Donald J. Curran, M.D.
Internal Medicine Physician · Newington, CT
Donald J. Curran, M.D. is an internal medicine physician with a practice address in Newington, Connecticut, and NPI 1033111356, issued on Jun 1, 2005. Check the license (Connecticut 042147, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Donald J. Curran
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 042147 CT
Self-reported in NPPES; status is on the state search - Practice location
- 555 Willard Ave, Newington, CT 06111
- Phone
- (860) 594-6393
- Enumerated
- Jun 1, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (860) 667-6875
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,623 in Connecticut → Look up another NPI →
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Verify Donald J. Curran in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 042147Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
324 Medicare Part D claims for 18 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Losartan Potassium25 claims
- Amlodipine Besylate22 claims
- Jardiance20 claims
- Metoprolol Succinate20 claims
- Atorvastatin Calcium19 claims
- Tamsulosin Hcl18 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.
Donald J. Curran among 2,623 internal medicine physician records in Connecticut
Donald J. Curran, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2007 · 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).
28 internal medicine physician records list a practice address in Newington
They are 28 of the 722 NPPES records with a practice address in Newington, and 2,623 internal medicine physician records in Connecticut.
All 2,623 in Connecticut → Every provider in Newington → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sanjay Barochia, M.D.Newington, CT 061111972520914
- Nadine Cartwright-Lowe, M.D.Newington, CT 061111760484513
- Patricia Cioffi, MDNewington, CT 061111720020597
- Eugene Constantinou, MDNewington, CT 061111265434526
- Robert Dorman, M.D.Newington, CT 061111952326472
- Tatong Hemmaplardh, M.D.Newington, CT 061111669419552
- Shahnaz Hussain, M.D.Newington, CT 061111073519658
- Jeffrey Kagan, M.D.Newington, CT 061111003886193
Common questions
What is Donald J. Curran, M.D.'s NPI number?
Donald J. Curran, M.D.'s National Provider Identifier (NPI) is 1033111356, issued on Jun 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Donald J. Curran, M.D. located?
The NPPES record lists a practice address at 555 Willard Ave, Newington, CT, 06111. Phone: (860) 594-6393. Providers update this record themselves, so call before visiting.
How can I verify Donald J. Curran, M.D.'s license?
NPPES lists Connecticut license number 042147, 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 Donald J. Curran, M.D. prescribe under Medicare Part D?
In 2024, Donald J. Curran, M.D. had 324 Medicare Part D claims for 18 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.