Jeffrey M. Nicastro, MD
Surgical Critical Care Physician · Danbury, CT
Jeffrey M. Nicastro, MD is a surgical critical care physician with a practice address in Danbury, Connecticut, and NPI 1285611178, issued on Dec 30, 2005. Check the license (Connecticut 36193, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jeffrey M. Nicastro
- Credential
- MD
- Primary taxonomy
- Surgical Critical Care Physician 2086S0102X
- License numbers
- 36193 CT
179518 NY
Self-reported in NPPES; status is on the state search - Practice location
- 111 Osborne St Ste 209, Danbury, CT 06810
- Phone
- (203) 739-7131
- Enumerated
- Dec 30, 2005
- Record last updated
- Jan 4, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (203) 739-1554
- Medicaid ID
- 01867858 NY
- Medicare enrollment
- Enrolled (PECOS I20060504001009); accepts Medicare assignment
- Medical or professional school
- New York University School Of Medicine, 1988
- Entity
- Type 1 · individual
8 nearest surgical critical care physician records → All 43 in Connecticut → Look up another NPI →
Verify Jeffrey M. Nicastro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 36193Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Maimonides Faculty Practice PlanBrooklyn, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jeffrey M. Nicastro among 43 surgical critical care physician records in Connecticut
Jeffrey M. Nicastro, MD is one of 43 surgical critical care physician records with a practice address in Connecticut. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1988 · median 2007 among the 34 with a school on file
- Record last updated2019 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0102X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgical Critical Care Physician providers in Connecticut
There are 43 surgical critical care physician records in Connecticut.
All 43 in Connecticut → Every provider in Danbury → Surgical Critical Care Physician nationwide →
The 8 surgical critical care physician records with the nearest ZIP codes
- Inam Shaikh, M.DDanbury, CT 068101932332954
- Heath Walden, M.D.Danbury, CT 068101083931166
- Charles Walsh, MDDanbury, CT 068101659379832
- Gregory Eckenrode, M.D.Norwalk, CT 068501003234048
- Marissa Defreese, MDStamford, CT 069021194963462
- Kevin Dwyer, M.D. FACSStamford, CT 069021417923210
- William Symons, MDStamford, CT 069021063618395
- Nicolle Burgwardt, M.D.Stamford, CT 069041144756271
Common questions
What is Jeffrey M. Nicastro, MD's NPI number?
Jeffrey M. Nicastro, MD's National Provider Identifier (NPI) is 1285611178, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Jeffrey M. Nicastro, MD located?
The NPPES record lists a practice address at 111 Osborne St Ste 209, Danbury, CT, 06810. Phone: (203) 739-7131. Providers update this record themselves, so call before visiting.
How can I verify Jeffrey M. Nicastro, MD's license?
NPPES lists Connecticut license number 36193, 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.
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.