Mathew Jose Kottarathara
- Medicare services, 2024
- 317
- Medicare patients, 2024
- 102
- Part D claims, 2024
- 166
- Publications
- 5
- Hospital affiliations
- 2
- Practice address
- 80 Seymour Street, Hartford, CT 06102
- Practice phone
- Call (860) 545-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mathew Kottarathara's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mathew Jose Kottarathara is a hospitalist in Hartford, Connecticut
Mathew Kottarathara practices at Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare.
Mathew Kottarathara's NPI, 1932563889, was assigned on April 7, 2016. Mathew Kottarathara holds Connecticut license 68970.
- NPI
- 1932563889NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153666417
- NPI enumeration date
- April 7, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (860) 545-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mathew Jose Kottarathara practices at Hartford Hospital in Hartford, Connecticut
Mathew Kottarathara's primary practice is Hartford Hospital, at 80 Seymour Street, Hartford, CT 06102 in Hartford County. The practice phone is (860) 545-5000.
- Hartford Hospital80 Seymour Street, Hartford, CT 06102 · Hartford CountyPhone(860) 545-5000
Source: Dmand AI Affiliation Data
Mathew Jose Kottarathara is affiliated with 3 sites of care and 2 medical groups
Mathew Kottarathara's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. The medical group on file is Hartford HealthCare Medical Group Specialists. Dmand AI also links Mathew Kottarathara to 1 more hospital, 1 hospice and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mathew Jose Kottarathara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mathew Kottarathara practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hartford Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Mathew Jose Kottarathara is one of 358 hospitalists in Connecticut
Hospitalist is Mathew Kottarathara's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Mathew Kottarathara is licensed in Connecticut.
Specialties and state licenses
- Hospitalist, ConnecticutPrimary
Hospitalists near Mathew Kottarathara
Counts of hospitalists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mathew Jose Kottarathara billed Medicare for 317 services in 2024
CMS data shows 317 Medicare services from Mathew Kottarathara across 2 procedure codes in 2024, for 102 Medicare patients. Medicare paid $22,289 for them. Every service was in a facility, such as a hospital, rather than an office.
Mathew Kottarathara's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3592024: 31712%
Mathew Kottarathara compared with the Connecticut median for hospitalists, 2024
- Mathew Kottarathara
- Connecticut median
- Medicare services
- 317vs 26022% above
- Medicare patients
- 102vs 15333% below
- Part D claims
- 30vs 8063% below
Medians across 354 hospitalists in Connecticut with Dmand AI profiles that report each measure.
Mathew Kottarathara's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Mathew Jose Kottarathara treated 102 Medicare patients in 2024, average age 72
CMS counts 102 Medicare patients who saw Mathew Kottarathara in 2024. The largest group is 75 to 84, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 3.28, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mathew Kottarathara's median patient age at 66, with 44% women.
Mathew Kottarathara's Medicare patients by age, 2024
Mathew Kottarathara's Medicare patients by sex, 2024
- Women4746%
- Men5554%
Chronic conditions among Mathew Kottarathara's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Mood disorders53%
- Anxiety52%
- Arthritis50%
- Chronic kidney disease50%
- Depression48%
- Heart failure46%
Share of Medicare patients with each condition. A patient can have several.
Mathew Kottarathara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women44%
- Men53%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mathew Jose Kottarathara wrote 166 Medicare Part D claims in 2024
In 2024, Mathew Kottarathara wrote 166 Medicare Part D claims for 64 patients. 86% of them were for generic drugs. CMS names the drug for 30 of them, across 2 drugs with 11 or more claims each, at $176 in total drug cost. In 2020, CMS named 14 claims across 1 drug.
Mathew Kottarathara's Part D claims by kind of drug, 2024
- Generic143 claims86%
- Brand-name and other23 claims14%
Mathew Kottarathara's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Mathew Kottarathara's Part D claims, 2024
- Opioids11%19 of 166 claims
- Antibiotics13%21 of 166 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2020 to 2023
- 2020
- 2023
- Claims for drugs CMS names
- 2020: 142023: 30114%
Drugs named by CMS: 2 in 2023, 1 in 2020.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mathew Jose Kottarathara takes part in Medicare
Mathew Kottarathara accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Mathew Jose Kottarathara has 5 publications on record
Dmand AI links 5 papers to Mathew Kottarathara, published from 2021 to 2023. 2021 was the busiest year, with 2. The most frequent topics are Hospitalists and Length of Stay. Mathew Kottarathara's most frequent co-authors are Richa Dipen Parikh, MD, Carolina D. Schinke, MD and Sharmilan Thanendrarajan, MD.
