Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. DAVID J HOYER M.D.
NPI 1629051164
Emergency Medicine in Green Bay, WI

Q: What is David Hoyer's NPI number?

The NPI number for David Hoyer is 1629051164. It was assigned to this individual provider in the NPPES registry on November 29, 2005.

Q: What is David Hoyer'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 David Hoyer was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 41 days 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.

Active since November 29, 2005PECOS EnrolledAccepts Medicare Assignment

744 S WEBSTER AVE, GREEN BAY, WI 54301(920) 433-3500(920) 433-7932 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Dr. David J Hoyer M.d. NPPES

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

DR. DAVID J HOYER M.D. (NPI 1629051164) is an individual emergency medicine provider in Green Bay, Wisconsin, licensed in Wisconsin (43603-020) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Bellin Health Oconto Hospital, and is a graduate of University Of Wisconsin School Of Medicine (1999).

NPPES Registry Identity

NPI1629051164

Entity TypeIndividualMale

Primary Taxonomy207P00000X

Provider Legal NameDR. DAVID J HOYERCredential: M.D.

Location Address744 S WEBSTER AVEGreen Bay, WI 54301-3505

Mailing Address6400 Industrial LoopGreendale, WI 53129-2452 · (414) 423-4100 · Fax (414) 423-4134

Phone(920) 433-3500

Fax(920) 433-7932

Sole ProprietorNo

Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1999

Enumeration DateNovember 29, 2005

Last NPPES UpdateJuly 13, 2026

✔ NPI 1629051164 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyEmergency MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207P00000X

License✔ Licensed in WI · 43603-020

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.

744 S WEBSTER AVE, Green Bay, WI 54301

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Other Identifiers 1

Medicaid34215900WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).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. David J Hoyer M.d. 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 ID3678542487

PECOS Enrollment IDI20040929000048

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.

Bellin Health Oconto Hospital

Critical Access Hospitals · Oconto, WI

OwnershipVoluntary non-profit - Private

CMS Certification Number521356

Location820 Arbutus AveOconto, WI 54153 · Oconto County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54301 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

$82.92 typical visit price

range $53.90 – $163.24

Typical copayment $20.73 (range $13.47 – $40.81)

Most-billed visit code 99203

Established Patient

$95.41 typical visit price

range $17.40 – $133.76

Typical copayment $23.85 (range $4.35 – $33.44)

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.

TAMMY ANN MOTQUIN

Nurse Practitioner (Family)