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DR. GARY GADDIS MD
NPI 1417060310
Emergency Medicine in Saint Louis, MO

Active since August 16, 2006PECOS EnrolledAccepts Medicare Assignment
93.27/100
CMS Quality Rating
400 S KINGSHIGHWAY BLVD, SAINT LOUIS, MO 63110(314) 362-9123(314) 747-3338 Get Directions Write a Review

NPPES record last updated: January 24, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 15, 2016, Oct 1, 2015 (2 updates tracked since 2015).

About Dr. Gary Gaddis Md NPPES

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

DR. GARY GADDIS MD (NPI 1417060310) is an individual emergency medicine provider in Saint Louis, Missouri, licensed in Missouri (R5J76) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Wright Memorial Hospital, and is a graduate of Indiana University School Of Medicine (1986).

NPPES Registry Identity

NPI1417060310
Entity TypeIndividualMale
Primary Taxonomy207P00000X
Provider Legal NameDR. GARY GADDISCredential: MD
Location Address400 S KINGSHIGHWAY BLVDSaint Louis, MO 63110-1014
Mailing Address660 S Euclid Ave, C B 8072Saint Louis, MO 63110-1010 · (314) 362-9123 · Fax (314) 747-3338
Phone(314) 362-9123
Fax(314) 747-3338
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1986
Enumeration DateAugust 16, 2006
Last NPPES UpdateJanuary 24, 20182 updates tracked since enumeration
✔ NPI 1417060310 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207P00000X
License✔ Licensed in MO · R5J76
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.
400 S KINGSHIGHWAY BLVD, Saint Louis, MO 63110
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Other Identifiers 1

Medicaid1417060310MO

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Kansas City, 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 and accepts Medicare assignment

Dr. Gary Gaddis Md 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 ID446150114
PECOS Enrollment IDI20100311000208
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 2

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

Wright Memorial Hospital

Critical Access Hospitals · Trenton, MO
OwnershipVoluntary non-profit - Private
CMS Certification Number261309
Location191 Iowa BoulevardTrenton, MO 64683 · Grundy County
Emergency services

Hedrick Medical Center

Critical Access Hospitals · Chillicothe, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number261321
Location2799 North Washington StreetChillicothe, MO 64601 · Livingston County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63110 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

93.27/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality88.86
Promoting Interoperability98
Improvement Activities40

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.

DR. RICHARD THOMAS GRIFFEY MD
Emergency Medicine
400 S KINGSHIGHWAY BLVD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9123
MS. ELIZABETH M CARNAGHI AGNP
Nurse Practitioner
400 S KINGSHIGHWAY BLVD, DEPT EMERGENCY MEDICINE
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9123
DR. RICHARD S TAO MD
Emergency Medicine
400 S KINGSHIGHWAY BLVD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9123
DR. MARK D LEVINE MD
Emergency Medicine
400 S KINGSHIGHWAY BLVD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9123
DR. DAVID K TAN MD
Emergency Medicine
400 S KINGSHIGHWAY BLVD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9123
DR. JARED LEVY ROSS DO
Emergency Medicine
400 S KINGSHIGHWAY BLVD
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9123
MR. AJAY MINTON PA
Physician Assistant
400 S KINGSHIGHWAY BLVD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9123
DR. BRIAN RANDOLPH FROELKE MD
Emergency Medicine
400 S KINGSHIGHWAY BLVD, DEPT EMERGENCY MED
SAINT LOUIS, MO 63110
St. Louis City (314) 362-9123

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 Gary Gaddis's NPI number?

The NPI number for Gary Gaddis is 1417060310. It was assigned to this individual provider in the NPPES registry on August 16, 2006.

Where is Gary Gaddis located?

Gary Gaddis practices at 400 S Kingshighway Blvd, Saint Louis, MO 63110. The listed phone number is (314) 362-9123.

What is Gary Gaddis's specialty?

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

Is Gary Gaddis enrolled in Medicare?

Yes. Gary Gaddis 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.

What insurance does Gary Gaddis accept?

Health plans from Blue Cross and Blue Shield of Kansas City and Medica list Gary Gaddis 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 Gary Gaddis affiliated with any hospitals?

According to CMS data, Gary Gaddis is affiliated with Wright Memorial Hospital and Hedrick Medical Center.

When was this NPI record last updated?

The NPPES record for Gary Gaddis was last updated on January 24, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.