Dr. Sanath Kumar, MD
- Medicare services, 2024
- 718
- Medicare patients, 2024
- 215
- Part D claims, 2024
- 187
- Publications
- 15
- Hospital affiliations
- 4
- Practice address
- 9445 W 144th Pl, Orland Park, IL 60462-2543
- Practice phone
- Call (708) 460-8081
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sanath Kumar MD Ltd
Physician office · Orland Park, Illinois
Find Dr. Kumar'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. Sanath Kumar is a colorectal surgeon in Orland Park, Illinois
Dr. Kumar practices at Sanath Kumar MD Ltd in Orland Park, Illinois.
Dr. Kumar's NPI, 1225014889, was assigned on December 15, 2005.
- NPI
- 1225014889NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6709776297
- NPI enumeration date
- December 15, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (708) 460-8081
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 80
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sanath Kumar practices at Sanath Kumar MD Ltd in Orland Park, Illinois
Dr. Kumar's primary practice is Sanath Kumar MD Ltd, at 9445 W 144th Pl, Orland Park, IL 60462-2543. The practice phone is (708) 460-8081.
- Sanath Kumar MD Ltd9445 W 144th Pl, Orland Park, IL 60462-2543Phone(708) 460-8081
Source: Dmand AI Affiliation Data
Dr. Sanath Kumar is affiliated with 5 sites of care
Dr. Kumar's primary practice is Sanath Kumar MD Ltd in Orland Park, Illinois. Dr. Kumar is also affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI also links Dr. Kumar to 3 more hospitals, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Sanath Kumar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Kumar practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sanath Kumar MD Ltd | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sanath Kumar is one of 78 colorectal surgeons in Illinois
Colon and rectal surgery is Dr. Kumar's primary specialty in the NPI Registry, under taxonomy code 208C00000X. Dr. Kumar has a license on file in Illinois.
Specialties and state licenses
- Colon and rectal surgery, Illinois
Colorectal surgeons near Dr. Kumar
Counts of colorectal surgeons 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. Sanath Kumar billed Medicare for 718 services in 2024
CMS data shows 718 Medicare services from Dr. Kumar across 8 procedure codes in 2024, for 215 Medicare patients. Medicare paid $60,644 for them.
Dr. Kumar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4292024: 4026%
- Surgery
- 2023: 3462024: 3169%
Where Dr. Kumar's Medicare services took place, 2024
- In an office62988%
- In a facility8912%
Dr. Kumar compared with the Illinois median for colorectal surgeons, 2024
- Dr. Kumar
- Illinois median
- Medicare services
- 718vs 2183.3 times
- Medicare patients
- 215vs 16034% above
- Part D claims
- 18vs 10383% below
Medians across 71 colorectal surgeons in Illinois with Dmand AI profiles that report each measure.
Dr. Kumar'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. Kumar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Kumar and other colorectal surgeons in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sanath Kumar treated 215 Medicare patients in 2024, average age 74
CMS counts 215 Medicare patients who saw Dr. Kumar in 2024. The largest group is 75 to 84, with 100 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 10% are also on Medicaid. Their average risk score is 1.23, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Kumar's median patient age at 74, with 48% women.
Dr. Kumar's Medicare patients by age, 2024
Dr. Kumar's Medicare patients by sex, 2024
- Women10448%
- Men11152%
Chronic conditions among Dr. Kumar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Ischemic heart disease31%
- Cancer30%
- Diabetes30%
- Anxiety20%
- Chronic kidney disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Kumar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sanath Kumar wrote 187 Medicare Part D claims in 2024
In 2024, Dr. Kumar wrote 187 Medicare Part D claims for 74 patients. 93% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $119 in total drug cost. In 2023, CMS named 46 claims across 4 drugs.
