Silvio Rafael Maria Allegretti, M.D.
Internal Medicine Physician · Reno, NV
Silvio Rafael Maria Allegretti, M.D. is an internal medicine physician with a practice address in Reno, Nevada, and NPI 1023862059, issued on Apr 16, 2024. Check the license (Nevada LL42345, as entered in NPPES) on the Nevada State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Silvio Rafael Maria Allegretti
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- LL42345 NV
Self-reported in NPPES; status is on the state search - Practice location
- 1155 Mill St Wii, Reno, NV 89502
- Phone
- (775) 682-8515
- Enumerated
- Apr 16, 2024
- Record last updated
- Jan 16, 2025
- Fax
- (775) 682-8568
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,229 in Nevada → Look up another NPI →
Verify Silvio Rafael Maria Allegretti in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNevada State Board of Medical Examiners
Search for license LL42345Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average internal medicine physician in 2024
28 Medicare Part D claims for 12 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
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.
Silvio Rafael Maria Allegretti among 1,229 internal medicine physician records in Nevada
Silvio Rafael Maria Allegretti, M.D. is one of 1,229 internal medicine physician records with a practice address in Nevada. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 98% of them.
- NPI issued2024 · 98% of these records are older, 2% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2025 · 43% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Nevada practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
159 internal medicine physician records list a practice address in Reno
They are 159 of the 11,565 NPPES records with a practice address in Reno, and 1,229 internal medicine physician records in Nevada.
All 1,229 in Nevada → Every provider in Reno → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Rommel Adajar, MDReno, NV 895021336168707
- Kirk Bronander, M.D.Reno, NV 895021497763445
- Philip Davis, MDReno, NV 895021497787717
- Rebeca Hamilton, M.D.Reno, NV 895021477526978
- James Hemsley, DOReno, NV 895021770567539
- Amy Khan, M.D., MPHReno, NV 895021346289964
- Elena Nyhan, M.D.Reno, NV 895021700814399
- Andreia Pop, MDReno, NV 895021174544787
Common questions
What is Silvio Rafael Maria Allegretti, M.D.'s NPI number?
Silvio Rafael Maria Allegretti, M.D.'s National Provider Identifier (NPI) is 1023862059, issued on Apr 16, 2024. An NPI identifies a provider in billing; it is not a license.
Where is Silvio Rafael Maria Allegretti, M.D. located?
The NPPES record lists a practice address at 1155 Mill St Wii, Reno, NV, 89502. Phone: (775) 682-8515. Providers update this record themselves, so call before visiting.
How can I verify Silvio Rafael Maria Allegretti, M.D.'s license?
NPPES lists Nevada license number LL42345, as entered by the provider. Search the Nevada State Board of Medical Examiners at https://medboard.nv.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Silvio Rafael Maria Allegretti, M.D. prescribe under Medicare Part D?
In 2024, Silvio Rafael Maria Allegretti, M.D. had 28 Medicare Part D claims for 12 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.