NPPES file of Aug 9, 2026

Emlyn Irene Diakow, MD

Pediatric Otolaryngology Physician · New Haven, CT

Emlyn Irene Diakow, MD is a pediatric otolaryngology physician with a practice address in New Haven, Connecticut, and NPI 1689237026, issued on Apr 22, 2019. Check the license (Connecticut 83133, 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
1689237026
Name
Emlyn Irene Diakow
Credential
MD
Primary taxonomy
Pediatric Otolaryngology Physician 207YP0228X
License numbers
83133 CT
92997 SC
Self-reported in NPPES; status is on the state search
Practice location
Yale New Haven Children's Hospital, New Haven, CT 06504
Phone
(877) 925-3637
Enumerated
Apr 22, 2019
Record last updated
Nov 6, 2025
Medicare enrollment
Enrolled (PECOS I20260116003338); may accept Medicare assignment
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 Emlyn Irene Diakow in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 83133
    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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47% fewer Medicare Part D claims than the average pediatric otolaryngology physician in 2024

68 Medicare Part D claims for 31 beneficiaries, against an average of 129 among the 135 providers of this specialty who prescribed in Part D.

  1. Emlyn Diakow68
  2. Specialty average129

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: $176.79

2 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 388 providers of this specialty with any payment received $866.77 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Emlyn Diakow$176.79
  2. Specialty average$866.77

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

Emlyn Irene Diakow among 10 pediatric otolaryngology physician records in Connecticut

Emlyn Irene Diakow, MD is one of 10 pediatric otolaryngology physician records with a practice address in Connecticut. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 90% of them.

  • NPI issued2019 · 90% of these records are older, 0% newer
  • In a Medicare fileYes · 70% of these records are
  • In the CMS Doctors and Clinicians fileYes · 40% of these records are
  • Record last updated2025 · 20% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YP0228X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Pediatric Otolaryngology Physician providers in Connecticut

There are 10 pediatric otolaryngology physician records in Connecticut.

The 8 pediatric otolaryngology physician records with the nearest ZIP codes

  1. Sarah Maurrasse, M.D.New Haven, CT 065101942627187
  2. Sam Schild, M.D.New Haven, CT 065101124553136
  3. Lyuba Gitman, M.D.Shelton, CT 064841164780342
  4. Rounak Rawal, M.D.Madison, CT 064431457799231
  5. James Batti, MD, FACS, FAAPDanbury, CT 068101164494670
  6. Christopher Grindle, M.D.Hartford, CT 061061922216001
  7. Amy Hughes, M.D.Hartford, CT 061061285895268
  8. Katherine Kavanagh, MDHartford, CT 061061982802666

Common questions

What is Emlyn Irene Diakow, MD's NPI number?

Emlyn Irene Diakow, MD's National Provider Identifier (NPI) is 1689237026, issued on Apr 22, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Emlyn Irene Diakow, MD located?

The NPPES record lists a practice address at Yale New Haven Children's Hospital, New Haven, CT, 06504. Phone: (877) 925-3637. Providers update this record themselves, so call before visiting.

How can I verify Emlyn Irene Diakow, MD's license?

NPPES lists Connecticut license number 83133, 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 Emlyn Irene Diakow, MD prescribe under Medicare Part D?

In 2024, Emlyn Irene Diakow, MD had 68 Medicare Part D claims for 31 beneficiaries; the average among pediatric otolaryngology physician prescribers was 129. 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.