Marc Patrick Nespoli, MD
Psychiatry Physician · West Haven, CT
Marc Patrick Nespoli, MD is a psychiatry physician with a practice address in West Haven, Connecticut, and NPI 1912938473, issued on Jul 5, 2006. Check the license (Connecticut 043140, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Marc Patrick Nespoli
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 043140 CT
Self-reported in NPPES; status is on the state search - Practice location
- 950 Campbell Ave, West Haven, CT 06516
- Phone
- (203) 932-5711
- Enumerated
- Jul 5, 2006
- Record last updated
- Jan 16, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,174 in Connecticut → Look up another NPI →
Also registered at 950 Campbell Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Matthew Abbott, LCSWSocial Worker1790734986
- Erica Abel, PH.D.Clinical Psychologist1982971222
- Audrey Abelleira, PHARMDPharmacist1831671577
- Mary Abraham, PHARMDPharmacist1386344950
- Linda Accordino, RN, MSNGerontology Nurse Practitioner1396853289
- Jenna Adamowicz, PH.D.Clinical Psychologist1356271266
Verify Marc Patrick Nespoli in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 043140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average psychiatry physician in 2024
36 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Mirtazapine14 claims
- Alprazolam13 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.
Marc Patrick Nespoli among 1,174 psychiatry physician records in Connecticut
Marc Patrick Nespoli, MD is one of 1,174 psychiatry 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 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 60% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2015 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 psychiatry physician records list a practice address in West Haven
They are 49 of the 1,356 NPPES records with a practice address in West Haven, and 1,174 psychiatry physician records in Connecticut.
All 1,174 in Connecticut → Every provider in West Haven → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Catherine Chiles, M.D.West Haven, CT 065161760409379
- Joseph Erdos, MDWest Haven, CT 065161508960139
- Robert Giebisch, MDWest Haven, CT 065161588658934
- Linda Godleski, MDWest Haven, CT 065161912013855
- Eric Hermes, M.D.West Haven, CT 065161013908094
- Pochu Ho, MDWest Haven, CT 065161164432480
- Miyun Kang, MDWest Haven, CT 065161679506513
- Richard Kravitz, M.D.West Haven, CT 065161255373189
Common questions
What is Marc Patrick Nespoli, MD's NPI number?
Marc Patrick Nespoli, MD's National Provider Identifier (NPI) is 1912938473, issued on Jul 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marc Patrick Nespoli, MD located?
The NPPES record lists a practice address at 950 Campbell Ave, West Haven, CT, 06516. Phone: (203) 932-5711. Providers update this record themselves, so call before visiting.
How can I verify Marc Patrick Nespoli, MD's license?
NPPES lists Connecticut license number 043140, 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 Marc Patrick Nespoli, MD prescribe under Medicare Part D?
In 2024, Marc Patrick Nespoli, MD had 36 Medicare Part D claims; the average among psychiatry physician prescribers was 1,000. 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.