NPPES file of Aug 9, 2026

Jeffrey Hale Gimbel, M.D.

Internal Medicine Physician · North Haven, CT

Jeffrey Hale Gimbel, M.D. is an internal medicine physician with a practice address in North Haven, Connecticut, and NPI 1861436735, issued on Jun 15, 2006. Check the license (Connecticut 037053, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861436735
Name
Jeffrey Hale Gimbel
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
037053 CT
Self-reported in NPPES; status is on the state search
Practice location
3 Lincoln St, North Haven, CT 06473
Phone
(203) 269-9400
Enumerated
Jun 15, 2006
Record last updated
Mar 22, 2016 (not updated in 10 years: call before relying on the address or phone)
Fax
(203) 269-9455
Medicaid ID
001370535 CT
Medicare enrollment
Enrolled (PECOS I20100915000344); accepts Medicare assignment
Medical or professional school
University Of Wisconsin School Of Medicine, 1977
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Verify Jeffrey Hale Gimbel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 037053
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Connecticut license search

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73% more Medicare Part D claims than the average internal medicine physician in 2024

5,495 Medicare Part D claims for 338 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 390 claims were for opioids.

  1. Jeffrey Gimbel5,495
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium424 claims
  2. Amlodipine Besylate241 claims
  3. Levothyroxine Sodium169 claims
  4. Lisinopril157 claims
  5. Oxycodone Hcl153 claims
  6. Pantoprazole Sodium142 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.

Jeffrey Hale Gimbel among 2,623 internal medicine physician records in Connecticut

Jeffrey Hale Gimbel, 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 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 fileYes · 63% of these records are
  • Graduated1977 · median 2004 among the 1,646 with a school on file
  • Record last updated2016 · 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).

14 internal medicine physician records list a practice address in North Haven

They are 14 of the 539 NPPES records with a practice address in North Haven, and 2,623 internal medicine physician records in Connecticut.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Dianne Defusco, MDNorth Haven, CT 064731063584787
  2. Jennifer Dilungo, PA-CNorth Haven, CT 064731972649812
  3. John Fomeche, MDNorth Haven, CT 064731336886431
  4. Lorenzo Galante, MDNorth Haven, CT 064731023180726
  5. Gidon Goldenberg, M.D.North Haven, CT 064731689619041
  6. Georgia Kelley, M.D.North Haven, CT 064731013945211
  7. Maida KhanNorth Haven, CT 064731972165751
  8. Eric Liben, MDNorth Haven, CT 064731336183888

Common questions

What is Jeffrey Hale Gimbel, M.D.'s NPI number?

Jeffrey Hale Gimbel, M.D.'s National Provider Identifier (NPI) is 1861436735, issued on Jun 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Jeffrey Hale Gimbel, M.D. located?

The NPPES record lists a practice address at 3 Lincoln St, North Haven, CT, 06473. Phone: (203) 269-9400. Providers update this record themselves, so call before visiting.

How can I verify Jeffrey Hale Gimbel, M.D.'s license?

NPPES lists Connecticut license number 037053, 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 Jeffrey Hale Gimbel, M.D. prescribe under Medicare Part D?

In 2024, Jeffrey Hale Gimbel, M.D. had 5,495 Medicare Part D claims for 338 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.