Age DistributionLupus Erythematosus, SystemicMinnesota
Dr. Vishal Sagar, MD
NPI1619023918PAC ID8527015825
- Medicare services, 2024
- 674
- Medicare patients, 2024
- 166
- Part D claims, 2024
- 792
- Publications
- 2
- Hospital affiliations
- 5
- Practice address
- 555 Park Street Suite 230, Saint Paul, MN 55103
- Practice phone
- Call (651) 221-3318
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
DaVita St Paul Capitol Dialysis
Dialysis Center - Independent · Saint Paul, Minnesota
Find Dr. Sagar's professional email, personal email and mobile number
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Dr. Vishal Sagar is a nephrologist in Saint Paul, Minnesota
Dr. Sagar practices at DaVita St Paul Capitol Dialysis in Saint Paul, Minnesota.
Dr. Sagar's NPI, 1619023918, was assigned on January 27, 2007. Dr. Sagar holds Minnesota license 49361.
NPI and contact details
- NPI
- 1619023918NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8527015825
- NPI enumeration date
- January 27, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (651) 221-3318
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Vishal Sagar practices at DaVita St Paul Capitol Dialysis in Saint Paul, Minnesota
Dr. Sagar's primary practice is DaVita St Paul Capitol Dialysis, at 555 Park Street Suite 230, Saint Paul, MN 55103 in Ramsey County. The practice phone is (651) 221-3318.
- DaVita St Paul Capitol Dialysis555 Park Street Suite 230, Saint Paul, MN 55103 · Ramsey CountyPhone(651) 221-3318
Source: Dmand AI Affiliation Data
Dr. Vishal Sagar is affiliated with 9 sites of care and 2 medical groups
Dr. Sagar's primary practice is DaVita St Paul Capitol Dialysis in Saint Paul, Minnesota. Dr. Sagar is also affiliated with Regions Hospital. The medical group on file is HealthPartners. Dmand AI also links Dr. Sagar to 4 more hospitals, 3 dialysis centers and 1 medical group, each named with a free account.
DaVita St Paul Capitol DialysisPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Vishal Sagar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sagar practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| DaVita St Paul Capitol Dialysis | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Vishal Sagar is one of 213 nephrologists in Minnesota
Nephrology is Dr. Sagar's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Sagar is licensed in Minnesota.
Specialties and state licenses
- Nephrology, MinnesotaPrimary
Nephrologists near Dr. Sagar
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. Vishal Sagar billed Medicare for 674 services in 2024
CMS data shows 674 Medicare services from Dr. Sagar across 11 procedure codes in 2024, for 166 Medicare patients. Medicare paid $65,340 for them.
Medicare services, 2024674
Medicare patients166
Paid by Medicare$65,340
Procedure codes11
Dr. Sagar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3942024: 26932%
- Tests and treatments
- 2023: 1922024: 16514%
- Surgery
- 2023: 1212024: 10811%
- Lab and pathology
- 2023: 742024: 6611%
- Other services
- 2023: 02024: 66
Where Dr. Sagar's Medicare services took place, 2024
- In an office49573%
- In a facility17927%
Dr. Sagar compared with the Minnesota median for nephrologists, 2024
- Dr. Sagar
- Minnesota median
- Medicare services
- 674vs 49337% above
- Medicare patients
- 166vs 18510% below
- Part D claims
- 706vs 37290% above
Medians across 200 nephrologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Sagar'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. Sagar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Sagar and other nephrologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Vishal Sagar treated 166 Medicare patients in 2024, average age 69
CMS counts 166 Medicare patients who saw Dr. Sagar in 2024. The largest group is under 65, with 53 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 36% are also on Medicaid. Their average risk score is 4.87, 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. Sagar's median patient age at 68, with 46% women.
