Jonathan H. Tress, M.D.
Infectious Disease Physician · Hartford, CT
Jonathan H. Tress, M.D. is an infectious disease physician with a practice address in Hartford, Connecticut, and NPI 1013016187, issued on Sep 22, 2006. Check the license (Connecticut 26116, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan H. Tress
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- 26116 CT
Self-reported in NPPES; status is on the state search - Practice location
- 100 Retreat Ave, Hartford, CT 06106
- Phone
- (860) 548-9293
- Enumerated
- Sep 22, 2006
- Record last updated
- Jul 12, 2026
- Fax
- (860) 548-9933
- Medicare enrollment
- Enrolled (PECOS I20040413001262); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 202 in Connecticut → Look up another NPI →
Also registered at 100 Retreat Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kristina Amato, APRNNurse Practitioner1750699369
- Thomas Banever, M.D.Surgery Physician1992799498
- Karen Beattie, APRNObstetrics & Gynecology Nurse Practitioner1659474690
- Steven Borer, D.O.Cardiovascular Disease Physician1528210119
- Daniel Borrus, M.D.Internal Medicine Physician1306023247
- Barbara Brigandi, APRNAdult Health Nurse Practitioner1942300553
Verify Jonathan H. Tress in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 26116Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.7 times the Medicare Part D claims of the average infectious disease physician in 2024
4,644 Medicare Part D claims for 204 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims. 116 claims were for opioids.
Most prescribed
- Atorvastatin Calcium220 claims
- Rosuvastatin Calcium167 claims
- Amlodipine Besylate161 claims
- Biktarvy125 claims
- Tivicay118 claims
- Mirtazapine105 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.
Jonathan H. Tress among 202 infectious disease physician records in Connecticut
Jonathan H. Tress, M.D. is one of 202 infectious disease physician records with a practice address in Connecticut. 77% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 57% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1979 · median 2003 among the 136 with a school on file
- Record last updated2026 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Connecticut
There are 202 infectious disease physician records in Connecticut.
All 202 in Connecticut → Every provider in Hartford → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Joseph Berger, MDHartford, CT 061061346806536
- Michael Lawlor, MDHartford, CT 061061861597817
- Eun Sun Lee, MDHartford, CT 061061962854521
- Justine Arnessa Miranda, M.D.Hartford, CT 061061508064452
- Richard Quinitiliani, M.D.Hartford, CT 061061033132329
- Meher Singha, MBBSHartford, CT 061061720602865
- Harry Conte, MDHartford, CT 061051184626400
- Tilahun Gemtessa, M.D.Hartford, CT 061051780905174
Common questions
What is Jonathan H. Tress, M.D.'s NPI number?
Jonathan H. Tress, M.D.'s National Provider Identifier (NPI) is 1013016187, issued on Sep 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan H. Tress, M.D. located?
The NPPES record lists a practice address at 100 Retreat Ave, Hartford, CT, 06106. Phone: (860) 548-9293. Providers update this record themselves, so call before visiting.
How can I verify Jonathan H. Tress, M.D.'s license?
NPPES lists Connecticut license number 26116, 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 Jonathan H. Tress, M.D. prescribe under Medicare Part D?
In 2024, Jonathan H. Tress, M.D. had 4,644 Medicare Part D claims for 204 beneficiaries; the average among infectious disease physician prescribers was 689. 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.