A Study of Tirzepatide (LY3298176) on the Reduction on Morbidity and Mortality in Adults With Obesity (opens in a new tab)
Active, not recruiting
$163 in research paymentsObesityOvernutritionTirzepatide
Dr. Sumodh C. Kalathil, MD
NPI1750318416PAC ID3274613302
- Medicare services, 2024
- 658
- Medicare patients, 2024
- 391
- Part D claims, 2024
- 568
- Clinical trials
- 1
- Hospital affiliations
- 5
- Practice address
- 5250 Kietzke Lane, Reno, NV 89511
- Practice phone
- Call (775) 829-7600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Health Center - Reno
Surgery Center - Medicare-Certified · Reno, Nevada
Find Dr. Kalathil'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.
Dr. Sumodh C. Kalathil is a gastroenterologist in Reno, Nevada
Dr. Kalathil practices at Digestive Health Center - Reno in Reno, Nevada.
Dr. Kalathil's NPI, 1750318416, was assigned on June 27, 2006. Dr. Kalathil holds South Carolina license 30422.
NPI and contact details
- NPI
- 1750318416NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274613302
- NPI enumeration date
- June 27, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (775) 829-7600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sumodh C. Kalathil practices at Digestive Health Center - Reno in Reno, Nevada
Dr. Kalathil's primary practice is Digestive Health Center - Reno, at 5250 Kietzke Lane, Reno, NV 89511. The practice phone is (775) 829-7600.
- Digestive Health Center - Reno5250 Kietzke Lane, Reno, NV 89511Phone(775) 829-7600
Source: Dmand AI Affiliation Data
Dr. Sumodh C. Kalathil is affiliated with 8 sites of care and 3 medical groups
Dr. Kalathil's primary practice is Digestive Health Center - Reno in Reno, Nevada. Dr. Kalathil is also affiliated with Renown Regional Medical Center. The medical group on file is Digestive Health Associates. Dmand AI also links Dr. Kalathil to 4 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Digestive Health Center - RenoPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sumodh C. Kalathil's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kalathil practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Health Center - Reno | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Kalathil practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sumodh C. Kalathil is one of 107 gastroenterologists in Nevada
Gastroenterology is Dr. Kalathil's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Kalathil is licensed in South Carolina.
Specialties and state licenses
- Gastroenterology, South CarolinaPrimary
Gastroenterologists near Dr. Kalathil
Counts of gastroenterologists 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. Sumodh C. Kalathil billed Medicare for 658 services in 2024
CMS data shows 658 Medicare services from Dr. Kalathil across 16 procedure codes in 2024, for 391 Medicare patients. Medicare paid $62,031 for them.
Medicare services, 2024658
Medicare patients391
Paid by Medicare$62,031
Procedure codes16
Dr. Kalathil's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2312024: 31737%
- Office and hospital visits
- 2023: 2352024: 18322%
- Other services
- 2023: 912024: 14762%
- Imaging
- 2023: 202024: 1145%
Where Dr. Kalathil's Medicare services took place, 2024
- In an office16325%
- In a facility49575%
Dr. Kalathil compared with the Nevada median for gastroenterologists, 2024
- Dr. Kalathil
- Nevada median
- Medicare services
- 658vs 75813% below
- Medicare patients
- 391vs 400Close to median
- Part D claims
- 373vs 59437% below
Medians across 106 gastroenterologists in Nevada with Dmand AI profiles that report each measure.
Dr. Kalathil'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.
Need commercial claims for Dr. Kalathil?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kalathil and other gastroenterologists in Nevada.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sumodh C. Kalathil treated 391 Medicare patients in 2024, average age 72
CMS counts 391 Medicare patients who saw Dr. Kalathil in 2024. The largest group is 65 to 74, with 223 patients. 75% of them have high cholesterol, and 66% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kalathil's median patient age at 66, with 52% women.
Medicare patients, 2024391
Average age72
Average risk score1.08
Also on Medicaid8%
Dr. Kalathil's Medicare patients by age, 2024
Dr. Kalathil's Medicare patients by sex, 2024
- Women21154%
- Men18046%
Chronic conditions among Dr. Kalathil's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis46%
- Diabetes27%
- Ischemic heart disease21%
- Mood disorders20%
- Anxiety19%
- Chronic kidney disease19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kalathil'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
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sumodh C. Kalathil wrote 568 Medicare Part D claims in 2024
In 2024, Dr. Kalathil wrote 568 Medicare Part D claims for 232 patients. 79% of them were for generic drugs. CMS names the drug for 373 of them, across 12 drugs with 11 or more claims each, at $105,225 in total drug cost. In 2023, CMS named 412 claims across 14 drugs.
