NPPES file of Aug 9, 2026

Alexander A. Carrese, M.D

Obstetrics Physician · Derby, CT

Alexander A. Carrese, M.D is an obstetrics physician with a practice address in Derby, Connecticut, and NPI 1720170616, issued on Sep 28, 2006. Check the license (Connecticut 027885, 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
1720170616
Name
Alexander A. Carrese
Credential
M.D
Primary taxonomy
Obstetrics Physician 207VX0000X
License number
027885 CT
Self-reported in NPPES; status is on the state search
Practice location
299 Seymour Ave, Derby, CT 06418
Phone
(203) 735-3347
Enumerated
Sep 28, 2006
Record last updated
Apr 23, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(203) 734-5732
Medicare enrollment
Enrolled (PECOS I20080819000323); 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.
Download card Updates feed

Verify Alexander A. Carrese in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 027885
    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.

Is this page about you? You can ask us to correct, restrict or remove it: how.

3.7 times the Medicare Part D claims of the average obstetrics physician in 2024

805 Medicare Part D claims for 156 beneficiaries, against an average of 218 among the 863 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 13 claims were for opioids.

  1. Alexander Carrese805
  2. Specialty average218

Most prescribed

  1. Fluconazole82 claims
  2. Estradiol65 claims
  3. Ibandronate Sodium34 claims
  4. Premarin34 claims
  5. Ciprofloxacin Hcl27 claims
  6. Gemtesa27 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: $630.97

25 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 679 providers of this specialty with any payment received $826.19 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexander Carrese$630.97
  2. Specialty average$826.19

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

Obstetrics Physician providers in Connecticut

There are 11 obstetrics physician records in Connecticut.

Other obstetrics physician records in Connecticut

  1. Oluwatosin Adeyemo, M.D. , MPHNew Haven, CT1447696844
  2. Ramzi Alkass, MDFarmington, CT1992996078
  3. Jillian Haynes, MDMiddletown, CT1811524473
  4. Briana Huguenel, M.D.Hartford, CT1649531948
  5. Amy Ivanovic, MDDanbury, CT1992190433
  6. Jennifer Marrone, M.D.Norwalk, CT1568629384
  7. Stefanie ParksNew London, CT1750775847
  8. John Rodis, MDStamford, CT1174534150
  9. Claudia Silvers, M.D.Trumbull, CT1760764674
  10. Barrie Suskin, M.D.Stamford, CT1720376494

Common questions

What is Alexander A. Carrese, M.D's NPI number?

Alexander A. Carrese, M.D's National Provider Identifier (NPI) is 1720170616, issued on Sep 28, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Alexander A. Carrese, M.D located?

The NPPES record lists a practice address at 299 Seymour Ave, Derby, CT, 06418. Phone: (203) 735-3347. Providers update this record themselves, so call before visiting.

How can I verify Alexander A. Carrese, M.D's license?

NPPES lists Connecticut license number 027885, 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 Alexander A. Carrese, M.D prescribe under Medicare Part D?

In 2024, Alexander A. Carrese, M.D had 805 Medicare Part D claims for 156 beneficiaries; the average among obstetrics physician prescribers was 218. 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.