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BETHANY C FROSTMAN
NPI 1326261504
Audiologist in Portage, WI

Active since April 10, 2007Accepts Medicare Assignment
2825 HUNTERS TRL, PORTAGE, WI 53901(608) 742-7161(608) 745-3990 Get Directions Write a Review

NPPES record last updated: August 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Bethany C Frostman NPPES

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

BETHANY C FROSTMAN (NPI 1326261504) is an individual audiologist in Portage, Wisconsin, licensed in Wisconsin (354-156) and active in the NPI registry since April 2007. She maintains a secondary practice location in Baraboo and is a graduate of Other (2008).

NPPES Registry Identity

NPI1326261504
Entity TypeIndividualFemale
Primary Taxonomy231H00000X
Provider Legal NameBETHANY C FROSTMAN
Location Address2825 HUNTERS TRLPortage, WI 53901-3429
Mailing Address707 14th StBaraboo, WI 53913-1539 · (608) 356-1400
Phone(608) 742-7161
Fax(608) 745-3990
Sole ProprietorNo
Medical School CMSOtherGraduated 2008
Enumeration DateApril 10, 2007
Last NPPES UpdateAugust 18, 2026
NPPES CertifiedAugust 18, 2026
✔ NPI 1326261504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAudiologistSpeech, Language and Hearing Service Providers
Taxonomy Code231H00000X
License✔ Licensed in WI · 354-156
Definition
(1) A specialist in evaluation, habilitation and rehabilitation of those whose communication disorders center in whole or in part in hearing function. Audiologists are autonomous professionals who identify, assess, and manage disorders of the auditory, balance and other neural systems. Audiologists provide audiological (aural) rehabilitation to children and adults across the entire age span. Audiologists select, fit and dispense amplification systems such as hearing aids and related devices. (2) An audiologist is a person qualified by a master's degree in audiology, licensed by the state, where applicable, and practicing within the scope of that license. Audiologists evaluate and treat patients with impaired hearing. They plan, direct and conduct rehabilitative programs with audiotry substitutional devises (hearing aids) and other therapy.
2825 HUNTERS TRL, Portage, WI 53901
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Secondary Practice Location 1

Location 1707 14th StBaraboo, WI 53913-1539 · Phone (608) 356-1400 ext. 11796

Other Identifiers 1

Medicaid41140500WI

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

Bethany C Frostman 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 ID1951860246
PECOS Enrollment IDI20260827000326

Medicare Billing Reassignment

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

Dean Health Systems, Inc
36 mi
Allergy & Immunology
1211 FISH HATCHERY RD
Madison, WI 53715
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,377 clinicians in this Medicare group
NPI 1053358846 (608) 252-8000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53901 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
$53.90 typical visit price
range $53.90 – $163.24
Typical copayment $13.47 (range $13.47 – $40.81)
Most-billed visit code 99202
Established Patient
$67.37 typical visit price
range $17.40 – $133.76
Typical copayment $16.84 (range $4.35 – $33.44)
Most-billed visit code 99213
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.

ANDREA J LANGAN APNP
Nurse Practitioner
2825 HUNTERS TRL
PORTAGE, WI 53901
Columbia County (608) 742-7161
KATHLEEN DOYLE MD
Pediatrics
2825 HUNTERS TRL, 1ST FLOOR
PORTAGE, WI 53901
Columbia County (608) 742-7161
MADELEINE M HACKER OD
Optometrist
2825 HUNTERS TRL
PORTAGE, WI 53901
Columbia County (608) 742-5522
GERALD L KRUMPOS MD
Family Medicine
2825 HUNTERS TRL
PORTAGE, WI 53901
Columbia County (608) 742-7161
DARRELL R PARKER PA-C
Physician Assistant
2825 HUNTERS TRL, 1ST FLOOR
PORTAGE, WI 53901
Columbia County (608) 742-7161
DR. SARAH M HAROLDSON MD
Family Medicine
2825 HUNTERS TRL
PORTAGE, WI 53901
Columbia County (608) 742-7161
DARCY L STEINHORST PA-C
Physician Assistant
2825 HUNTERS TRL
PORTAGE, WI 53901
Columbia County (608) 742-7161
DAVID D GREGORY MD
Family Medicine
2825 HUNTERS TRL
PORTAGE, WI 53901
Columbia County (608) 724-7161

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 Bethany Frostman's NPI number?

The NPI number for Bethany Frostman is 1326261504. It was assigned to this individual provider in the NPPES registry on April 10, 2007.

Where is Bethany Frostman located?

Bethany Frostman practices at 2825 Hunters Trl, Portage, WI 53901. The listed phone number is (608) 742-7161.

What is Bethany Frostman's specialty?

The primary specialty registered for this NPI is Audiologist with taxonomy code 231H00000X.

Is Bethany Frostman enrolled in Medicare?

Yes. Bethany Frostman 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 Bethany Frostman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Bethany Frostman reassigns Medicare benefits to Dean Health Systems, Inc (Madison, WI). 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 Bethany Frostman'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 Bethany Frostman was last updated on August 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 months 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.