Dr. Kumar's Part D claims by kind of drug, 2024
- Generic174 claims93%
- Brand-name and other13 claims7%
Dr. Kumar'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. Kumar's Part D claims, 2024
- Opioids6%11 of 187 claims
- Antibiotics13%25 of 187 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: 462024: 1861%
Drugs named by CMS: 1 in 2024, 4 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. Sanath Kumar ranks in the 70th percentile for colonoscopy in Medicare
Dr. Kumar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 67 procedures of colonoscopy by Dr. Kumar, more than 70% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Kumar ranks in Medicare procedure volume
- Colonoscopy
- 70th percentile67 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 54th percentile26 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Sanath Kumar has 15 publications on record
Dmand AI links 15 papers to Dr. Kumar, published from 2008 to 2024. 2013 was the busiest year, with 5. The most frequent topics are Brain Neoplasms, Glioblastoma and Magnetic Resonance Imaging. Dr. Kumar has published most often in Dalton Trans. Dr. Kumar's most frequent co-authors are Stephen Longmoor Brown, MD, Atul Verma, MD and Ibrahim M. Aref, MD.
Dr. Kumar's papers by year, 2008 to 2024
Topics Dr. Kumar writes about most
- Brain Neoplasms
- Glioblastoma
- Magnetic Resonance Imaging
- Cell Line, Tumor
- Disease Models, Animal
- Glioma
- Prostatic Neoplasms
- Radiation Injuries
Dr. Kumar's most frequent co-authors
- Stephen Longmoor Brown, MD2 shared papers
- Atul Verma, MD2 shared papers
- Ibrahim M. Aref, MD1 shared paper
Recent publications by Dr. Kumar
See who Dr. Kumar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Kumar works with, so you can find a warm path to the right colorectal surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sanath Kumar received $1,789 in industry payments from 2016 to 2025
CMS Open Payments shows 19 general payments to Dr. Kumar from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 60% of the total. Allergan Inc. paid the most, $1,105.
General payments to Dr. Kumar by program year, 2016 to 2025
General payments to Dr. Kumar by kind, 2016 to 2025
- Food and beverage$1,06760%
- Travel and lodging$72240%
Companies that paid Dr. Kumar 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. Sanath Kumar'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 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) |
| 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 Dr. Sanath Kumar
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. Sanath Kumar's NPI number?
Dr. Sanath Kumar's NPI number is 1225014889. It was assigned on December 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Sanath Kumar?
Dr. Sanath Kumar is a colorectal surgeon in Orland Park, Illinois. The primary specialty in the NPI Registry is Colon & Rectal Surgery Physician (taxonomy code 208C00000X).
Where does Dr. Sanath Kumar practice?
Dr. Kumar practices at 9445 W 144th Pl, Orland Park, IL 60462-2543. Dr. Kumar's primary practice is Sanath Kumar MD Ltd in Orland Park, Illinois. Dmand AI also links Dr. Kumar to 3 hospitals.
What is Dr. Sanath Kumar's office phone number?
The practice phone on file for Dr. Kumar is (708) 460-8081.
Which hospitals is Dr. Sanath Kumar affiliated with?
Dr. Kumar is affiliated with Northwestern Medicine Central DuPage Hospital. Dmand AI links Dr. Kumar to 3 more hospitals.
Does Dr. Sanath Kumar accept Medicare?
Yes. CMS data shows Dr. Kumar billed Medicare for 718 services in 2024, and Dr. Kumar accepts Medicare assignment.
How many Medicare patients does Dr. Sanath Kumar see?
CMS counts 215 Medicare patients who saw Dr. Kumar in 2024, with an average age of 74.
What services does Dr. Sanath Kumar bill to Medicare?
In 2024, Dr. Kumar's most billed Medicare services were surgery: digestive system (46600), office visit, established patient (99213) and office visit, established patient (99212).
What drugs does Dr. Sanath Kumar prescribe most?
In 2024 Medicare Part D data, Dr. Kumar's most prescribed drugs by claims were Famotidine.
Has Dr. Sanath Kumar received payments from drug or device companies?
CMS Open Payments shows $1,789 in general payments to Dr. Kumar from 6 companies from 2016 to 2025. The largest total came from Allergan Inc.
Show 3 more questionsShow fewer questions
How long has Dr. Sanath Kumar been practicing?
Dr. Kumar graduated from medical school in 1972, 54 years ago.
Does Dr. Sanath Kumar do research?
Dmand AI links 15 publications to Dr. Kumar, published from 2008 to 2024.
Who does Dr. Sanath Kumar publish with?
Dr. Kumar's most frequent co-authors are Stephen Longmoor Brown, MD (2 shared papers), Atul Verma, MD (2 shared papers) and Ibrahim M. Aref, MD (1 shared paper).
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