PETER WERNER GANTER M.D.
NPI 1093792673
Hospitalist in Springfield, OR

Q: What is Peter Ganter's NPI number?

The NPI number for Peter Ganter is 1093792673. It was assigned to this individual provider in the NPPES registry on December 27, 2005.

Q: What is Peter Ganter's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Q: When was this NPI record last updated?

The NPPES record for Peter Ganter was last updated on August 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since December 27, 2005PECOS Enrolled

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE, SPRINGFIELD, OR 97477(541) 222-6389(541) 222-6385 Get Directions Write a Review

NPPES record last updated: August 25, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Peter Werner Ganter M.d. NPPES

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

PETER WERNER GANTER M.D. (NPI 1093792673) is an individual hospitalist provider in Springfield, Oregon, licensed in Oregon (MD16770) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1093792673

Entity TypeIndividualMale

Primary Taxonomy208M00000X

Provider Legal NamePETER WERNER GANTERCredential: M.D.

Location AddressPEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVESpringfield, OR 97477-8803

Mailing AddressPeacehealth Hospital Medicine, 3377 Riverbend DriveSpringfield, OR 97477-8803 · (541) 222-6389 · Fax (541) 222-6385

Phone(541) 222-6389

Fax(541) 222-6385

Sole ProprietorYes

Enumeration DateDecember 27, 2005

Last NPPES UpdateAugust 25, 2023

✔ NPI 1093792673 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians

Taxonomy Code208M00000X

License✔ Licensed in OR · MD16770

Definition

Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD16770 (OR)

PEACEHEALTH HOSPITAL MEDICINE, Springfield, OR 97477

Open in Google Maps ↗

Other Identifiers 1

Medicaid016308OR

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Peter Werner Ganter M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Reassignment

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

Mckenzie Physician Services LLC

1,982 mi

General Practice

1573 MALLORY LN STE 100
Brentwood, TN 37027

Reassigned Medicare billing, Oregon enrollment
198 clinicians in this Medicare group

NPI 1316909054 (152) 221-1400

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

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

102 services58 patients

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

44 services44 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

31 services31 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 97477 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

$126.25 typical visit price

range $54.96 – $166.64

Typical copayment $31.56 (range $13.74 – $41.66)

Most-billed visit code 99204

Established Patient

$97.16 typical visit price

range $17.68 – $136.19

Typical copayment $24.29 (range $4.42 – $34.04)

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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

1 supplier13 claims13 services$74.58 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

YIYAKCHU JUNG THAPA MD

Hospitalist

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE
SPRINGFIELD, OR 97477

Lane County (541) 222-6389

CRISTIAN MUGUREL HUTANU M.D.

Hospitalist

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVER BEND DRIVE
SPRINGFIELD, OR 97477

Lane County (541) 222-6389

DR. LUIS EDUARDO LEYTON-GONZALEZ M.D.

Hospitalist

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE
SPRINGFIELD, OR 97477

Lane County (541) 222-6389

BENJAMIN STUART HUNEYCUTT M.D.

Hospitalist

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE
SPRINGFIELD, OR 97477

Lane County (541) 222-6389

JASWINDER KAUR SINGH MD

Hospitalist

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE
SPRINGFIELD, OR 97477

Lane County (541) 222-6389

BASANTA PATHAK M.D.

Hospitalist

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE
SPRINGFIELD, OR 97477

Lane County (541) 222-6389

DR. GAYAN SRIMAL GUNASEKARA D.O

Hospitalist

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE
SPRINGFIELD, OR 97477

Lane County (541) 222-6389

NANCY M AUSTIN NURSE PRACTITIONER

Nurse Practitioner

PEACEHEALTH HOSPITAL MEDICINE, 3377 RIVERBEND DRIVE
SPRINGFIELD, OR 97477

Lane County (541) 222-6389

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 Peter Ganter's NPI number?

The NPI number for Peter Ganter is 1093792673. It was assigned to this individual provider in the NPPES registry on December 27, 2005.

Where is Peter Ganter located?

Peter Ganter practices at Peacehealth Hospital Medicine 3377 Riverbend Drive, Springfield, OR 97477. The listed phone number is (541) 222-6389.

What is Peter Ganter's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Peter Ganter enrolled in Medicare?

Yes. Peter Ganter is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Peter Ganter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Peter Ganter reassigns Medicare benefits to Mckenzie Physician Services LLC (Brentwood, TN). 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 Peter Ganter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Peter Ganter was last updated on August 25, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.