Medicare patients, 2024166
Average age69
Average risk score4.87
Also on Medicaid36%
Dr. Sagar's Medicare patients by age, 2024
Dr. Sagar's Medicare patients by sex, 2024
- Women7948%
- Men8752%
Chronic conditions among Dr. Sagar's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol71%
- Diabetes59%
- Heart failure43%
- Mood disorders41%
- Ischemic heart disease40%
- Arthritis38%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sagar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Vishal Sagar wrote 792 Medicare Part D claims in 2024
In 2024, Dr. Sagar wrote 792 Medicare Part D claims for 139 patients. 84% of them were for generic drugs. CMS names the drug for 706 of them, across 20 drugs with 11 or more claims each, at $97,306 in total drug cost. In 2023, CMS named 689 claims across 17 drugs.
Part D claims, 2024792
Drugs named by CMS20
Total drug cost$97,306
Part D patients139
Dr. Sagar's Part D claims by kind of drug, 2024
- Generic662 claims84%
- Brand-name130 claims16%
Dr. Sagar'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 6892024: 7062%
Drugs named by CMS: 20 in 2024, 17 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. Vishal Sagar offers telehealth to Medicare patients
Dr. Sagar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sagar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Vishal Sagar has 2 publications on record
Dmand AI links 2 papers to Dr. Sagar, published from 2012 to 2016. Dr. Sagar's most frequent co-authors are Vaidehi R. Chowdhary, MD, Timothy B. Niewold, MD and Thomas G. Osborn, MD.
Papers2
Years published2012 to 2016
Dr. Sagar's most frequent co-authors
- Vaidehi R. Chowdhary, MD1 shared paper
- Timothy B. Niewold, MD1 shared paper
- Thomas G. Osborn, MD1 shared paper
Recent publications by Dr. Sagar
Int Urol Nephrol
Antibodies, MonoclonalAnti-Inflammatory Agents, Non-SteroidalCrohn Disease
See who Dr. Sagar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Sagar works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Vishal Sagar'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Vishal Sagar
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. Vishal Sagar's NPI number?
Dr. Vishal Sagar's NPI number is 1619023918. It was assigned on January 27, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Vishal Sagar?
Dr. Vishal Sagar is a nephrologist in Saint Paul, Minnesota. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Vishal Sagar practice?
Dr. Sagar practices at 555 Park Street Suite 230, Saint Paul, MN 55103. Dr. Sagar's primary practice is DaVita St Paul Capitol Dialysis in Saint Paul, Minnesota. Dmand AI also links Dr. Sagar to 4 hospitals, 3 dialysis centers and 1 medical group.
What is Dr. Vishal Sagar's office phone number?
The practice phone on file for Dr. Sagar is (651) 221-3318.
What is Dr. Vishal Sagar's medical license number?
Dr. Sagar holds Minnesota license 49361.
Which hospitals is Dr. Vishal Sagar affiliated with?
Dr. Sagar is affiliated with Regions Hospital. Dmand AI links Dr. Sagar to 4 more hospitals.
What medical group is Dr. Vishal Sagar part of?
Dr. Sagar is linked to HealthPartners. Dmand AI links Dr. Sagar to 1 more medical group.
Does Dr. Vishal Sagar accept Medicare?
Yes. CMS data shows Dr. Sagar billed Medicare for 674 services in 2024, and Dr. Sagar accepts Medicare assignment.
Does Dr. Vishal Sagar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sagar as offering telehealth services.
How many Medicare patients does Dr. Vishal Sagar see?
CMS counts 166 Medicare patients who saw Dr. Sagar in 2024, with an average age of 69.
Show 5 more questionsShow fewer questions
What services does Dr. Vishal Sagar bill to Medicare?
In 2024, Dr. Sagar's most billed Medicare services were dialysis (90961), surgery: heart and blood vessels (36415) and hospital inpatient care (99233).
What drugs does Dr. Vishal Sagar prescribe most?
In 2024 Medicare Part D data, Dr. Sagar's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Carvedilol.
How long has Dr. Vishal Sagar been practicing?
Dr. Sagar graduated from medical school in 1995, 31 years ago.
Does Dr. Vishal Sagar do research?
Dmand AI links 2 publications to Dr. Sagar, published from 2012 to 2016.
Who does Dr. Vishal Sagar publish with?
Dr. Sagar's most frequent co-authors are Vaidehi R. Chowdhary, MD (1 shared paper), Timothy B. Niewold, MD (1 shared paper) and Thomas G. Osborn, MD (1 shared paper).
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