Jay G. Weisberg, MD
Psychiatry Physician · Newark, DE
Jay G. Weisberg, MD is a psychiatry physician with a practice address in Newark, Delaware, and NPI 1669441648, issued on Mar 14, 2006. Check the license (Delaware C10001500, as entered in NPPES) on the Delaware Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Jay G. Weisberg
- Credential
- MD
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- C10001500 DE
Self-reported in NPPES; status is on the state search - Practice location
- 260 Chapman RD, Newark, DE 19702
- Phone
- (302) 731-1558
- Enumerated
- Mar 14, 2006
- Record last updated
- Jul 7, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (302) 731-0220
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 162 in Delaware → Look up another NPI →
Also registered at 260 Chapman RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adwoa Brew, RN, BSNAdult Development & Aging Psychologist1265675557
- Norwood Coleman, LCSWClinical Social Worker1861721987
- Fern Davis, LCSWMental Health Counselor1376671354
- Danika Dobson, MSWMental Health Counselor1629477963
- Tammy GilliamSocial Worker1265841084
- Joanne Griebel, LCSWClinical Social Worker1508232232
Verify Jay G. Weisberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersDelaware Board of Medical Licensure and Discipline
Search for license C10001500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average psychiatry physician in 2024
52 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
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.
Jay G. Weisberg among 162 psychiatry physician records in Delaware
Jay G. Weisberg, MD is one of 162 psychiatry physician records with a practice address in Delaware. 71% 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, 62% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 45% of these records are
- Record last updated2008 · 56% 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 Delaware practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Psychiatry Physician providers in Delaware
There are 162 psychiatry physician records in Delaware.
All 162 in Delaware → Every provider in Newark → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Panna Jolapara, MDNewark, DE 197021033146204
- Scott Houser, M.D.Claymont, DE 197031093844771
- Phyllis Smoyer, M.D.Claymont, DE 197031487773891
- Sharon Zwillinger, MDHockessin, DE 197071558450940
- Patricia Figgs, M.D.Middletown, DE 197091437449667
- Dilipkumar Joshi, M.D.Newark, DE 197111669565537
- Jeet Joshi, M.D.Newark, DE 197111356634901
- Praful Desai, M.D.Newark, DE 197131841383718
Common questions
What is Jay G. Weisberg, MD's NPI number?
Jay G. Weisberg, MD's National Provider Identifier (NPI) is 1669441648, issued on Mar 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jay G. Weisberg, MD located?
The NPPES record lists a practice address at 260 Chapman RD, Newark, DE, 19702. Phone: (302) 731-1558. Providers update this record themselves, so call before visiting.
How can I verify Jay G. Weisberg, MD's license?
NPPES lists Delaware license number C10001500, as entered by the provider. Search the Delaware Board of Medical Licensure and Discipline at https://delpros.delaware.gov/OH_VerifyLicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jay G. Weisberg, MD prescribe under Medicare Part D?
In 2024, Jay G. Weisberg, MD had 52 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.