Denes Vilmos Balazs, MD
Internal Medicine Physician · Farmington, CT
Denes Vilmos Balazs, MD is an internal medicine physician with a practice address in Farmington, Connecticut, and NPI 1982610192, issued on Jul 31, 2006. Check the license (Connecticut 016647, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Denes Vilmos Balazs
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 016647 CT
Self-reported in NPPES; status is on the state search - Practice location
- 21 South Road, Farmington, CT 06032
- Phone
- (860) 284-4945
- Enumerated
- Jul 31, 2006
- Record last updated
- Aug 4, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
Also registered at 21 South Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sayeh Kia, PA-CPhysician Assistant1215566013
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Verify Denes Vilmos Balazs in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 016647Check 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
40 Medicare Part D claims, 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.
Denes Vilmos Balazs among 2,623 internal medicine physician records in Connecticut
Denes Vilmos Balazs, MD 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 2006, is newer than 11% of them.
- NPI issued2006 · 11% of these records are older, 52% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2011 · 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).
117 internal medicine physician records list a practice address in Farmington
They are 117 of the 2,993 NPPES records with a practice address in Farmington, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Farmington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Brenes, M.D.Farmington, CT 060321467590703
- Laura Brenes, MDFarmington, CT 060321174795371
- Kyung Chung, MDFarmington, CT 060321477657088
- Edward Clerkin, M.D.Farmington, CT 060321518999622
- Karl Dauphinais, M.D.Farmington, CT 060321548467897
- Roger El-Hachem, M.D.Farmington, CT 060321700834959
- Paul Guardino, MDFarmington, CT 060321174531172
- Wynee Lou, D.O.Farmington, CT 060321780022749
Common questions
What is Denes Vilmos Balazs, MD's NPI number?
Denes Vilmos Balazs, MD's National Provider Identifier (NPI) is 1982610192, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Denes Vilmos Balazs, MD located?
The NPPES record lists a practice address at 21 South Road, Farmington, CT, 06032. Phone: (860) 284-4945. Providers update this record themselves, so call before visiting.
How can I verify Denes Vilmos Balazs, MD's license?
NPPES lists Connecticut license number 016647, 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 Denes Vilmos Balazs, MD prescribe under Medicare Part D?
In 2024, Denes Vilmos Balazs, MD had 40 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.