Joosub Yusuf Essack, M.D.
Psychiatry Physician · Manchester, CT
Joosub Yusuf Essack, M.D. is a psychiatry physician with a practice address in Manchester, Connecticut, and NPI 1821048976, issued on May 11, 2006. Check the license (Connecticut 016517, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Joosub Yusuf Essack
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 016517 CT
Self-reported in NPPES; status is on the state search - Practice location
- 13 E Middle Tpke, Manchester, CT 06040
- Phone
- (860) 646-6973
- Enumerated
- May 11, 2006
- Record last updated
- Jul 8, 2007 (not updated in 19 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 →
Verify Joosub Yusuf Essack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 016517Check 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
46 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 24% of 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.
Joosub Yusuf Essack among 1,174 psychiatry physician records in Connecticut
Joosub Yusuf Essack, 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 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 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).
18 psychiatry physician records list a practice address in Manchester
They are 18 of the 2,184 NPPES records with a practice address in Manchester, and 1,174 psychiatry physician records in Connecticut.
All 1,174 in Connecticut → Every provider in Manchester → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Irene Abramovich, M.D.West Hartford, CT 060401407864887
- Teodora Andrei, M.D.Manchester, CT 060401912065715
- Alejandra Arroyave, M.D.Manchester, CT 060401225266190
- Nedson Campbell, M.D.Manchester, CT 060401366676470
- Jonathan Chasen, M.D.Manchester, CT 060401194773341
- Michael Dewberry, MDManchester, CT 060401053574442
- Robert Lussier, M.D.Manchester, CT 060401497783518
- Steven Madonick, M.D.Manchester, CT 060401417050360
Common questions
What is Joosub Yusuf Essack, M.D.'s NPI number?
Joosub Yusuf Essack, M.D.'s National Provider Identifier (NPI) is 1821048976, issued on May 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Joosub Yusuf Essack, M.D. located?
The NPPES record lists a practice address at 13 E Middle Tpke, Manchester, CT, 06040. Phone: (860) 646-6973. Providers update this record themselves, so call before visiting.
How can I verify Joosub Yusuf Essack, M.D.'s license?
NPPES lists Connecticut license number 016517, 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 Joosub Yusuf Essack, M.D. prescribe under Medicare Part D?
In 2024, Joosub Yusuf Essack, M.D. had 46 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.