MARIA CHONA SEGISMUNDO ANTONIO MD
NPI 1740295237
Family Medicine in Sturgeon Bay, WI

Q: What is Maria Chona Antonio's NPI number?

The NPI number for Maria Chona Antonio is 1740295237. It was assigned to this individual provider in the NPPES registry on July 31, 2006. The provider is also known as Maria Chona Leyesa Segismundo.

Q: What is Maria Chona Antonio's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since July 31, 2006PECOS EnrolledAccepts Medicare Assignment

323 S 18TH AVE, STURGEON BAY, WI 54235(920) 746-0510(920) 743-1585 Get Directions Write a Review

NPPES record last updated: March 10, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 10, 2026, Sep 23, 2022 (2 updates tracked since 2022).

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About Maria Chona Segismundo Antonio Md NPPES

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

MARIA CHONA SEGISMUNDO ANTONIO MD (NPI 1740295237) is an individual family medicine provider in Sturgeon Bay, Wisconsin, licensed in Wisconsin (48475) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with Bellin Memorial Hospital, and is a graduate of Other (1988).

NPPES Registry Identity

NPI1740295237

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameMARIA CHONA SEGISMUNDO ANTONIOCredential: MD

Location Address323 S 18TH AVESturgeon Bay, WI 54235-1401

Mailing Address323 S 18th AveSturgeon Bay, WI 54235-1401 · (920) 746-0510

Phone(920) 746-0510

Fax(920) 743-1585

Sole ProprietorNo

Medical School CMSOtherGraduated 1988

Enumeration DateJuly 31, 2006

Last NPPES UpdateMarch 10, 20262 updates tracked since enumeration

NPPES CertifiedMarch 10, 2026

✔ NPI 1740295237 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in WI · 48475

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

323 S 18TH AVE, Sturgeon Bay, WI 54235

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Other Names 1

Former Name (1)Maria Chona Leyesa Segismundo

Other Identifiers 1

Medicaid34688000WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare), Network Health, Security Health Plan.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

Maria Chona Segismundo Antonio 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 ID8123070562

PECOS Enrollment IDI20050829001038

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 3

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

Bellin Memorial Hospital

Acute Care Hospitals · Green Bay, WI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number520049

Location744 S Webster AveGreen Bay, WI 54305 · Brown County

Emergency services Birthing friendly

St Vincent Hospital

Acute Care Hospitals · Green Bay, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number520075

Location835 S Van Buren StGreen Bay, WI 54301 · Brown County

Emergency services Birthing friendly

Door County Medical Center

Critical Access Hospitals · Sturgeon Bay, WI

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number521358

Location323 South 18th AvenueSturgeon Bay, WI 54235 · Door County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 54235 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.

Referred Medical Equipment & Supplies CMS DME claims 5

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

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

5 suppliers49 claims183 services$6.45 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

4 suppliers12 claims23 services$1.19 avg. paid by Medicare

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431

DME-Oxygen and Supplies · category DC000N

1 supplier12 claims12 services$21.30 avg. paid by Medicare

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

2 suppliers18 claims18 services$119.71 avg. paid by Medicare

Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553

DME-Other DME · category DE017N

2 suppliers13 claims13 services$183.93 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.

JESSICA J SKINNER RN, IBCLC

Registered Nurse (Lactation Consultant)