Mathew Kottarathara's papers by year, 2021 to 2023
Topics Mathew Kottarathara writes about most
- Hospitalists
- Length of Stay
Mathew Kottarathara's most frequent co-authors
- Richa Dipen Parikh, MD3 shared papers
- Carolina D. Schinke, MD3 shared papers
- Sharmilan Thanendrarajan, MD3 shared papers
Recent publications by Mathew Kottarathara
See who Mathew Kottarathara researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Mathew Kottarathara works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Mathew Jose Kottarathara received $210 in industry payments from 2024 to 2025
CMS Open Payments shows 9 general payments to Mathew Kottarathara from 5 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Alexion Pharmaceuticals, Inc. paid the most, $64.
General payments to Mathew Kottarathara by program year, 2024 to 2025
Companies that paid Mathew Kottarathara the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mathew Jose Kottarathara's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mathew Jose Kottarathara
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mathew Jose Kottarathara's NPI number?
Mathew Jose Kottarathara's NPI number is 1932563889. It was assigned on April 7, 2016, and it is active in the NPI Registry.
What does Mathew Jose Kottarathara specialize in?
Mathew Jose Kottarathara is a hospitalist in Hartford, Connecticut. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Mathew Jose Kottarathara practice?
Mathew Kottarathara practices at 80 Seymour Street, Hartford, CT 06102. Mathew Kottarathara's primary practice is Hartford Hospital in Hartford, Connecticut, part of Hartford HealthCare. Dmand AI also links Mathew Kottarathara to 1 hospital, 1 hospice and 1 medical group.
What is Mathew Jose Kottarathara's office phone number?
The practice phone on file for Mathew Kottarathara is (860) 545-5000.
What is Mathew Jose Kottarathara's medical license number?
Mathew Kottarathara holds Connecticut license 68970.
Which hospitals is Mathew Jose Kottarathara affiliated with?
Mathew Kottarathara practices at Hartford Hospital in Hartford, Connecticut. Dmand AI links Mathew Kottarathara to 1 more hospital.
What medical group is Mathew Jose Kottarathara part of?
Mathew Kottarathara is linked to Hartford HealthCare Medical Group Specialists. Dmand AI links Mathew Kottarathara to 1 more medical group.
Does Mathew Jose Kottarathara accept Medicare?
Yes. CMS data shows Mathew Kottarathara billed Medicare for 317 services in 2024, and Mathew Kottarathara accepts Medicare assignment.
How many Medicare patients does Mathew Jose Kottarathara see?
CMS counts 102 Medicare patients who saw Mathew Kottarathara in 2024, with an average age of 72.
What services does Mathew Jose Kottarathara bill to Medicare?
In 2024, Mathew Kottarathara's most billed Medicare services were hospital inpatient care (99232) and hospital inpatient care (99239).
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What drugs does Mathew Jose Kottarathara prescribe most?
In 2023 Medicare Part D data, Mathew Kottarathara's most prescribed drugs by claims were Prednisone and Dexamethasone.
Has Mathew Jose Kottarathara received payments from drug or device companies?
CMS Open Payments shows $210 in general payments to Mathew Kottarathara from 5 companies from 2024 to 2025. The largest total came from Alexion Pharmaceuticals, Inc.
How long has Mathew Jose Kottarathara been practicing?
Mathew Kottarathara graduated from medical school in 2014, 12 years ago.
Does Mathew Jose Kottarathara do research?
Dmand AI links 5 publications to Mathew Kottarathara, published from 2021 to 2023.
Who does Mathew Jose Kottarathara publish with?
Mathew Kottarathara's most frequent co-authors are Richa Dipen Parikh, MD (3 shared papers), Carolina D. Schinke, MD (3 shared papers) and Sharmilan Thanendrarajan, MD (3 shared papers).
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