Astrid Helena Leon Silva, MD
Neonatal-Perinatal Medicine Physician · Chicago, IL
Astrid Helena Leon Silva, MD is a neonatal-perinatal medicine physician with a practice address in Chicago, Illinois, and NPI 1285120923, issued on Jul 5, 2018. Check the license (Illinois 036170552, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Astrid Helena Leon Silva
- Credential
- MD
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License number
- 036170552 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1740 W Taylor St, Chicago, IL 60612
- Phone
- (866) 600-2273
- Enumerated
- Jul 5, 2018
- Record last updated
- Jul 11, 2024
- Entity
- Type 1 · individual
8 nearest neonatal-perinatal medicine physician records → All 362 in Illinois → Look up another NPI →
Also registered at 1740 W Taylor St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Astrid Helena Leon Silva in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036170552Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average neonatal-perinatal medicine physician in 2024
27 Medicare Part D claims for 22 beneficiaries, against an average of 33 among the 189 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 21 claims were for opioids.
Most prescribed
- Oxycodone Hcl17 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.
Astrid Helena Leon Silva among 362 neonatal-perinatal medicine physician records in Illinois
Astrid Helena Leon Silva, MD is one of 362 neonatal-perinatal medicine physician records with a practice address in Illinois. 15% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 87% of them.
- NPI issued2018 · 87% of these records are older, 10% newer
- In a Medicare fileYes · 15% of these records are
- In the CMS Doctors and Clinicians fileNo · 7% of these records are
- Record last updated2024 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2080N0001X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neonatal-Perinatal Medicine Physician providers in Illinois
There are 362 neonatal-perinatal medicine physician records in Illinois.
All 362 in Illinois → Every provider in Chicago → Neonatal-Perinatal Medicine Physician nationwide →
The 8 neonatal-perinatal medicine physician records with the nearest ZIP codes
- Sachin Amin, M.D.Chicago, IL 606121962475400
- Harold Bigger, M.D.Chicago, IL 606121801821640
- Minyuen Enger, MDChicago, IL 606121922065192
- Manhal Khilfeh, M.D.Chicago, IL 606121932131661
- Robert Kimura, M.D.Chicago, IL 606121912932690
- Lily Lou, M.D.Chicago, IL 606121326099656
- Werner Meier, M.D.Chicago, IL 606121003847641
- Kousiki Patra, MDChicago, IL 606121285623785
Common questions
What is Astrid Helena Leon Silva, MD's NPI number?
Astrid Helena Leon Silva, MD's National Provider Identifier (NPI) is 1285120923, issued on Jul 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Astrid Helena Leon Silva, MD located?
The NPPES record lists a practice address at 1740 W Taylor St, Chicago, IL, 60612. Phone: (866) 600-2273. Providers update this record themselves, so call before visiting.
How can I verify Astrid Helena Leon Silva, MD's license?
NPPES lists Illinois license number 036170552, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Astrid Helena Leon Silva, MD prescribe under Medicare Part D?
In 2024, Astrid Helena Leon Silva, MD had 27 Medicare Part D claims for 22 beneficiaries; the average among neonatal-perinatal medicine physician prescribers was 33. 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.