SYLVIA J. DENNISON MD
NPI 1700838836
Psychiatry & Neurology - Psychiatry in Antigo, WI

Active since May 17, 2006PECOS EnrolledAccepts Medicare Assignment
110 E 5TH AVE, ANTIGO, WI 54409(715) 623-2351 Get Directions Write a Review

NPPES record last updated: December 7, 2015. Verified against the NPPES registry weekly; last sync: July 19, 2026.

About Sylvia J. Dennison Md NPPES

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

SYLVIA J. DENNISON MD (NPI 1700838836) is an individual psychiatry provider in Antigo, Wisconsin, licensed in Wisconsin (44166-20) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS and is a graduate of Indiana University School Of Medicine (1983).

NPPES Registry Identity

NPI1700838836
Entity TypeIndividualFemale
Primary Taxonomy2084P0800X
Provider Legal NameSYLVIA J. DENNISONCredential: MD
Location Address110 E 5TH AVEAntigo, WI 54409-2710
Mailing Address110 E 5th AveAntigo, WI 54409-2710
Sole ProprietorNo
Medical School CMSIndiana University School Of MedicineGraduated 1983
Enumeration DateMay 17, 2006
Last NPPES UpdateDecember 7, 2015
NPI 1700838836 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyPsychiatry & Neurology · PsychiatryAllopathic & Osteopathic Physicians
Taxonomy Code2084P0800X
License Licensed in WI · 44166-20
Definition

A Psychiatrist specializes in the prevention, diagnosis, and treatment of mental disorders, emotional disorders, psychotic disorders, mood disorders, anxiety disorders, substance-related disorders, sexual and gender identity disorders and adjustment disorders. Biologic, psychological, and social components of illnesses are explored and understood in treatment of the whole person. Tools used may include diagnostic laboratory tests, prescribed medications, evaluation and treatment of psychological and interpersonal problems with individuals and families, and intervention for coping with stress, crises, and other problems.

Also ListedPsychiatry & Neurology · Addiction PsychiatryTaxonomy 2084P0802X · License 44166-20 (WI)
110 E 5TH AVE, Antigo, WI 54409

Other Identifiers 2

Medicaid34264800WI
Medicare UPIND95478WI

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

Sylvia J. Dennison Md 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 ID6709897937
PECOS Enrollment IDI20060531000211
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54409 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
$163.24 typical visit price
range $53.90 – $163.24
Typical copayment $40.81 (range $13.47 – $40.81)
Most-billed visit code 99205
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 18

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

Family Medicine
110 E 5TH AVE
ANTIGO, WI 54409
Family Medicine
110 E 5TH AVE
ANTIGO, WI 54409
Family Medicine
110 E 5TH AVE
ANTIGO, WI 54409
Nurse Practitioner
110 E 5TH AVE
ANTIGO, WI 54409
Internal Medicine
110 E 5TH AVE
ANTIGO, WI 54409
Family Medicine
110 E 5TH AVE
ANTIGO, WI 54409
Internal Medicine
110 E 5TH AVE
ANTIGO, WI 54409
Surgery
110 E 5TH AVE
ANTIGO, WI 54409

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 Sylvia Dennison's NPI number?

The NPI number for Sylvia Dennison is 1700838836. It was assigned to this individual provider in the NPPES registry on May 17, 2006.

Where is Sylvia Dennison located?

Sylvia Dennison practices at 110 E 5th Ave, Antigo, WI 54409. The listed phone number is (715) 623-2351.

What is Sylvia Dennison's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Psychiatry, with taxonomy code 2084P0800X.

Is Sylvia Dennison enrolled in Medicare?

Yes. Sylvia Dennison 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 Sylvia Dennison accept?

Health plans from Anthem Blue Cross and Blue Shield, Aspirus Health Plan and Security Health Plan list Sylvia Dennison 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 Sylvia Dennison was last updated on December 7, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.