Maria Ponisio, MD
NPI 1073771283 · Neuroradiology Physician · Saint Louis, MO
Enrolled with Medicare as Practitioner - Nuclear Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Ponisio, MD is a Neuroradiology Physician provider in Saint Louis, MO (NPI 1073771283).
Provider details
- NPI number
- 1073771283
- Entity type
- Individual
- Primary specialty
- Neuroradiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2013027440 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
763 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) |
|---|---|---|
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 302 | $107 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 154 | $9 |
| Nuclear Medicine Study of Bone And/Or Joint Whole Body78306 | 76 | $36 |
| Nuclear Medicine Study Limited Area With Ct Scan78814 | 51 | $97 |
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 38 | $9 |
| Nuclear Medicine Study, Spect Imaging With Concurrent Ct Scan, 1 Area Or Single Acquisition, Single Day Imaging78830 | 35 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,780 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
Registry dates
- Enumerated
- 2008-05-26
- Last updated
- 2025-04-17
Frequently asked questions
- What is Maria Ponisio's NPI number?
- Maria Ponisio's National Provider Identifier (NPI) is 1073771283, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Ponisio's specialty?
- Maria Ponisio is listed in the NPPES registry with a primary specialty of Neuroradiology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Ponisio located?
- Maria Ponisio's practice location on file with NPPES is 510 S Kingshighway Blvd, Saint Louis, MO 63110-1016.
- What is Maria Ponisio's phone number?
- The practice phone number listed in the NPPES registry for Maria Ponisio is (314) 362-7200.
- Does Maria Ponisio accept Medicare?
- Maria Ponisio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Ponisio's NPI active?
- Yes — Maria Ponisio's NPI (1073771283) is active in the NPPES registry as of the last update on 2025-04-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.