Duncan J. Belcher, MD
Diagnostic Ultrasound Physician · Waterbury, CT
Duncan J. Belcher, MD is a diagnostic ultrasound physician with a practice address in Waterbury, Connecticut, and NPI 1245295054, issued on Apr 18, 2006. Check the license (Connecticut 034200, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Duncan J. Belcher
- Credential
- MD
- Primary taxonomy
- Diagnostic Ultrasound Physician 2085U0001X
- License number
- 034200 CT
Self-reported in NPPES; status is on the state search - Practice location
- 134 Grandview Ave, Waterbury, CT 06708
- Phone
- (203) 756-8911
- Enumerated
- Apr 18, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (203) 574-0548
- Medicare enrollment
- Enrolled (PECOS I20060828000345); accepts Medicare assignment
- Medical or professional school
- New York Medical College, 1991
- Entity
- Type 1 · individual
7 nearest diagnostic ultrasound physician records → All 8 in Connecticut → Look up another NPI →
Also registered at 134 Grandview Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kenneth Allen, MDDiagnostic Ultrasound Physician1528025913
- Thomas Anderson, M.D.Anatomic Pathology & Clinical Pathology Physician1063486496
- Daniel Baxter, P.A.Medical Physician Assistant1205144300
- Eleanor Berry, MDObstetrics & Gynecology Physician1558300343
- Alok Bhargava, M.D.Neurology with Special Qualifications in Child Neurology Physician1114980968
- Alphonse Bobowick, MDNeurology Physician1548333487
Verify Duncan J. Belcher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 034200Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Diagnostic Radiology Associates LLCWaterbury, CT
- Valley Imaging Partners LLCSouthbury, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Diagnostic Ultrasound Physician providers in Connecticut
There are 8 diagnostic ultrasound physician records in Connecticut.
All 8 in Connecticut → Every provider in Waterbury → Diagnostic Ultrasound Physician nationwide →
The 7 diagnostic ultrasound physician records with the nearest ZIP codes
- Kenneth Allen, MDWaterbury, CT 067081528025913
- John Deleon, MDWaterbury, CT 067081245297654
- Eric Hyson, MDWaterbury, CT 067081366409757
- Emil Danailov, MDPlymouth, CT 067821649787029
- Lynwood Hammers, M. D.New Haven, CT 065191932144714
- Ying-Sek Chan, MDSouthbury, CT 064881992739809
- John Notar-Francesco, MDEssex, CT 064261316928948
Common questions
What is Duncan J. Belcher, MD's NPI number?
Duncan J. Belcher, MD's National Provider Identifier (NPI) is 1245295054, issued on Apr 18, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Duncan J. Belcher, MD located?
The NPPES record lists a practice address at 134 Grandview Ave, Waterbury, CT, 06708. Phone: (203) 756-8911. Providers update this record themselves, so call before visiting.
How can I verify Duncan J. Belcher, MD's license?
NPPES lists Connecticut license number 034200, 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.
What is Duncan J. Belcher, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100, reported for the practice group. 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.