Dr. Sandeep Tiyyagura, MD
- Medicare services, 2024
- 2,622
- Medicare patients, 2024
- 272
- Part D claims, 2024
- 2,449
- MIPS score, 2024
- 20
- Hospital affiliations
- 3
- Practice address
- 140 Grandview Ave, Waterbury, CT 06708
- Practice phone
- Call (203) 574-7933
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Greater Waterbury Dialysis
Waterbury, Connecticut
Find Dr. Tiyyagura'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. Sandeep Tiyyagura is a nephrologist in Waterbury, Connecticut
Dr. Tiyyagura practices at Greater Waterbury Dialysis in Waterbury, Connecticut.
Dr. Tiyyagura's NPI, 1982882882, was assigned on February 4, 2008. Dr. Tiyyagura holds Connecticut license 048549.
- NPI
- 1982882882NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5991837239
- NPI enumeration date
- February 4, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (203) 574-7933
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sandeep Tiyyagura practices at Greater Waterbury Dialysis in Waterbury, Connecticut
Dr. Tiyyagura's primary practice is Greater Waterbury Dialysis, at 140 Grandview Ave, Waterbury, CT 06708 in Naugatuck Vly County. The practice phone is (203) 574-7933.
- Greater Waterbury Dialysis140 Grandview Ave, Waterbury, CT 06708 · Naugatuck Vly CountyPhone(203) 574-7933
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Sandeep Tiyyagura is affiliated with 8 sites of care and 2 medical groups
Dr. Tiyyagura's primary practice is Greater Waterbury Dialysis in Waterbury, Connecticut. Dr. Tiyyagura is also affiliated with Saint Mary's Hospital. The medical group on file is StayWell Health Center. Dmand AI also links Dr. Tiyyagura to 2 more hospitals, 2 dialysis centers, 2 group practices and clinics and 1 medical group, 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. Sandeep Tiyyagura's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tiyyagura practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Greater Waterbury Dialysis | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sandeep Tiyyagura is one of 141 nephrologists in Connecticut
Nephrology is Dr. Tiyyagura's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Tiyyagura is licensed in Connecticut.
Specialties and state licenses
- Nephrology, ConnecticutPrimary
Nephrologists near Dr. Tiyyagura
Counts of nephrologists 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. Sandeep Tiyyagura billed Medicare for 2,622 services in 2024
CMS data shows 2,622 Medicare services from Dr. Tiyyagura across 15 procedure codes in 2024, for 272 Medicare patients. Medicare paid $170,820 for them.
Dr. Tiyyagura's Medicare services by type, 2024
- Office and hospital visits2,425
- Tests and treatments133
- Other services64
Where Dr. Tiyyagura's Medicare services took place, 2024
- In an office2,18183%
- In a facility44117%
Dr. Tiyyagura compared with the Connecticut median for nephrologists, 2024
- Dr. Tiyyagura
- Connecticut median
- Medicare services
- 2,622vs 7323.6 times
- Medicare patients
- 272vs 261Close to median
- Part D claims
- 1,957vs 6003.3 times
Medians across 137 nephrologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Tiyyagura'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. Tiyyagura and other nephrologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sandeep Tiyyagura treated 272 Medicare patients in 2024, average age 74
CMS counts 272 Medicare patients who saw Dr. Tiyyagura in 2024. The largest group is 75 to 84, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 40% are also on Medicaid. Their average risk score is 3.29, 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. Tiyyagura's median patient age at 71, with 47% women.
Dr. Tiyyagura's Medicare patients by age, 2024
Dr. Tiyyagura's Medicare patients by sex, 2024
- Women11643%
- Men15657%
Chronic conditions among Dr. Tiyyagura's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease74%
- Ischemic heart disease53%
- Arthritis48%
- Diabetes47%
- Heart failure45%
- Anxiety36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tiyyagura's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women47%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sandeep Tiyyagura wrote 2,449 Medicare Part D claims in 2024
In 2024, Dr. Tiyyagura wrote 2,449 Medicare Part D claims for 275 patients. 87% of them were for generic drugs. CMS names the drug for 1,957 of them, across 51 drugs with 11 or more claims each, at $159,602 in total drug cost.
