1. Home
  2. Directory
  3. Florida
  4. Brandon
  5. Psychiatry Neurology
  6. NPI Profile

MARIA TERESITA DECASTRO-ZIEGLER DO
NPI 1558326470
Psychiatry & Neurology - Neurology in Brandon, FL

Active since April 20, 2006PECOS EnrolledAccepts Medicare Assignment
95.01/100
CMS Quality Rating
1721 BRANDON MAIN ST STE A, BRANDON, FL 33511(813) 315-1535(813) 377-1394 Get Directions Write a Review

NPPES record last updated: June 30, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 29, 2025, Sep 21, 2021, Aug 25, 2021 and 6 more (9 updates tracked since 2015).

About Maria Teresita Decastro-ziegler Do NPPES

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

MARIA TERESITA DECASTRO-ZIEGLER DO (NPI 1558326470) is an individual neurology provider in Brandon, Florida, licensed in Florida (OS 13060) and active in the NPI registry since April 2006. She is enrolled in Medicare PECOS, is affiliated with Elkhart General Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1558326470
Entity TypeIndividualFemale
Primary Taxonomy2084N0400X
Provider Legal NameMARIA TERESITA DECASTRO-ZIEGLERCredential: DO
Location Address1721 BRANDON MAIN ST STE ABrandon, FL 33511-5018
Mailing Address38135 Market Square DrZephyrhills, FL 33542-7505 · (813) 315-1535 · Fax (813) 377-1394
Phone(813) 315-1535
Fax(813) 377-1394
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 1992
Enumeration DateApril 20, 2006
Last NPPES UpdateJune 30, 20269 updates tracked since enumeration
NPPES CertifiedJune 30, 2026
✔ NPI 1558326470 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPsychiatry & Neurology · NeurologyAllopathic & Osteopathic Physicians
Taxonomy Code2084N0400X
Licenses✔ Licensed in FL · OS 13060✔ Licensed in IL · 036.099265✔ Licensed in IN · 02002301A✔ Licensed in WI · 81405
Definition
A Neurologist specializes in the diagnosis and treatment of diseases or impaired function of the brain, spinal cord, peripheral nerves, muscles, autonomic nervous system, and blood vessels that relate to these structures.
1721 BRANDON MAIN ST STE A, Brandon, FL 33511
Open in Google Maps ↗

Secondary Practice Locations 2

Location 111104 Parkview Circle Dr Ste 110Fort Wayne, IN 46845-1673 · Phone (260) 425-6780 · Fax (260) 425-6615
Location 22116 Craig RdEau Claire, WI 54701-6118 · Phone (715) 858-4500

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

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

Maria Teresita Decastro-ziegler Do 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 ID6305732587
PECOS Enrollment IDI20230822003633, I20240105002773
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 Reassignments

10

Medicare enrollment records show Maria Decastro-ziegler reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Florida Hospital Medical Group Inc
72 mi
Family Medicine
1115 E RIDGEWOOD ST
Orlando, FL 32803
  • Reassigned Medicare billing, Florida enrollment
  • 3,005 clinicians in this Medicare group
NPI 1225034234 (407) 841-1100
Southern Illinois Medical Services, Nfp
784 mi
Internal Medicine
1239 E MAIN ST
Carbondale, IL 62901
  • Reassigned Medicare billing, Illinois enrollment
  • 702 clinicians in this Medicare group
NPI 1770656837 (618) 457-5200
Parkview Health System,inc
912 mi
Family Medicine
2003 STULTS RD STE 100
Huntington, IN 46750
  • Reassigned Medicare billing, Indiana enrollment
  • 1,752 clinicians in this Medicare group
NPI 1467779124 (260) 356-5424
Goshen Health System Inc
961 mi
Family Medicine
200 HIGH PARK AVE
Goshen, IN 46526
  • Reassigned Medicare billing, Indiana enrollment
  • 149 clinicians in this Medicare group
NPI 1194772293 (574) 364-2606
Beaver Dam Community Hospitals Inc
1,125 mi
Family Medicine
420 W NORTH ST
Juneau, WI 53039
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,447 clinicians in this Medicare group
NPI 1831410521 (920) 386-8101
Mchs Hospitals, Inc.
1,208 mi
Mental Health (Including Community Mental Health Center)
2450 VINEYARD DR
Plover, WI 54467
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1952890873 (Wisconsin)
  • 2,476 clinicians in this Medicare group
NPI 1386249894 (715) 342-0290
Marshfield Clinic Inc
1,233 mi
Clinic/Center
1000 N OAK AVE
Marshfield, WI 54449
  • Reassigned Medicare billing, Wisconsin enrollment
  • 2,540 clinicians in this Medicare group
NPI 1952347981 (715) 387-5511
Memorial Hospital Inc
1,235 mi
Clinic/Center
N3708 RIVER AVE
Neillsville, WI 54456
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1346239373 (Wisconsin)
  • 1,440 clinicians in this Medicare group
NPI 1033701800 (715) 743-3101
Lakeview Medical Center Inc Of Rice Lake
1,304 mi
Clinic/Center
806 2ND ST
Chetek, WI 54728
  • Reassigned Medicare billing, Wisconsin enrollment
  • 1,616 clinicians in this Medicare group
NPI 1659008605 (715) 924-2000
Flambeau Hospital Inc
1,319 mi
Clinic/Center
98 SHERRY AVE
Park Falls, WI 54552
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1700963048 (Wisconsin)
  • 1,351 clinicians in this Medicare group
NPI 1194317966 (715) 762-2484

