informe Healthcare LLC (Milwaukee, WI) and Hospitalist Medicine Physicians Of Indiana, LLC (Brentwood, TN). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Gina Slaughter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Gina Slaughter accept?

Health plans from CareSource list Gina Slaughter as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gina Slaughter affiliated with any hospitals?

According to CMS data, Gina Slaughter is affiliated with Methodist Hospitals Inc and Franciscan Health Michigan City.

When was this NPI record last updated?

The NPPES record for Gina Slaughter was last updated on February 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.