Dr. Mathai S. Karingada, MD
- Medicare services, 2024
- 921
- Medicare patients, 2024
- 288
- Part D claims, 2024
- 920
- Hospital affiliations
- 1
- Industry payments
- $15
- Practice address
- 100 East Lefevre Road, Sterling, IL 61081
- Practice phone
- Call (815) 625-0400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Karingada's professional email, personal email and mobile number
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Dr. Mathai S. Karingada is an internist in Sterling, Illinois
Dr. Karingada practices at CGH Medical Center in Sterling, Illinois, part of City of Sterling.
Dr. Karingada's NPI, 1831125988, was assigned on June 23, 2006. Dr. Karingada holds Illinois license 125046508.
- NPI
- 1831125988NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618971045
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (815) 625-0400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mathai S. Karingada practices at CGH Medical Center in Sterling, Illinois
Dr. Karingada's primary practice is CGH Medical Center, at 100 East Lefevre Road, Sterling, IL 61081 in Whiteside County. The practice phone is (815) 625-0400.
- CGH Medical Center100 East Lefevre Road, Sterling, IL 61081 · Whiteside CountyPhone(815) 625-0400
Source: Dmand AI Affiliation Data
Dr. Mathai S. Karingada is affiliated with 1 site of care and 4 medical groups
Dr. Karingada's primary practice is CGH Medical Center in Sterling, Illinois, part of City of Sterling. The medical group on file is CGH Medical Center. Dmand AI also links Dr. Karingada to 3 more medical groups, each named with a free account. Dr. Karingada's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mathai S. Karingada's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Karingada practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CGH Medical Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Sterling and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mathai S. Karingada is one of 5,652 internists in Illinois
Internal medicine is Dr. Karingada's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Karingada is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Karingada
Counts of internists 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
Dr. Mathai S. Karingada billed Medicare for 921 services in 2024
CMS data shows 921 Medicare services from Dr. Karingada across 5 procedure codes in 2024, for 288 Medicare patients. Medicare paid $65,483 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Karingada's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0262024: 92110%
Dr. Karingada compared with the Illinois median for internists, 2024
- Dr. Karingada
- Illinois median
- Medicare services
- 921vs 56663% above
- Medicare patients
- 288vs 20838% above
- Part D claims
- 764vs 2842.7 times
Medians across 5,192 internists in Illinois with Dmand AI profiles that report each measure.
Dr. Karingada'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Karingada and other internists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mathai S. Karingada treated 288 Medicare patients in 2024, average age 77
CMS counts 288 Medicare patients who saw Dr. Karingada in 2024. The largest group is 75 to 84, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 1.89, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Karingada's median patient age at 76, with 60% women.
Dr. Karingada's Medicare patients by age, 2024
Dr. Karingada's Medicare patients by sex, 2024
- Women15855%
- Men13045%
Chronic conditions among Dr. Karingada's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Arthritis50%
- Diabetes44%
- Heart failure43%
- Mood disorders42%
- Anxiety41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Karingada's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mathai S. Karingada wrote 920 Medicare Part D claims in 2024
In 2024, Dr. Karingada wrote 920 Medicare Part D claims for 190 patients. 97% of them were for generic drugs. CMS names the drug for 764 of them, across 18 drugs with 11 or more claims each, at $1,978 in total drug cost. In 2023, CMS named 312 claims across 16 drugs.
Dr. Karingada's Part D claims by kind of drug, 2024
- Generic895 claims97%
- Brand-name25 claims3%
Dr. Karingada's most prescribed drugs by claims, 2024
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 Dr. Karingada's Part D claims, 2024
- Opioids1%11 of 920 claims
- Antibiotics13%116 of 920 claims
- Antipsychotics, patients 65 and over2%21 of 920 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3122024: 764145%
Drugs named by CMS: 18 in 2024, 16 in 2023.
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 Dr. Mathai S. Karingada takes part in Medicare
Dr. Karingada 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)
For MedTech and pharma teams
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Dr. Mathai S. Karingada received $15 in industry payments in 2016
CMS Open Payments shows 1 general payment to Dr. Karingada from 1 drug or device company in 2016. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $15.
Companies that paid Dr. Karingada the most, 2016 to 2016
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mathai S. Karingada'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) |
| 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 Dr. Mathai S. Karingada
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Mathai S. Karingada's NPI number?
Dr. Mathai S. Karingada's NPI number is 1831125988. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mathai S. Karingada?
Dr. Mathai S. Karingada is an internist in Sterling, Illinois. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mathai S. Karingada practice?
Dr. Karingada practices at 100 East Lefevre Road, Sterling, IL 61081. Dr. Karingada's primary practice is CGH Medical Center in Sterling, Illinois, part of City of Sterling. Dmand AI also links Dr. Karingada to 3 medical groups.
What is Dr. Mathai S. Karingada's office phone number?
The practice phone on file for Dr. Karingada is (815) 625-0400.
What is Dr. Mathai S. Karingada's medical license number?
Dr. Karingada holds Illinois license 125046508.
Which hospitals is Dr. Mathai S. Karingada affiliated with?
Dr. Karingada practices at CGH Medical Center in Sterling, Illinois.
What medical group is Dr. Mathai S. Karingada part of?
Dr. Karingada is linked to CGH Medical Center. Dmand AI links Dr. Karingada to 3 more medical groups.
Does Dr. Mathai S. Karingada accept Medicare?
Yes. CMS data shows Dr. Karingada billed Medicare for 921 services in 2024, and Dr. Karingada accepts Medicare assignment.
How many Medicare patients does Dr. Mathai S. Karingada see?
CMS counts 288 Medicare patients who saw Dr. Karingada in 2024, with an average age of 77.
What services does Dr. Mathai S. Karingada bill to Medicare?
In 2024, Dr. Karingada's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99239) and hospital inpatient care (99222).
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What drugs does Dr. Mathai S. Karingada prescribe most?
In 2024 Medicare Part D data, Dr. Karingada's most prescribed drugs by claims were Furosemide, Pantoprazole Sodium and Atorvastatin Calcium.
Has Dr. Mathai S. Karingada received payments from drug or device companies?
CMS Open Payments shows $15 in general payments to Dr. Karingada from 1 company from 2016 to 2016. The largest total came from Allergan Inc.
How long has Dr. Mathai S. Karingada been practicing?
Dr. Karingada graduated from medical school in 2001, 25 years ago.
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