NPPES file of Aug 9, 2026

Christopher Szabo, M.D.

Critical Care Medicine (Anesthesiology) Physician · New Haven, CT

Christopher Szabo, M.D. is a critical care medicine (anesthesiology) physician with a practice address in New Haven, Connecticut, and NPI 1861653834, issued on Jun 22, 2008. Check the license (Connecticut 56089, 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 2023 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861653834
Name
Christopher Szabo
Credential
M.D.
Primary taxonomy
Critical Care Medicine (Anesthesiology) Physician 207LC0200X
License number
56089 CT
Self-reported in NPPES; status is on the state search
Practice location
333 Cedar St, New Haven, CT 06510
Phone
(203) 785-2802
Enumerated
Jun 22, 2008
Record last updated
Mar 29, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(203) 785-6664
Medicare enrollment
Enrolled (PECOS I20170829000679); accepts Medicare assignment
Medical or professional school
University Of Connecticut School Of Medicine, 2008
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 333 Cedar St

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

  1. Khalid Abbed, MDNeurological Surgery Physician1386612026
  2. Wasan Abd Wahab, M.D.Neurology Physician1881380053
  3. Ghaith Abdulkarim, M.D.Critical Care Medicine (Anesthesiology) Physician1295021236
  4. Clara Abraham, MDGastroenterology Physician1629139456
  5. Aymen Alian, M.B.B.CH, M.D.Anesthesiology Physician1386803740
  6. Robert Alpern, MDNephrology Physician1477785285

Verify Christopher Szabo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 56089    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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The practice group's MIPS final score for 2023 (Medicare payment program): 73.6 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score75.8
  2. Costout of 100 · 30%51.4
  3. Promoting interoperabilityout of 100 · 25%74.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Yale UniversityNew Haven, CT

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

Critical Care Medicine (Anesthesiology) Physician providers in Connecticut

There are 14 critical care medicine (anesthesiology) physician records in Connecticut.

All 14 in Connecticut → Every provider in New Haven →

Other critical care medicine (anesthesiology) physician records in Connecticut

  1. Ghaith Abdulkarim, M.D.New Haven, CT1295021236
  2. Nikhil Chawla, MDNew Haven, CT1093979288
  3. Andres De Lima Arboleda, MDNew Haven, CT1952899254
  4. Nat Dumrongmongcolgul, MDNew Haven, CT1891082665
  5. David Kiamanesh, M.D.New Haven, CT1396979282
  6. Tosanath Leepuengtham, M.D.New Haven, CT1194997296
  7. Katherine Marschall, MDNew Haven, CT1639152945
  8. Laura Niklason, MDNew Haven, CT1306984273
  9. Andrew Notarianni, M.D.New Haven, CT1457619751
  10. Lynn Pauls, MDHartford, CT1881018919

Common questions

What is Christopher Szabo, M.D.'s NPI number?

Christopher Szabo, M.D.'s National Provider Identifier (NPI) is 1861653834, issued on Jun 22, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Szabo, M.D. located?

The NPPES record lists a practice address at 333 Cedar St, New Haven, CT, 06510. Phone: (203) 785-2802. Providers update this record themselves, so call before visiting.

How can I verify Christopher Szabo, M.D.'s license?

NPPES lists Connecticut license number 56089, 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.

What is Christopher Szabo, M.D.'s MIPS final score?

The 2023 MIPS final score is 73.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.

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.