Doctor profile · Federal record

Dr. Thomas Abbenante, M.D.

Family Medicine Physician (CMS: Internal Medicine) · Sleep Medicine (Family Medicine) Physician · Addiction Medicine (Family Medicine) Physician · Milford, CT

  • NPI 1821232034
  • Accepts Medicare
  • 22 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
849 Boston Post RD Ste 201
Milford, CT 064603537
(203) 529-3271
fax (203) 529-3273

Credentials & registration

NPPES · NUCC
NPI registered
May 2009 — 17 yrs on file
Profile last updated
March 18, 2026
Year of graduation
2004 — 22 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State licenses (2)
Connecticut #051199 · Connecticut #51199

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1821232034. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
266
Distinct HCPCS
4
Medicare allowed
$32,191
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 205 119 $119
99204 New patient office or other outpatient visit, 45-59 minutes 28 28 $174
95806 Sleep study including heart rate, breathing, airflow, and effort 18 14 $57
95810 Sleep study in sleep lab (6 years or older) 15 15 $121

In context: peer comparison

Among 1 peers in Milford Family Medicine Physician, average services per provider: 66. This provider delivers 4.0× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$570
Transactions
17
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Avadel CNS Pharmaceuticals, LLC 3 $165.11
Resmed Corp 1 $98.88
Zoll Respicardia, INC. 2 $93.90
Indivior INC. 3 $46.22
Harmony Biosciences LLC 1 $40.97
Insmed, INC. 1 $24.95
Harmony Biosciences LLC 1 $23.13
Takeda Pharmaceuticals U.S.A., INC. 1 $19.59
GlaxoSmithKline, LLC. 1 $15.47
Abbvie INC. 1 $15.07
Amgen INC. 1 $13.73
Braeburn INC. 1 $13.40

By nature of payment

Food and Beverage
$472
Education
$99

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
41
Patients
0
Total drug cost
$3,796
Drug Type Claims Patients Total cost
Clonazepam Generic 22 0 $774
Suboxone (Buprenorphine Hcl/Naloxone Hcl) Brand 19 0 $3,022

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Thomas Abbenante's medical specialty?
Dr. Thomas Abbenante practices Family Medicine Physician in Milford, CT.
Where does Dr. Thomas Abbenante practice?
Dr. Thomas Abbenante practices at 849 Boston Post RD Ste 201, Milford, CT 064603537. Office phone: 2035293271.
What is Dr. Thomas Abbenante's NPI?
Dr. Thomas Abbenante's National Provider Identifier (NPI) is 1821232034, issued by NPPES.
Does Dr. Thomas Abbenante accept Medicare assignment?
Yes. Dr. Thomas Abbenante accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Abbenante commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Sleep study including heart rate, breathing, airflow, and effort (HCPCS 95806). Source: CMS Medicare Physician & Other Practitioners file.