Maria Decastro-Ziegler, DO
NPI 1558326470 · Neurology Physician · Brandon, FL
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Decastro-Ziegler, DO is a Neurology Physician provider in Brandon, FL (NPI 1558326470).
Provider details
- NPI number
- 1558326470
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 036.099265 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
200 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 128 | $90 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 42 | $168 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 30 | $134 |
Typical Medicare-allowed amounts for these services range $90–$168 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 83 | 21 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 67 | 18 |
| Levetiracetam | 67 | 18 |
| Memantine Hcl | 66 | 17 |
| Topiramate | 65 | 11 |
| Donepezil Hcl | 52 | 18 |
| Divalproex Sodiumbrand: Divalproex Sodium Er | 37 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 2116 Craig RdEau Claire, WI 54701-6118Phone: (715) 858-4500
Registry dates
- Enumerated
- 2006-04-20
- Last updated
- 2025-08-01
- Certified
- 2025-08-01
Frequently asked questions
- What is Maria Decastro-Ziegler's NPI number?
- Maria Decastro-Ziegler's National Provider Identifier (NPI) is 1558326470, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Decastro-Ziegler's specialty?
- Maria Decastro-Ziegler is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Decastro-Ziegler located?
- Maria Decastro-Ziegler's practice location on file with NPPES is 1721 Brandon Main St Ste a, Brandon, FL 33511-5018.
- What is Maria Decastro-Ziegler's phone number?
- The practice phone number listed in the NPPES registry for Maria Decastro-Ziegler is (813) 315-1535.
- Does Maria Decastro-Ziegler accept Medicare?
- Maria Decastro-Ziegler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Decastro-Ziegler's NPI active?
- Yes — Maria Decastro-Ziegler's NPI (1558326470) is active in the NPPES registry as of the last update on 2025-08-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.