Laurence Santo Lorefice, M.D.
Psychiatry Physician · Old Greenwich, CT
Laurence Santo Lorefice, M.D. is a psychiatry physician with a practice address in Old Greenwich, Connecticut, and NPI 1609094549, issued on Apr 24, 2007. Check the license (Connecticut 22503, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Laurence Santo Lorefice
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 22503 CT
Self-reported in NPPES; status is on the state search - Practice location
- 39 Ballwood RD, Old Greenwich, CT 06870
- Phone
- (203) 637-4006
- Enumerated
- Apr 24, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 637-8052
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 1,174 in Connecticut → Look up another NPI →
Verify Laurence Santo Lorefice in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 22503Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.6 times the Medicare Part D claims of the average psychiatry physician in 2024
3,599 Medicare Part D claims for 286 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.
Most prescribed
- Sertraline Hcl233 claims
- Alprazolam211 claims
- Bupropion Hcl Sr178 claims
- Escitalopram Oxalate156 claims
- Lorazepam140 claims
- Bupropion Xl137 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: $27.27
1 payment: education; the largest payer was E.R. Squibb & Sons, L.L.C. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Laurence Santo Lorefice among 1,174 psychiatry physician records in Connecticut
Laurence Santo Lorefice, M.D. 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 2007, is newer than 40% of them.
- NPI issued2007 · 40% of these records are older, 44% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileNo · 43% of these records are
- Record last updated2007 · 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).
Psychiatry Physician providers in Connecticut
There are 1,174 psychiatry physician records in Connecticut.
All 1,174 in Connecticut → Every provider in Old Greenwich → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Thomas Knox, M.D.Ridgefield, CT 068771023169133
- Benjamin Oko, MDRidgefield, CT 068771194898080
- Daniel Smuckler, MDRidgefield, CT 068771689744799
- Simon Trutt, M.D.Ridgefield, CT 068771659641389
- Sonya Joseph, MDRiverside, CT 068781245520485
- Jill Barron, M.D.Westport, CT 068801346260015
- Mohamed Elsamra, M.D.Westport, CT 068801457464406
- Jonathan Horowitz, M.D.Westport, CT 068801174500185
Common questions
What is Laurence Santo Lorefice, M.D.'s NPI number?
Laurence Santo Lorefice, M.D.'s National Provider Identifier (NPI) is 1609094549, issued on Apr 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Laurence Santo Lorefice, M.D. located?
The NPPES record lists a practice address at 39 Ballwood RD, Old Greenwich, CT, 06870. Phone: (203) 637-4006. Providers update this record themselves, so call before visiting.
How can I verify Laurence Santo Lorefice, M.D.'s license?
NPPES lists Connecticut license number 22503, 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 Laurence Santo Lorefice, M.D. prescribe under Medicare Part D?
In 2024, Laurence Santo Lorefice, M.D. had 3,599 Medicare Part D claims for 286 beneficiaries; 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.