Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

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

Q: 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.

Q: What is Steven Gay's specialty?

The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.

Q: When was this NPI record last updated?

The NPPES record for Steven Gay was last updated on July 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

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: July 22, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jul 22, 2026, Jun 4, 2026, May 25, 2025 and 1 more (4 updates tracked since 2020).

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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 emergency 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 Washington County Hospital And Clinics, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1205455375

Entity TypeIndividualMale

Primary Taxonomy207P00000X

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 UpdateJuly 22, 20264 updates tracked since enumeration

NPPES CertifiedJuly 22, 2026

✔ NPI 1205455375 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

Licenses✔ Licensed in IN · 02009019A✔ Licensed in IA · DO-06954

Definition

An emergency physician focuses on the immediate decision making and action necessary to prevent death or any further disability both in the pre-hospital setting by directing emergency medical technicians and in the emergency department. The emergency physician provides immediate recognition, evaluation, care, stabilization and disposition of a generally diversified population of adult and pediatric patients in response to acute illness and injury.

1401 W COUNTY LINE RD, Greenwood, IN 46142

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Secondary Practice Locations 3

Location 110767 Illinois St Ste 3000Carmel, IN 46032-8972 · Phone (317) 817-1200 · Fax (317) 817-1220

Location 216289 Boden Rd Ste 2Noblesville, IN 46060-9729 · Phone (317) 817-1200 · Fax (317) 817-1220

Location 31401 W County Line RdGreenwood, IN 46142-5195 · 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

Accepted Insurance

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

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

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 IDI20250716000101, I20260417003217

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.

Hospital Affiliations CMS Care Compare

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

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.

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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