DOUGLAS J. WERMUTH M.D.
NPI 1871585505
Otolaryngology in Greenfield, WI

Active since August 18, 2005PECOS EnrolledAccepts Medicare Assignment
4600 W LOOMIS RD STE 201, GREENFIELD, WI 53220(414) 281-4466 Get Directions Write a Review

NPPES record last updated: October 10, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Oct 10, 2023, Nov 23, 2021, Jan 14, 2020 (3 updates tracked since 2020).

About Douglas J. Wermuth M.d. NPPES

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

DOUGLAS J. WERMUTH M.D. (NPI 1871585505) is an individual otolaryngology provider in Greenfield, Wisconsin, licensed in Wisconsin (30174-20) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Aurora St Lukes Medical Center, and is a graduate of Medical College Of Wisconsin (1984).

NPPES Registry Identity

NPI1871585505
Entity TypeIndividualMale
Primary Taxonomy207Y00000X
Provider Legal NameDOUGLAS J. WERMUTHCredential: M.D.
Location Address4600 W LOOMIS RD STE 201Greenfield, WI 53220-4858
Mailing AddressPo Box 735044Chicago, IL 60673-5044 · (414) 281-4466
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 1984
Enumeration DateAugust 18, 2005
Last NPPES UpdateOctober 10, 20233 updates tracked since enumeration
NPPES CertifiedOctober 10, 2023
NPI 1871585505 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyOtolaryngologyAllopathic & Osteopathic Physicians
Taxonomy Code207Y00000X
License Licensed in WI · 30174-20
Definition
An otolaryngologist-head and neck surgeon provides comprehensive medical and surgical care for patients with diseases and disorders that affect the ears, nose, throat, the respiratory and upper alimentary systems and related structures of the head and neck. An otolaryngologist diagnoses and provides medical and/or surgical therapy or prevention of diseases, allergies, neoplasms, deformities, disorders and/or injuries of the ears, nose, sinuses, throat, respiratory and upper alimentary systems, face, jaws and the other head and neck systems. Head and neck oncology, facial plastic and reconstructive surgery and the treatment of disorders of hearing and voice are fundamental areas of expertise.
4600 W LOOMIS RD STE 201, Greenfield, WI 53220

Other Identifiers 1

Medicaid31496300WI

Accepted 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

Douglas J. Wermuth 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 ID7517984081
PECOS Enrollment IDI20051025000385
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.

Areas of Expertise CMS Part B claims 9

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.

Removal of impacted ear wax 69210
Impacted ear wax removal is a safe procedure to clear blockages in the ear canal caused by hardened ear wax. A healthcare professional uses specialized tools or a gentle irrigation method to loosen and remove the wax, improving hearing and alleviating discomfort.
126 services99 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
96 services96 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
77 services72 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
44 services40 patients
Diagnostic exam of voice box using a flexible endoscope 31575
This procedure involves a doctor examining your voice box using a flexible endoscope, a thin tube with a light and camera. It's inserted through your nose or mouth to visualize your throat area. It helps detect any abnormalities in your voice box, ensuring optimal vocal health.
36 services34 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
34 services34 patients

Hospital Affiliations CMS Care Compare

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

Aurora St Lukes Medical Center

Acute Care Hospitals · Milwaukee, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520138
Location2900 W Oklahoma AveMilwaukee, WI 53215 · Milwaukee County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 53220 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
$123.69 typical visit price
range $53.90 – $163.24
Typical copayment $30.92 (range $13.47 – $40.81)
Most-billed visit code 99204
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 8

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

Otolaryngology (Otology & Neurotology)
4600 W LOOMIS RD STE 201
GREENFIELD, WI 53220
Audiologist
4600 W LOOMIS RD STE 201
GREENFIELD, WI 53220
Otolaryngology
4600 W LOOMIS RD STE 201
GREENFIELD, WI 53220
Otolaryngology
4600 W LOOMIS RD STE 201
GREENFIELD, WI 53220
Physician Assistant
4600 W LOOMIS RD STE 201
GREENFIELD, WI 53220
Nurse Practitioner
4600 W LOOMIS RD STE 201
GREENFIELD, WI 53220
Speech-Language Pathologist
4600 W LOOMIS RD STE 201
GREENFIELD, WI 53220
Otolaryngology
4600 W LOOMIS RD STE 201
GREENFIELD, WI 53220

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 Douglas Wermuth's NPI number?

The NPI number for Douglas Wermuth is 1871585505. It was assigned to this individual provider in the NPPES registry on August 18, 2005.

Where is Douglas Wermuth located?

Douglas Wermuth practices at 4600 W Loomis Rd Ste 201, Greenfield, WI 53220. The listed phone number is (414) 281-4466.

What is Douglas Wermuth's specialty?

The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.

Is Douglas Wermuth enrolled in Medicare?

Yes. Douglas Wermuth 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 Douglas Wermuth accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan, CareSource (Common Ground Healthcare), HealthPartners and Quartz and 1 other insurer list Douglas Wermuth 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 Douglas Wermuth affiliated with any hospitals?

According to CMS data, Douglas Wermuth is affiliated with Aurora St Lukes Medical Center.

When was this NPI record last updated?

The NPPES record for Douglas Wermuth was last updated on October 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.