Dr. Rajesh Santharam, MD
- Medicare services, 2024
- 585
- Medicare patients, 2024
- 445
- Part D claims, 2024
- 1,285
- Hospital affiliations
- 3
- Industry payments
- $276
- Practice address
- 1111 Delafield St, Waukesha, WI 53188
- Practice phone
- Call (414) 454-0600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Moreland Endoscopy Center
Waukesha, Wisconsin
Find Dr. Santharam'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. Rajesh Santharam is a gastroenterologist in Waukesha, Wisconsin
Dr. Santharam practices at Moreland Endoscopy Center in Waukesha, Wisconsin.
Dr. Santharam's NPI, 1447227129, was assigned on March 2, 2006. Dr. Santharam graduated from Medical College of Wisconsin in 1998. Dr. Santharam holds Wisconsin license 42154.
- NPI
- 1447227129NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7315968088
- NPI enumeration date
- March 2, 2006
- NPI status
- Active
- Practice phone
- (414) 454-0600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 54
- Medical school graduation
- 1998
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Rajesh Santharam practices at Moreland Endoscopy Center in Waukesha, Wisconsin
Dr. Santharam's primary practice is Moreland Endoscopy Center, at 1111 Delafield St, Waukesha, WI 53188 in Waukesha County. The practice phone is (414) 454-0600.
- Moreland Endoscopy Center1111 Delafield St, Waukesha, WI 53188 · Waukesha CountyPhone(414) 454-0600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Rajesh Santharam is affiliated with 6 sites of care and 3 medical groups
Dr. Santharam's primary practice is Moreland Endoscopy Center in Waukesha, Wisconsin. Dr. Santharam is also affiliated with ProHealth Waukesha Memorial Hospital. The medical group on file is GI Associates. Dmand AI also links Dr. Santharam to 2 more hospitals, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Rajesh Santharam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Santharam practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Moreland Endoscopy Center | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Rajesh Santharam is one of 277 gastroenterologists in Wisconsin
Gastroenterology is Dr. Santharam's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Santharam is licensed in Wisconsin.
Specialties and state licenses
- Gastroenterology, WisconsinPrimary
Gastroenterologists near Dr. Santharam
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. Rajesh Santharam billed Medicare for 585 services in 2024
CMS data shows 585 Medicare services from Dr. Santharam across 13 procedure codes in 2024, for 445 Medicare patients. Medicare paid $58,060 for them.
Dr. Santharam's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 2702024: 2959%
- Office and hospital visits
- 2023: 1722024: 21927%
- Other services
- 2023: 852024: 7116%
Where Dr. Santharam's Medicare services took place, 2024
- In an office8915%
- In a facility49685%
Dr. Santharam compared with the Wisconsin median for gastroenterologists, 2024
- Dr. Santharam
- Wisconsin median
- Medicare services
- 585vs 32978% above
- Medicare patients
- 445vs 25872% above
- Part D claims
- 1,155vs 4292.7 times
Medians across 278 gastroenterologists in Wisconsin with Dmand AI profiles that report each measure.
Dr. Santharam'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. Santharam and other gastroenterologists in Wisconsin.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Rajesh Santharam treated 445 Medicare patients in 2024, average age 73
CMS counts 445 Medicare patients who saw Dr. Santharam in 2024. The largest group is 65 to 74, with 244 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 9% are also on Medicaid. Their average risk score is 1.31, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Santharam's median patient age at 64, with 50% women.
Dr. Santharam's Medicare patients by age, 2024
Dr. Santharam's Medicare patients by sex, 2024
- Women22150%
- Men22450%
Chronic conditions among Dr. Santharam's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis40%
- Anxiety29%
- Chronic kidney disease28%
- Ischemic heart disease27%
- Mood disorders27%
- Depression24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Santharam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Rajesh Santharam wrote 1,285 Medicare Part D claims in 2024
In 2024, Dr. Santharam wrote 1,285 Medicare Part D claims for 711 patients. 75% of them were for generic drugs. CMS names the drug for 1,155 of them, across 23 drugs with 11 or more claims each, at $133,344 in total drug cost. In 2023, CMS named 1,039 claims across 20 drugs.
