Sandra Huicochea Castellanos
NPI 1699121533 · Diagnostic Radiology Physician · New York, NY
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sandra Huicochea Castellanos is a Diagnostic Radiology Physician provider in New York, NY (NPI 1699121533).
Provider details
- NPI number
- 1699121533
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 297837 (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
10 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
3,629 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) |
|---|---|---|
| Dxa Bone Density Measurement of Hip, Pelvis, Spine77080 | 847 | $47 |
| Calculation of Trabecular Bone Score (tbs) Using Imaging Data With Interpretation and Report on Fracture Risk77089 | 844 | $49 |
| Gallium Ga-68, Dotatate, Diagnostic, 0.1 MillicurieA9587 | 648 | $55 |
| Piflufolastat F-18, Diagnostic, 1 MillicurieA9595 | 316 | $643 |
| Fluorodeoxyglucose F-18 Fdg, Diagnostic, Per Study Dose, Up to 45 MillicuriesA9552 | 281 | $545 |
| Nuclear Medicine Study From Skull Base to Mid-Thigh With Ct Scan78815 | 261 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$24 across 1 record (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
- 2016-05-10
- Last updated
- 2024-08-21
- Certified
- 2024-08-21
Frequently asked questions
- What is Sandra Huicochea Castellanos's NPI number?
- Sandra Huicochea Castellanos's National Provider Identifier (NPI) is 1699121533, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sandra Huicochea Castellanos's specialty?
- Sandra Huicochea Castellanos is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sandra Huicochea Castellanos located?
- Sandra Huicochea Castellanos's practice location on file with NPPES is 520 E 70th St, New York, NY 10021-9800.
- What is Sandra Huicochea Castellanos's phone number?
- The practice phone number listed in the NPPES registry for Sandra Huicochea Castellanos is (212) 746-4580.
- Does Sandra Huicochea Castellanos accept Medicare?
- Sandra Huicochea Castellanos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sandra Huicochea Castellanos's NPI active?
- Yes — Sandra Huicochea Castellanos's NPI (1699121533) is active in the NPPES registry as of the last update on 2024-08-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.