Part D claims, 2024568
Drugs named by CMS12
Total drug cost$105,225
Part D patients232
Dr. Kalathil's Part D claims by kind of drug, 2024
- Generic447 claims79%
- Brand-name121 claims21%
Dr. Kalathil'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. Kalathil's Part D claims, 2024
- Antibiotics3%17 of 568 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: 4122024: 3739%
Drugs named by CMS: 12 in 2024, 14 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
Dr. Sumodh C. Kalathil ranks in the 93rd percentile for colonoscopy in Medicare
Dr. Kalathil accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Kalathil as offering telehealth. CMS counts 197 procedures of colonoscopy by Dr. Kalathil, more than 93% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Kalathil ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 90th percentile199 procedures
- Colonoscopy
- 93rd percentile197 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Find gastroenterologists like Dr. Kalathil by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Sumodh C. Kalathil has worked on 1 clinical trial
Dmand AI links Dr. Kalathil to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Obesity and Overnutrition. Open Payments lists research payments to Dr. Kalathil that name 1 trial.
Conditions in Dr. Kalathil's trials
- Obesity
- Overnutrition
Investigators on the most trials with Dr. Kalathil
Recent clinical trials with Dr. Kalathil
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sumodh C. Kalathil received $18,746 in industry payments from 2016 to 2025
CMS Open Payments shows 306 general payments to Dr. Kalathil from 35 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 42% of the total. Gilead Sciences, Inc. paid the most, $10,248. It also lists 2 research payments totaling $1,835 from 2016 to 2022, naming 1 clinical trial.
General payments to Dr. Kalathil by program year, 2016 to 2025
General payments to Dr. Kalathil by kind, 2016 to 2025
$18.7Kin total
- Consulting fees$7,90042%
- Food and beverage$6,89437%
- Travel and lodging$3,68720%
- Education$2651%
Companies that paid Dr. Kalathil the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Sumodh C. Kalathil'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Clinical trials and co-investigators | ClinicalTrials.gov (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 Dr. Sumodh C. Kalathil
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. Sumodh C. Kalathil's NPI number?
Dr. Sumodh C. Kalathil's NPI number is 1750318416. It was assigned on June 27, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Sumodh C. Kalathil?
Dr. Sumodh C. Kalathil is a gastroenterologist in Reno, Nevada. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Sumodh C. Kalathil practice?
Dr. Kalathil practices at 5250 Kietzke Lane, Reno, NV 89511. Dr. Kalathil's primary practice is Digestive Health Center - Reno in Reno, Nevada. Dmand AI also links Dr. Kalathil to 4 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Sumodh C. Kalathil's office phone number?
The practice phone on file for Dr. Kalathil is (775) 829-7600.
What is Dr. Sumodh C. Kalathil's medical license number?
Dr. Kalathil holds South Carolina license 30422.
Which hospitals is Dr. Sumodh C. Kalathil affiliated with?
Dr. Kalathil is affiliated with Renown Regional Medical Center. Dmand AI links Dr. Kalathil to 4 more hospitals.
What medical group is Dr. Sumodh C. Kalathil part of?
Dr. Kalathil is linked to Digestive Health Associates. Dmand AI links Dr. Kalathil to 2 more medical groups.
Does Dr. Sumodh C. Kalathil accept Medicare?
Yes. CMS data shows Dr. Kalathil billed Medicare for 658 services in 2024, and Dr. Kalathil accepts Medicare assignment.
Does Dr. Sumodh C. Kalathil offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Kalathil as offering telehealth services.
How many Medicare patients does Dr. Sumodh C. Kalathil see?
CMS counts 391 Medicare patients who saw Dr. Kalathil in 2024, with an average age of 72.
Show 5 more questionsShow fewer questions
What services does Dr. Sumodh C. Kalathil bill to Medicare?
In 2024, Dr. Kalathil's most billed Medicare services were surgery: digestive system (45380), surgery: digestive system (43239) and medicare service (G0500).
What drugs does Dr. Sumodh C. Kalathil prescribe most?
In 2024 Medicare Part D data, Dr. Kalathil's most prescribed drugs by claims were Omeprazole, Gavilyte-G and Pantoprazole Sodium.
Has Dr. Sumodh C. Kalathil received payments from drug or device companies?
CMS Open Payments shows $18,746 in general payments to Dr. Kalathil from 35 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Sumodh C. Kalathil been practicing?
Dr. Kalathil graduated from medical school in 1984, 42 years ago.
Does Dr. Sumodh C. Kalathil do research?
Dr. Kalathil has worked on 1 clinical trial.
Selling to gastroenterology practices?
See gastroenterologists in Nevada by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card