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STEVEN DANIEL GAY DO
NPI 1205455375
Emergency Medicine - Sports Medicine in Greenwood, IN

Active since April 09, 2020PECOS Enrolled
1401 W COUNTY LINE RD, GREENWOOD, IN 46142(317) 817-1200(317) 817-1220 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 20, 2026, Jul 29, 2026, Jul 22, 2026 and 3 more (6 updates tracked since 2020).

About Steven Daniel Gay Do NPPES

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

STEVEN DANIEL GAY DO (NPI 1205455375) is an individual sports medicine provider in Greenwood, Indiana, licensed in Indiana (02009019A) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Franciscan Health Indianapolis, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1205455375
Entity TypeIndividualMale
Primary Taxonomy207PS0010X
Provider Legal NameSTEVEN DANIEL GAYCredential: DO
Location Address1401 W COUNTY LINE RDGreenwood, IN 46142-5195
Mailing Address10767 Illinois St Ste 3000Carmel, IN 46032-8972 · (317) 817-1200 · Fax (317) 817-1220
Phone(317) 817-1200
Fax(317) 817-1220
Sole ProprietorYes
Medical School CMSPacific Nw Un Of Hs, Col Of Osteopathic MedicineGraduated 2022
Enumeration DateApril 9, 2020
Last NPPES UpdateAugust 20, 20266 updates tracked since enumeration
NPPES CertifiedAugust 20, 2026
✔ NPI 1205455375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyEmergency Medicine · Sports MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207PS0010X
License✔ Licensed in IN · 02009019A
Definition
An emergency physician with special knowledge in sports medicine is responsible for continuous care in the field of sports medicine, not only for the enhancement of health and fitness, but also for the prevention and management of injury and illness. A sports medicine physician has knowledge and experience in the promotion of wellness and the role of exercise in promoting a healthy lifestyle. Knowledge of exercise physiology, biomechanics, nutrition, psychology, physical rehabilitation and epidemiology is essential to the practice of sports medicine.
Also ListedEmergency MedicineTaxonomy 207P00000X · License 02009019A (IN), DO-06954 (IA)
1401 W COUNTY LINE RD, Greenwood, IN 46142
Open in Google Maps ↗

Secondary Practice Locations 2

Location 116289 Boden Rd Ste 2Noblesville, IN 46060-9729 · Phone (317) 817-1200 · Fax (317) 817-1220
Location 210767 Illinois St Ste 3000Carmel, IN 46032-8972 · Phone (317) 817-1200 · Fax (317) 817-1220

Other Identifiers 1

Medicaid300130793IN

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Steven Daniel Gay Do is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5294103842
PECOS Enrollment IDI20260417003217
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

2

Medicare enrollment records show Steven Gay reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Emergency Physicians Of Indianapolis, PC
3.7 mi
Emergency Medicine
8111 S EMERSON AVE
Indianapolis, IN 46237
  • Reassigned Medicare billing, Indiana enrollment
  • 28 clinicians in this Medicare group
NPI 1770538340 (317) 528-8148
Thomas A Brady Sports Medicine Center, PC
21 mi
Orthopaedic Surgery
10767 ILLINOIS ST STE 3000
Carmel, IN 46032
  • Reassigned Medicare billing, Indiana enrollment
  • 91 clinicians in this Medicare group
NPI 1467484212 (317) 817-1200

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

Hospital Affiliations CMS Care Compare 2

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

Franciscan Health Indianapolis

Acute Care Hospitals · Indianapolis, IN
2/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number150162
Location8111 S Emerson AveIndianapolis, IN 46237 · Marion County
Emergency services Birthing friendly

Washington County Hospital And Clinics

Critical Access Hospitals · Washington, IA
OwnershipGovernment - Local
CMS Certification Number161344
Location400 East Polk StreetWashington, IA 52353 · Washington County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46142 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.

MADISON MCKINNEY PA
Physician Assistant
1401 W COUNTY LINE RD
GREENWOOD, IN 46142
Johnson County (317) 817-1200
THOMAS A BRADY SPORTS MEDICINE CENTER, PC
Orthopaedic Surgery
1401 W COUNTY LINE RD
GREENWOOD, IN 46142
Johnson County (317) 817-1200
RYAN PATTYN MD
Orthopaedic Surgery
1401 W COUNTY LINE RD
GREENWOOD, IN 46142
Johnson County (317) 817-1200
LUKE ANDREW MOMPER MD
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
1401 W COUNTY LINE RD
GREENWOOD, IN 46142
Johnson County (317) 817-1200
ANTHONY GREGORY ORIGER D.C.,A.T.C.
Chiropractor
1401 W COUNTY LINE RD
GREENWOOD, IN 46142
Johnson County (317) 817-1200
RYAN AVEY NIXON M.D.
Orthopaedic Surgery (Sports Medicine)
1401 W COUNTY LINE RD
GREENWOOD, IN 46142
Johnson County (317) 817-1200
THOMAS A BRADY SPORTS MEDICINE CENTER, PC
Chiropractor
1401 W COUNTY LINE RD
GREENWOOD, IN 46142
Johnson County (317) 817-1200
SAMUEL CULVER PA
Physician Assistant
1401 W COUNTY LINE RD
GREENWOOD, IN 46142
Johnson County (317) 817-1200

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 Steven Gay's NPI number?

The NPI number for Steven Gay is 1205455375. It was assigned to this individual provider in the NPPES registry on April 9, 2020.

Where is Steven Gay located?

Steven Gay practices at 1401 W County Line Rd, Greenwood, IN 46142. The listed phone number is (317) 817-1200.

What is Steven Gay's specialty?

The primary specialty registered for this NPI is Emergency Medicine, specializing in Sports Medicine, with taxonomy code 207PS0010X.

Is Steven Gay enrolled in Medicare?

Yes. Steven Gay is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Steven Gay's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Steven Gay reassigns Medicare benefits to 2 organizations: Emergency Physicians Of Indianapolis, PC (Indianapolis, IN) and Thomas A Brady Sports Medicine Center, PC (Carmel, IN). 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 Steven Gay's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Steven Gay affiliated with any hospitals?

According to CMS data, Steven Gay is affiliated with Franciscan Health Indianapolis and Washington County Hospital And Clinics.

When was this NPI record last updated?

The NPPES record for Steven Gay was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.