Quick answers
- Does Ingrid Aguiar Littig accept Medicare assignment?
- Yes. Medicare's clinician data says Ingrid Aguiar Littig accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Ingrid Aguiar Littig see?
- In 2024, CMS data shows 143 Original Medicare patients and 4,454 services for Ingrid Aguiar Littig. This counts Original Medicare only and measures volume, not quality.
- What is Ingrid Aguiar Littig's NPI number?
- 1144846569. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Ingrid Aguiar Littig, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 143 |
|---|---|
| Services billed to Medicare | 4,454 |
| Different services or procedures | 22 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Injection, gadobutrol, 0.1 ml (A9585)4,050 services
- Mri scan of brain before and after contrast (70553)97 services
- Mri scan of brain without contrast (70551)40 services
- Ct scan head or brain without contrast (70450)39 services
- Mri scan of blood vessels of head without contrast (70544)23 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis68%
- Ischemic heart disease37%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)33%
- Diabetes31%
Hospitals where Ingrid Aguiar Littig works
Medicare's Facility Affiliation Data lists Ingrid Aguiar Littig at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- Bellevue Hospital CenterNew York, NY · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 330204
- Long Island Community HospitalPatchogue, NY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 330141
- NYU Langone HospitalsNew York, NY · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 330214
Practice locations
Addresses where Ingrid Aguiar Littig is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 16; the Medicare profile lists all.
- 111 BroadwayNew York, NY 10006 (212) 263‑9700
- 13303 Jamaica AveJamaica, NY 11418 (718) 206‑6923
- 150 E 32nd StNew York, NY 10016 (212) 263‑3049
- 1530 Front StEast Meadow, NY 11554 (516) 324‑7500
- 159 E 53rd StNew York, NY 10022 (646) 754‑3300
Group practices
Medicare enrollment lists Ingrid Aguiar Littig as a member of these groups (CMS data updated October 2, 2026).
- New York University6,134 clinicians in the group
- New York City Health and Hospitals Corporation571 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in New York
Clinicians with the same Medicare primary specialty in New York, NY — not a recommendation.
Other clinicians in New York University
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2008 (18 years since medical school) |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1144846569 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians