NPPES file of Aug 9, 2026

William Cusick, MD

Maternal & Fetal Medicine Physician · Bridgeport, CT

William Cusick, MD is a maternal & fetal medicine physician with a practice address in Bridgeport, Connecticut, and NPI 1447341227, issued on Sep 27, 2006. Check the license (Connecticut 033029, 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 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1447341227
Name
William Cusick
Credential
MD
Primary taxonomy
Maternal & Fetal Medicine Physician 207VM0101X
License number
033029 CT
Self-reported in NPPES; status is on the state search
Practice location
2800 Main St, Bridgeport, CT 06606
Phone
(203) 576-6201
Enumerated
Sep 27, 2006
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(203) 337-3860
Medicare enrollment
Enrolled (PECOS I20060310000083); accepts 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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Also registered at 2800 Main St

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

  1. Taylor Abelli, MDStudent in an Organized Health Care Education/Training Program1023868593
  2. Erica Acquarulo, PA-CPhysician Assistant1982468799
  3. Adekola Adedeji, MD, MPHInfectious Disease Physician1285190843
  4. Jite Adeniran, M.D.Internal Medicine Physician1073965562
  5. Edin AdilovicHospitalist Physician1962993592
  6. Monica Ahern Lockwood, MDInternal Medicine Physician1487834917

Verify William Cusick in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 033029
    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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The practice group's MIPS final score for 2023 (Medicare payment program): 89.9 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 score93.2
  2. Costout of 100 · 30%73.0
  3. Promoting interoperabilityout of 100 · 25%100.0
  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).

Industry payments in 2024: $98.11

1 payment: food and beverage; the largest payer was Cook Medical LLC. The 784 providers of this specialty with any payment received $1,252.61 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Cusick$98.11
  2. Specialty average$1,252.61

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

Bills Medicare through 2 group practices

  1. Hartford Healthcare Medical Group Specialists PLLCBridgeport, CT
  2. Physicians For Women's Health, LLCDanbury, CT

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

William Cusick among 67 maternal & fetal medicine physician records in Connecticut

William Cusick, MD is one of 67 maternal & fetal medicine physician records with a practice address in Connecticut. 82% 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 16% of them.

  • NPI issued2006 · 16% of these records are older, 54% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 73% of these records are
  • Graduated1988 · median 2006 among the 49 with a school on file
  • Record last updated2007 · 46% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Maternal & Fetal Medicine Physician providers in Connecticut

There are 67 maternal & fetal medicine physician records in Connecticut.

The 8 maternal & fetal medicine physician records with the nearest ZIP codes

  1. Gina Dunston-Boone, M.D.Bridgeport, CT 066101871562827
  2. Steven Laifer, M.D.Bridgeport, CT 066101255300497
  3. Stephen Thung, MDBridgeport, CT 066101033192109
  4. Sonya Abdel-Razeq, MDNew Haven, CT 065191265415350
  5. Errol Norwitz, MDNew Haven, CT 065191760465819
  6. Jennifer Wong, M.D.New Haven, CT 065191346474202
  7. Sarah Cross, MDNew Haven, CT 065111417132226
  8. Anna Denoble, MD, MSCNew Haven, CT 065111053739441

Common questions

What is William Cusick, MD's NPI number?

William Cusick, MD's National Provider Identifier (NPI) is 1447341227, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William Cusick, MD located?

The NPPES record lists a practice address at 2800 Main St, Bridgeport, CT, 06606. Phone: (203) 576-6201. Providers update this record themselves, so call before visiting.

How can I verify William Cusick, MD's license?

NPPES lists Connecticut license number 033029, 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 William Cusick, MD's MIPS final score?

The 2023 MIPS final score is 89.9 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.

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.