NPPES file of Aug 9, 2026

Keith Vomeigen, M.D.

Internal Medicine Physician · Hartford, CT

Keith Vomeigen, M.D. is an internal medicine physician with a practice address in Hartford, Connecticut, and NPI 1174535587, issued on Aug 13, 2006. Check the license (Connecticut 035520, 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
1174535587
Name
Keith Vomeigen
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
035520 CT
Self-reported in NPPES; status is on the state search
Practice location
500 Vine St, Hartford, CT 06112
Phone
(860) 293-6381
Enumerated
Aug 13, 2006
Record last updated
Jul 13, 2026
Fax
(860) 297-0915
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 500 Vine St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Margaret Chaplin, M.D.Psychiatry Physician1295874899
  2. Selina Christian, LCSWClinical Social Worker1275698425
  3. Brian Conover, PSY.D.Psychologist1003085150
  4. Allison Dalrymple-Mason, LCSWClinical Social Worker1598831034
  5. Kathleen Dering, LCSWClinical Social Worker1629133871
  6. Claude Fields, LCSWClinical Social Worker1285799437

Verify Keith Vomeigen in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 035520
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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98% fewer Medicare Part D claims than the average internal medicine physician in 2024

59 Medicare Part D claims for 30 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Keith Vomeigen59
  2. Specialty average3,176

Most prescribed

  1. Fluoxetine Hcl14 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.

Keith Vomeigen among 2,623 internal medicine physician records in Connecticut

Keith Vomeigen, 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 fileNo · 63% of these records are
  • Record last updated2026 · 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).

169 internal medicine physician records list a practice address in Hartford

They are 169 of the 6,317 NPPES records with a practice address in Hartford, and 2,623 internal medicine physician records in Connecticut.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Kavita Advani, MDHartford, CT 061121598969990
  2. Bruce Gould, M.D.Hartford, CT 061121104837541
  3. Ellen Nestler, M.D.Hartford, CT 061121427060805
  4. Amarpreet Sanghera, M.D.Hartford, CT 061121023427911
  5. Lynn Sosa-Bergeron, MDHartford, CT 061121679893572
  6. Lorraine Binns-Grear, MDNewington, CT 061111285832386
  7. Albert Denuzzio, MDNewington, CT 061111447358056
  8. Zied Gaifer AliNewington, CT 061111114111556

Common questions

What is Keith Vomeigen, M.D.'s NPI number?

Keith Vomeigen, M.D.'s National Provider Identifier (NPI) is 1174535587, issued on Aug 13, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Keith Vomeigen, M.D. located?

The NPPES record lists a practice address at 500 Vine St, Hartford, CT, 06112. Phone: (860) 293-6381. Providers update this record themselves, so call before visiting.

How can I verify Keith Vomeigen, M.D.'s license?

NPPES lists Connecticut license number 035520, 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 Keith Vomeigen, M.D. prescribe under Medicare Part D?

In 2024, Keith Vomeigen, M.D. had 59 Medicare Part D claims for 30 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.