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
128 services107 patients
New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205
This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.
42 services42 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
30 services29 patients

Hospital Affiliations CMS Care Compare 5

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

Elkhart General Hospital

Acute Care Hospitals · Elkhart, IN
4/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number150018
Location600 E BlvdElkhart, IN 46514 · Elkhart County
Emergency services Birthing friendly

Parkview Regional Medical Center

Acute Care Hospitals · Fort Wayne, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150021
Location11109 Parkview Plaza DriveFort Wayne, IN 46845 · Allen County
Emergency services Birthing friendly

Goshen Hospital

Acute Care Hospitals · Goshen, IN
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number150026
Location200 High Park AveGoshen, IN 46526 · Elkhart County
Emergency services Birthing friendly

Marshfield Medical Center - Eau Claire

Acute Care Hospitals · Eau Claire, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520210
Location2310 Craig RdEau Claire, WI 54701 · Eau Claire County
Emergency services Birthing friendly

Marshfield Medical Center - Ladysmith

Critical Access Hospitals · Ladysmith, WI
OwnershipGovernment - Hospital District or Authority
CMS Certification Number521328
Location1200 Port Arthur RdLadysmith, WI 54848 · Rusk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 33511 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
$130.04 typical visit price
range $56.00 – $171.84
Typical copayment $32.51 (range $14.00 – $42.96)
Most-billed visit code 99204
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.01/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality80.02
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 4

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

LINZI JIANG MD
Family Medicine
1721 BRANDON MAIN ST STE A
BRANDON, FL 33511
Hillsborough County (813) 315-1530
FLORIDA MEDICAL CLINIC, LLC
Clinic/Center (Multi-Specialty)
1721 BRANDON MAIN ST STE A
BRANDON, FL 33511
Hillsborough County (813) 315-1530
AVINA DUONG DO
Family Medicine
1721 BRANDON MAIN ST STE A
BRANDON, FL 33511
Hillsborough County (813) 315-1530
ANDRE HALABU MD
Family Medicine
1721 BRANDON MAIN ST STE A
BRANDON, FL 33511
Hillsborough County (813) 315-1530

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 Maria Decastro-ziegler's NPI number?

The NPI number for Maria Decastro-ziegler is 1558326470. It was assigned to this individual provider in the NPPES registry on April 20, 2006.

Where is Maria Decastro-ziegler located?

Maria Decastro-ziegler practices at 1721 Brandon Main St Ste A, Brandon, FL 33511. The listed phone number is (813) 315-1535.

What is Maria Decastro-ziegler's specialty?

The primary specialty registered for this NPI is Psychiatry & Neurology, specializing in Neurology, with taxonomy code 2084N0400X.

Is Maria Decastro-ziegler enrolled in Medicare?

Yes. Maria Decastro-ziegler 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 organizations bill Medicare for Maria Decastro-ziegler's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Maria Decastro-ziegler reassigns Medicare benefits to 10 organizations: Florida Hospital Medical Group Inc (Orlando, FL), Southern Illinois Medical Services, Nfp (Carbondale, IL), Parkview Health System,inc (Huntington, IN), Goshen Health System Inc (Goshen, IN), Beaver Dam Community Hospitals Inc (Juneau, WI) and 5 more organizations, listed in the Medicare section above. Each 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 Maria Decastro-ziegler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Maria Decastro-ziegler accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and AvMed and 1 other insurer list Maria Decastro-ziegler 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 Maria Decastro-ziegler affiliated with any hospitals?

According to CMS data, Maria Decastro-ziegler is affiliated with Elkhart General Hospital, Parkview Regional Medical Center, Goshen Hospital, Marshfield Medical Center - Eau Claire and Marshfield Medical Center - Ladysmith.

When was this NPI record last updated?

The NPPES record for Maria Decastro-ziegler was last updated on June 30, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.