Dr. Santharam's Part D claims by kind of drug, 2024
- Generic966 claims75%
- Brand-name319 claims25%
Dr. Santharam'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. Santharam's Part D claims, 2024
- Antibiotics2%23 of 1,285 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: 1,0392024: 1,15511%
Drugs named by CMS: 23 in 2024, 20 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. Rajesh Santharam ranks in the 93rd percentile for colonoscopy in Medicare
CMS counts 200 procedures of colonoscopy by Dr. Santharam, more than 93% of the clinicians it reports for that procedure.
Where Dr. Santharam ranks in Medicare procedure volume
- Colonoscopy
- 93rd percentile200 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 85th percentile147 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Source: Doctors and Clinicians Utilization Data (CMS)
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Dr. Rajesh Santharam received $276 in industry payments from 2017 to 2024
CMS Open Payments shows 10 general payments to Dr. Santharam from 5 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Cook Medical LLC paid the most, $117.
General payments to Dr. Santharam by program year, 2017 to 2024
Companies that paid Dr. Santharam the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Rajesh Santharam graduated from Medical College of Wisconsin
Dr. Santharam graduated from Medical College of Wisconsin in 1998.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Rajesh Santharam'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Rajesh Santharam
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. Rajesh Santharam's NPI number?
Dr. Rajesh Santharam's NPI number is 1447227129. It was assigned on March 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Rajesh Santharam?
Dr. Rajesh Santharam is a gastroenterologist in Waukesha, Wisconsin. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Rajesh Santharam practice?
Dr. Santharam practices at 1111 Delafield St, Waukesha, WI 53188. Dr. Santharam's primary practice is Moreland Endoscopy Center in Waukesha, Wisconsin. Dmand AI also links Dr. Santharam to 2 hospitals, 2 group practices and clinics and 2 medical groups.
What is Dr. Rajesh Santharam's office phone number?
The practice phone on file for Dr. Santharam is (414) 454-0600.
What is Dr. Rajesh Santharam's medical license number?
Dr. Santharam holds Wisconsin license 42154.
Which hospitals is Dr. Rajesh Santharam affiliated with?
Dr. Santharam is affiliated with ProHealth Waukesha Memorial Hospital. Dmand AI links Dr. Santharam to 2 more hospitals.
What medical group is Dr. Rajesh Santharam part of?
Dr. Santharam is linked to GI Associates. Dmand AI links Dr. Santharam to 2 more medical groups.
Does Dr. Rajesh Santharam accept Medicare?
Yes. CMS data shows Dr. Santharam billed Medicare for 585 services in 2024.
How many Medicare patients does Dr. Rajesh Santharam see?
CMS counts 445 Medicare patients who saw Dr. Santharam in 2024, with an average age of 73.
What services does Dr. Rajesh Santharam bill to Medicare?
In 2024, Dr. Santharam's most billed Medicare services were surgery: digestive system (45385), surgery: digestive system (43239) and surgery: digestive system (45380).
Show 4 more questionsShow fewer questions
Where did Dr. Rajesh Santharam go to medical school?
Dr. Santharam graduated from Medical College of Wisconsin in 1998.
What drugs does Dr. Rajesh Santharam prescribe most?
In 2024 Medicare Part D data, Dr. Santharam's most prescribed drugs by claims were Sod Sulf-Potass Sulf-Mag Sulf, Gavilyte-G and Omeprazole.
Has Dr. Rajesh Santharam received payments from drug or device companies?
CMS Open Payments shows $276 in general payments to Dr. Santharam from 5 companies from 2017 to 2024. The largest total came from Cook Medical LLC.
How long has Dr. Rajesh Santharam been practicing?
Dr. Santharam graduated from medical school in 1998, 28 years ago.
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