Maria Fiel, MD
NPI 1518967421 · Anatomic Pathology & Clinical Pathology Physician · New York, NY
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Fiel, MD is a Anatomic Pathology & Clinical Pathology Physician provider in New York, NY (NPI 1518967421).
Provider details
- NPI number
- 1518967421
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 205460 (NY)
Specialties & taxonomies
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,637 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 553 | $80 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 298 | $39 |
| Special Stained Specimen Slides to Examine Tissue, Each Additional Procedure88341 | 172 | $29 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 161 | $119 |
| Special Stained Specimen Slides to Examine Tissue, Initial Procedure88342 | 100 | $36 |
| Pathology Examination of Tissue Using a Microscope, Moderately High Complexity88307 | 92 | $85 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$7,722 across 8 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
- 2005-07-21
- Last updated
- 2011-12-28
Frequently asked questions
- What is Maria Fiel's NPI number?
- Maria Fiel's National Provider Identifier (NPI) is 1518967421, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Fiel's specialty?
- Maria Fiel is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Fiel located?
- Maria Fiel's practice location on file with NPPES is 1 Gustave L Levy Pl, New York, NY 10029-6500.
- What is Maria Fiel's phone number?
- The practice phone number listed in the NPPES registry for Maria Fiel is (212) 241-6270.
- Does Maria Fiel accept Medicare?
- Maria Fiel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Fiel's NPI active?
- Yes — Maria Fiel's NPI (1518967421) is active in the NPPES registry as of the last update on 2011-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.