Doctor profile · Federal record

Dr. Mathew Kottarathara

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Hartford, CT

  • NPI 1932563889
  • Accepts Medicare
  • 12 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
80 Seymour St Bldg 502
Hartford, CT 061028000
(860) 972-0549
Mailing address
1290 Silas Deane Hwy, Hartford Healthcare-Cvo
Wethersfield, CT 061094337

Credentials & registration

NPPES · NUCC
NPI registered
April 2016 — 10 yrs on file
Profile last updated
May 30, 2023
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Connecticut #68970

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1932563889. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
359
Distinct HCPCS
4
Medicare allowed
$34,643
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 231 62 $82
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 61 23 $123
99239 Hospital discharge day management, more than 30 minutes 56 49 $119
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 11 11 $135

In context: peer comparison

Among 15 peers in this city , average services per provider: 105. This provider delivers 3.4× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$70
Transactions
3
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Alexion Pharmaceuticals, Inc. 2 $42.09
E.R. Squibb & Sons, L.L.C. 1 $28.06

By nature of payment

Food and Beverage
$70

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
30
Patients
0
Total drug cost
$176
Drug Type Claims Patients Total cost
Prednisone Generic 18 0 $43
Dexamethasone Generic 12 0 $133

Frequently asked questions

Auto-generated from federal data
What is Dr. Mathew Kottarathara's medical specialty?
Dr. Mathew Kottarathara practices Hospitalist Physician in Hartford, CT.
Where does Dr. Mathew Kottarathara practice?
Dr. Mathew Kottarathara practices at 80 Seymour St Bldg 502, Hartford, CT 061028000. Office phone: 8609720549.
What is Dr. Mathew Kottarathara's NPI?
Dr. Mathew Kottarathara's National Provider Identifier (NPI) is 1932563889, issued by NPPES.
Does Dr. Mathew Kottarathara accept Medicare assignment?
Yes. Dr. Mathew Kottarathara accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mathew Kottarathara commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.