Letterio Asciuto, MD
Internal Medicine Physician · Southington, CT
Letterio Asciuto, MD is an internal medicine physician with a practice address in Southington, Connecticut, and NPI 1003824939, issued on Aug 4, 2006. Check the license (Connecticut 0727292, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Letterio Asciuto
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 0727292 CT
Self-reported in NPPES; status is on the state search - Practice location
- 70 Meriden Ave, Southington, CT 06489
- Phone
- (860) 628-6696
- Enumerated
- Aug 4, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 628-2329
- Medicare enrollment
- Enrolled (PECOS I20060221000046); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 1979
- Entity
- Type 1 · individual
Also registered at 70 Meriden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Timothy Chapados, DOFamily Medicine Physician1295112761
- Ralph Prezioso, MDInternal Medicine Physician1174534853
Verify Letterio Asciuto in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 0727292Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average internal medicine physician in 2024
7,728 Medicare Part D claims for 656 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 82 claims were for opioids.
Most prescribed
- Atorvastatin Calcium648 claims
- Lisinopril346 claims
- Metformin Hcl313 claims
- Alprazolam310 claims
- Levothyroxine Sodium275 claims
- Amlodipine Besylate236 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.
The MIPS final score for 2023 (Medicare payment program): 93.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Hartford Healthcare Medical Group IncSouthington, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
18 internal medicine physician records list a practice address in Southington
They are 18 of the 506 NPPES records with a practice address in Southington, and 2,623 internal medicine physician records in Connecticut.
All 18 in Southington → All 2,623 in Connecticut → Every provider in Southington →
Other internal medicine physician records in Connecticut
- Hoda Abdel Salam, M.D.New Britain, CT1144509316
- Gada Abdelhafiz, MDNew London, CT1467649558
- Racha Abi Melhem, MDDerby, CT1902471352
- Gerard Abidor, D.O.Bridgeport, CT1518014539
- Lilyan AbrahamFarmington, CT1447693254
- Richard Abraham, M.D.Canton, CT1023044252
- Odaliz Abreu-Lanfranco, MDNew Haven, CT1538276134
- Kenneth Abriola, MDGlastonbury, CT1083693022
- Florentino Abueg, MDSouthbury, CT1649372558
- Nila Aburto, MDStamford, CT1396325718
Common questions
What is Letterio Asciuto, MD's NPI number?
Letterio Asciuto, MD's National Provider Identifier (NPI) is 1003824939, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Letterio Asciuto, MD located?
The NPPES record lists a practice address at 70 Meriden Ave, Southington, CT, 06489. Phone: (860) 628-6696. Providers update this record themselves, so call before visiting.
How can I verify Letterio Asciuto, MD's license?
NPPES lists Connecticut license number 0727292, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Letterio Asciuto, MD prescribe under Medicare Part D?
In 2024, Letterio Asciuto, MD had 7,728 Medicare Part D claims for 656 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Letterio Asciuto, MD's MIPS final score?
The 2023 MIPS final score is 93.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.