Doctor profile · Federal record

Dr. Jonathan Tress, M.D.

Infectious Disease Physician · Hartford, CT

  • NPI 1013016187
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
100 Retreat Ave, Suite 200
Hartford, CT 061062528
(860) 548-9293
fax (860) 548-9933

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
September 20, 2007
Specialty taxonomy
207RI0200X — NUCC code
State license (1)
Connecticut #26116

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1013016187. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
510
Distinct HCPCS
8
Medicare allowed
$43,704
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 240 59 $52
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 82 73 $180
99213 Established patient office or other outpatient visit, 20-29 minutes 72 47 $95
99212 Established patient office or other outpatient visit, 10-19 minutes 30 23 $60
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 24 24 $136
G0008 Administration of influenza virus vaccine 23 22 $33
90662 Influenza vaccine split virus, preservative free 21 21 $72
99214 Established patient office or other outpatient visit, 30-39 minutes 18 16 $135

In context: peer comparison

Among 7 peers in this city , average services per provider: 250. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,602
Patients
304
Total drug cost
$684,955
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 215 54 $3,775
Amlodipine Besylate Generic 155 37 $1,370
Rosuvastatin Calcium Generic 139 34 $2,892
Mirtazapine Generic 131 14 $4,035
Tivicay (Dolutegravir Sodium) Brand 126 12 $160,176
Biktarvy (Bictegrav/Emtricit/Tenofov Ala) Brand 111 15 $501,334
Lisinopril Generic 101 22 $1,215
Metformin Hcl Generic 96 22 $963
Metoprolol Succinate Generic 83 21 $1,250
Pantoprazole Sodium Generic 78 14 $1,217

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Tress's medical specialty?
Dr. Jonathan Tress practices Infectious Disease Physician in Hartford, CT.
Where does Dr. Jonathan Tress practice?
Dr. Jonathan Tress practices at 100 Retreat Ave, Hartford, CT 061062528. Office phone: 8605489293.
What is Dr. Jonathan Tress's NPI?
Dr. Jonathan Tress's National Provider Identifier (NPI) is 1013016187, issued by NPPES.
What procedures does Dr. Jonathan Tress commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.