Isis Sacramento Ferreira, M.D.
Internal Medicine Physician · Avon, CT
Isis Sacramento Ferreira, M.D. is an internal medicine physician with a practice address in Avon, Connecticut, and NPI 1407103997, issued on Aug 14, 2012. Check the license (Connecticut 60384, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Isis Sacramento Ferreira
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 60384 CT
D79058 MD
Self-reported in NPPES; status is on the state search - Practice location
- 8D Canal CT, Avon, CT 06001
- Phone
- (860) 674-9686
- Enumerated
- Aug 14, 2012
- Record last updated
- Aug 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (860) 674-9954
- Medicaid ID
- 095851400 MD
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 8D Canal CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Theresa Keddy, P.A.Physician Assistant1699019281
- Jennifer Violette, PA-CPhysician Assistant1992716898
Verify Isis Sacramento Ferreira in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 60384Check 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
46 Medicare Part D claims, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 28% of 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.
Isis Sacramento Ferreira among 2,623 internal medicine physician records in Connecticut
Isis Sacramento Ferreira, M.D. is one of 2,623 internal medicine physician records with a practice address in Connecticut. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 67% of them.
- NPI issued2012 · 67% of these records are older, 30% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2018 · 61% 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 Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
15 internal medicine physician records list a practice address in Avon
They are 15 of the 673 NPPES records with a practice address in Avon, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Avon → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ronald Buonomano, MDAvon, CT 060011861597189
- Wayne Chen, MDAvon, CT 060011679640841
- Marie Dam, MDAvon, CT 060011164576062
- Ingrid Grafals, MDAvon, CT 060011538122262
- Lisa Gronski, D.O.Avon, CT 060011265758577
- Joyce Justin, M.D.Avon, CT 060011972748481
- Chi Kim, MDAvon, CT 060011023094125
- Rene Lerer, M.D.Avon, CT 060011982826616
Common questions
What is Isis Sacramento Ferreira, M.D.'s NPI number?
Isis Sacramento Ferreira, M.D.'s National Provider Identifier (NPI) is 1407103997, issued on Aug 14, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Isis Sacramento Ferreira, M.D. located?
The NPPES record lists a practice address at 8D Canal CT, Avon, CT, 06001. Phone: (860) 674-9686. Providers update this record themselves, so call before visiting.
How can I verify Isis Sacramento Ferreira, M.D.'s license?
NPPES lists Connecticut license number 60384, 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 Isis Sacramento Ferreira, M.D. prescribe under Medicare Part D?
In 2024, Isis Sacramento Ferreira, M.D. had 46 Medicare Part D claims; 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.