NPPES file of Aug 9, 2026

Kenneth Scott Backman, M.D.

Allergy & Immunology Physician · Fairfield, CT

Kenneth Scott Backman, M.D. is an allergy & immunology physician with a practice address in Fairfield, Connecticut, and NPI 1174595847, issued on Feb 6, 2006. Check the license (Connecticut 038854, 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
1174595847
Name
Kenneth Scott Backman
Credential
M.D.
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License number
038854 CT
Self-reported in NPPES; status is on the state search
Practice location
55 Walls Dr, Fairfield, CT 06824
Phone
(203) 259-7070
Enumerated
Feb 6, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(203) 254-7402
Medicare enrollment
Enrolled (PECOS I20101021001206); accepts Medicare assignment
Medical or professional school
University Of Chicago, Pritzker School Of Medicine, 1994
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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Also registered at 55 Walls Dr

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

  1. Katherine Bloom, M.D.Allergy & Immunology Physician1760697635
  2. Christine Maier, OTR/LOccupational Therapist1356830970
  3. Michelle NittiSpeech-Language Pathologist1831759158
  4. Irena Veksler-Offengenden, M.D.Allergy & Immunology Physician1508807603

Verify Kenneth Scott Backman in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 038854
    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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47% fewer Medicare Part D claims than the average allergy & immunology physician in 2024

394 Medicare Part D claims for 128 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.

  1. Kenneth Backman394
  2. Specialty average741

Most prescribed

  1. Montelukast Sodium47 claims
  2. Mometasone Furoate33 claims
  3. Breo Ellipta31 claims
  4. Fluticasone Propionate30 claims
  5. Epinephrine29 claims
  6. Albuterol Sulfate Hfa19 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.

Industry payments in 2024: $761.66

3 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kenneth Backman$761.66
  2. Specialty average$8,321.81

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Allergy And Asthma Care OF Fairfield County LLCTrumbull, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kenneth Scott Backman among 57 allergy & immunology physician records in Connecticut

Kenneth Scott Backman, M.D. is one of 57 allergy & immunology physician records with a practice address in Connecticut. 79% 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 19% of them.

  • NPI issued2006 · 19% of these records are older, 42% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 61% of these records are
  • Graduated1994 · median 2002 among the 35 with a school on file
  • Record last updated2007 · 65% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology Physician providers in Connecticut

There are 57 allergy & immunology physician records in Connecticut.

The 8 allergy & immunology physician records with the nearest ZIP codes

  1. Aimee Altschul-Latzman, M.D.Fairfield, CT 068241003855859
  2. Katherine Bloom, M.D.Fairfield, CT 068241760697635
  3. Sara Dever, MDFairfield, CT 068241992990535
  4. Irena Veksler-Offengenden, M.D.Fairfield, CT 068241508807603
  5. Denis Bouboulis, MDDarien, CT 068201619035417
  6. Gary Soffer, MDGreenwich, CT 068301477991867
  7. Jonathan Bell, M.D.Danbury, CT 068101770589665
  8. Yogen Dave, M.D.Danbury, CT 068101275791279

Common questions

What is Kenneth Scott Backman, M.D.'s NPI number?

Kenneth Scott Backman, M.D.'s National Provider Identifier (NPI) is 1174595847, issued on Feb 6, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Kenneth Scott Backman, M.D. located?

The NPPES record lists a practice address at 55 Walls Dr, Fairfield, CT, 06824. Phone: (203) 259-7070. Providers update this record themselves, so call before visiting.

How can I verify Kenneth Scott Backman, M.D.'s license?

NPPES lists Connecticut license number 038854, 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 Kenneth Scott Backman, M.D. prescribe under Medicare Part D?

In 2024, Kenneth Scott Backman, M.D. had 394 Medicare Part D claims for 128 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.