Dr. Tiyyagura's Part D claims by kind of drug, 2024
- Generic2,135 claims87%
- Brand-name and other314 claims13%
Dr. Tiyyagura'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. Tiyyagura's Part D claims, 2024
- Opioids1%23 of 2,449 claims
- Antibiotics2%44 of 2,449 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Sandeep Tiyyagura scored 20 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 20 out of 100 for Dr. Tiyyagura for performance year 2024, reported individually. Dr. Tiyyagura accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Tiyyagura's MIPS scores, performance year 2024
- 20of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 67of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Sandeep Tiyyagura received $1,816 in industry payments from 2024 to 2025
CMS Open Payments shows 77 general payments to Dr. Tiyyagura from 25 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 94% of the total. Novartis Pharmaceuticals Corporation paid the most, $228.
General payments to Dr. Tiyyagura by program year, 2024 to 2025
General payments to Dr. Tiyyagura by kind, 2024 to 2025
- Food and beverage$1,70994%
- Education$1076%
Companies that paid Dr. Tiyyagura 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 Dr. Sandeep Tiyyagura'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 National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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. Sandeep Tiyyagura
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. Sandeep Tiyyagura's NPI number?
Dr. Sandeep Tiyyagura's NPI number is 1982882882. It was assigned on February 4, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Sandeep Tiyyagura?
Dr. Sandeep Tiyyagura is a nephrologist in Waterbury, Connecticut. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Sandeep Tiyyagura practice?
Dr. Tiyyagura practices at 140 Grandview Ave, Waterbury, CT 06708. Dr. Tiyyagura's primary practice is Greater Waterbury Dialysis in Waterbury, Connecticut. Dmand AI also links Dr. Tiyyagura to 2 hospitals, 2 dialysis centers, 2 group practices and clinics and 1 medical group.
What is Dr. Sandeep Tiyyagura's office phone number?
The practice phone on file for Dr. Tiyyagura is (203) 574-7933.
What is Dr. Sandeep Tiyyagura's medical license number?
Dr. Tiyyagura holds Connecticut license 048549, one of 2 state licenses on file.
Which hospitals is Dr. Sandeep Tiyyagura affiliated with?
Dr. Tiyyagura is affiliated with Saint Mary's Hospital. Dmand AI links Dr. Tiyyagura to 2 more hospitals.
What medical group is Dr. Sandeep Tiyyagura part of?
Dr. Tiyyagura is linked to StayWell Health Center. Dmand AI links Dr. Tiyyagura to 1 more medical group.
Does Dr. Sandeep Tiyyagura accept Medicare?
Yes. CMS data shows Dr. Tiyyagura billed Medicare for 2,622 services in 2024, and Dr. Tiyyagura accepts Medicare assignment.
What is Dr. Sandeep Tiyyagura's MIPS score?
Dr. Tiyyagura's MIPS final score for performance year 2024 is 20 out of 100, reported individually.
How many Medicare patients does Dr. Sandeep Tiyyagura see?
CMS counts 272 Medicare patients who saw Dr. Tiyyagura in 2024, with an average age of 74.
Show 4 more questionsShow fewer questions
What services does Dr. Sandeep Tiyyagura bill to Medicare?
In 2024, Dr. Tiyyagura's most billed Medicare services were care management and other visits (99458), care management and other visits (99457) and care management and other visits (99454).
What drugs does Dr. Sandeep Tiyyagura prescribe most?
In 2024 Medicare Part D data, Dr. Tiyyagura's most prescribed drugs by claims were Amlodipine Besylate, Lisinopril and Atorvastatin Calcium.
Has Dr. Sandeep Tiyyagura received payments from drug or device companies?
CMS Open Payments shows $1,816 in general payments to Dr. Tiyyagura from 25 companies from 2024 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Sandeep Tiyyagura been practicing?
Dr. Tiyyagura graduated from medical school in 2005, 21 years ago.
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