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DR. WILLIAM J DROEGE D.C.
NPI 1801967773
Chiropractor in Saint Louis, MO

Active since November 13, 2006Accepts Medicare Assignment
1201 S BIG BEND BLVD, SAINT LOUIS, MO 63117(314) 644-0885(314) 644-5836 Get Directions Write a Review

NPPES record last updated: April 15, 2021. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Apr 15, 2021, Jun 5, 2020, Apr 15, 2020 (3 updates tracked since 2020).

About Dr. William J Droege D.c. NPPES

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

DR. WILLIAM J DROEGE D.C. (NPI 1801967773) is an individual chiropractor in Saint Louis, Missouri, licensed in Missouri (004302) and active in the NPI registry since November 2006. He is a graduate of Logan College Of Chiropractic (1978).

NPPES Registry Identity

NPI1801967773
Entity TypeIndividualMale
Primary Taxonomy111N00000X
Provider Legal NameDR. WILLIAM J DROEGECredential: D.C.
Location Address1201 S BIG BEND BLVDSaint Louis, MO 63117-1645
Mailing Address1201 S Big Bend BlvdSaint Louis, MO 63117-1645 · (314) 644-0885 · Fax (314) 644-5836
Phone(314) 644-0885
Fax(314) 644-5836
Sole ProprietorNo
Medical School CMSLogan College Of ChiropracticGraduated 1978
Enumeration DateNovember 13, 2006
Last NPPES UpdateApril 15, 20213 updates tracked since enumeration
NPPES CertifiedSeptember 24, 2020
✔ NPI 1801967773 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyChiropractorChiropractic Providers
Taxonomy Code111N00000X
Licenses✔ Licensed in MO · 004302✔ Licensed in MO · CE004302
Definition
A provider qualified by a Doctor of Chiropractic (D.C.), licensed by the State and who practices chiropractic medicine -that discipline within the healing arts which deals with the nervous system and its relationship to the spinal column and its interrelationship with other body systems.
1201 S BIG BEND BLVD, Saint Louis, MO 63117
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Providence Health Plan, UnitedHealthcare.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

Dr. William J Droege D.c. 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 ID3274671979
PECOS Enrollment IDI20091118000350

Medicare Billing Reassignment

Medicare enrollment records show William Droege reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Esquire Clinic Inc.
Same address
Chiropractor
1201 S BIG BEND BLVD
Saint Louis, MO 63117
  • Reassigned Medicare billing, Missouri enrollment
  • 3 clinicians in this Medicare group
NPI 1821232224 (314) 644-0885

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

Other Providers at the Same Location NPPES 4

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

KAYLEI ASLIN DC
Chiropractor
1201 S BIG BEND BLVD
SAINT LOUIS, MO 63117
St. Louis County (314) 644-0885
ESQUIRE CLINIC INC.
Chiropractor
1201 S BIG BEND BLVD
SAINT LOUIS, MO 63117
St. Louis County (314) 644-0885
OUR URGENT CARE, LLC
Clinic/Center (Urgent Care)
1201 S BIG BEND BLVD
RICHMOND HEIGHTS, MO 63117
St. Louis County (314) 403-7290
DR. AUSTIN RICHARD DAVIS DC
Chiropractor (Rehabilitation)
1201 S BIG BEND BLVD
SAINT LOUIS, MO 63117
St. Louis County (314) 644-0885

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 William Droege's NPI number?

The NPI number for William Droege is 1801967773. It was assigned to this individual provider in the NPPES registry on November 13, 2006.

Where is William Droege located?

William Droege practices at 1201 S Big Bend Blvd, Saint Louis, MO 63117. The listed phone number is (314) 644-0885.

What is William Droege's specialty?

The primary specialty registered for this NPI is Chiropractor with taxonomy code 111N00000X.

Is William Droege enrolled in Medicare?

Yes. William Droege 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 organization bills Medicare for William Droege's services?

According to the CMS Revalidation Reassignment List (October 2026 release), William Droege reassigns Medicare benefits to Esquire Clinic Inc. (Saint Louis, MO). The 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 William Droege's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does William Droege accept?

Health plans from Medica, Providence Health Plan and UnitedHealthcare list William Droege 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.

When was this NPI record last updated?

The NPPES record for William Droege was last updated on April 15, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.