NPPES file of Aug 9, 2026

Mark Kimmel, M.D.

Hematology & Oncology Physician · Middletown, CT

Mark Kimmel, M.D. is a hematology & oncology physician with a practice address in Middletown, Connecticut, and NPI 1447356522, issued on Sep 15, 2006. Check the license (Connecticut 031390, as entered in NPPES) on the Connecticut Medical Examining Board; the federal record below is the public data PlainDoctor holds for this provider.

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

NPPES recordNPPES file of Aug 9, 2026
1447356522
Name
Mark Kimmel
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
031390 CT
Self-reported in NPPES; status is on the state search
Practice location
536 Saybrook RD, Middletown, CT 06457
Phone
(860) 358-2220
Enumerated
Sep 15, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(860) 358-2222
Medicaid ID
1313907 CT
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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8 nearest hematology & oncology physician records → All 198 in Connecticut → Look up another NPI →

Also registered at 536 Saybrook RD

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

  1. Jessica Braccidiferro, APRNFamily Nurse Practitioner1376233775
  2. James Brown, M.D.Hematology & Oncology Physician1174629349
  3. Taryn Digiacomo, RN, FNP-BCNurse Practitioner1568127835
  4. Michael Farrell, M.D., PH.D.Hematology & Oncology Physician1841396959
  5. Miklos Fogarasi, M.D.Hematology & Oncology Physician1033215132
  6. Sharon Hines, A.P.R.N.Nurse Practitioner1881817492

Verify Mark Kimmel in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 031390    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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Mark Kimmel among 198 hematology & oncology physician records in Connecticut

Mark Kimmel, M.D. is one of 198 hematology & oncology physician records with a practice address in Connecticut. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does not. Its NPI, issued in 2006, is newer than 16% of them.

  • NPI issued2006 · 16% of these records are older, 52% newer
  • In a Medicare fileNo · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 70% of these records are
  • Record last updated2007 · 67% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Hematology & Oncology Physician providers in Connecticut

There are 198 hematology & oncology physician records in Connecticut. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.

All 198 in Connecticut → Every provider in Middletown → Hematology & Oncology Physician nationwide →

The 8 hematology & oncology physician records with the nearest ZIP codes

  1. James Brown, M.D.Middletown, CT 064571174629349
  2. Michael Farrell, M.D., PH.D.Middletown, CT 064571841396959
  3. Miklos Fogarasi, M.D.Middletown, CT 064571033215132
  4. Susanna Hong, M.D.Middletown, CT 064571790881803
  5. Karthikeyan Kandavelou, MDMiddletown, CT 064571730316068
  6. Robert Levy, M.D.Middletown, CT 064571467559856
  7. Elizabeth Mariano, M.D.Middletown, CT 064571467659557
  8. Caitlin Pacileo, PA-CMiddletown, CT 064571376224915

Common questions

What is Mark Kimmel, M.D.'s NPI number?

Mark Kimmel, M.D.'s National Provider Identifier (NPI) is 1447356522, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mark Kimmel, M.D. located?

The NPPES record lists a practice address at 536 Saybrook RD, Middletown, CT, 06457. Phone: (860) 358-2220. Providers update this record themselves, so call before visiting.

How can I verify Mark Kimmel, M.D.'s license?

NPPES lists Connecticut license number 031390, 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.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. An NPI identifies who bills; it is not a license.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.