Yinelka Grisel Silverio De Castro, MD
Nephrology Physician · Great Neck, NY
Yinelka Grisel Silverio De Castro, MD is a nephrology physician with a practice address in Great Neck, New York, and NPI 1962012161, issued on Aug 3, 2020. Check the license (New York 326120, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Yinelka Grisel Silverio De Castro
- Credential
- MD
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 326120 NY
Self-reported in NPPES; status is on the state search - Practice location
- 100 Community Dr FL 2, Great Neck, NY 11021
- Phone
- (516) 465-8207
- Enumerated
- Aug 3, 2020
- Record last updated
- Jun 11, 2025
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 1,049 in New York → Look up another NPI →
Also registered at 100 Community Dr FL 2
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Susana Hong, MDNephrology Physician1801913165
- Kenar Jhaveri, M.DNephrology Physician1376703272
- Sungsoo Kim, MDNephrology Physician1639798689
- Nupur UppalNephrology Physician1023366564
Verify Yinelka Grisel Silverio De Castro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 326120Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average nephrology physician in 2024
76 Medicare Part D claims for 19 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Amlodipine Besylate14 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Yinelka Grisel Silverio De Castro among 1,049 nephrology physician records in New York
Yinelka Grisel Silverio De Castro, MD is one of 1,049 nephrology physician records with a practice address in New York. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 96% of them.
- NPI issued2020 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileNo · 73% of these records are
- Record last updated2025 · 64% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in New York
There are 1,049 nephrology physician records in New York.
All 1,049 in New York → Every provider in Great Neck → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Akhtar Ashfaq, MDGreat Neck, NY 110211235223538
- Alessandro Bellucci, MDGreat Neck, NY 110211962562017
- Madhu Bhaskaran, MDGreat Neck, NY 110211003987496
- Salman Bhutta, MDGreat Neck, NY 110211831651926
- Michael Gitman, MDGreat Neck, NY 110211457445660
- Azzour Hazzan, MDGreat Neck, NY 110211275736233
- Susana Hong, MDGreat Neck, NY 110211801913165
- Abrar Husain, DOGreat Neck, NY 110211558332924
Common questions
What is Yinelka Grisel Silverio De Castro, MD's NPI number?
Yinelka Grisel Silverio De Castro, MD's National Provider Identifier (NPI) is 1962012161, issued on Aug 3, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Yinelka Grisel Silverio De Castro, MD located?
The NPPES record lists a practice address at 100 Community Dr FL 2, Great Neck, NY, 11021. Phone: (516) 465-8207. Providers update this record themselves, so call before visiting.
How can I verify Yinelka Grisel Silverio De Castro, MD's license?
NPPES lists New York license number 326120, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Yinelka Grisel Silverio De Castro, MD prescribe under Medicare Part D?
In 2024, Yinelka Grisel Silverio De Castro, MD had 76 Medicare Part D claims for 19 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.