Antitubercular AgentsEmergency Medical ServicesIsoniazid
Dr. Venkateshwaran K. Iyer, MD
NPI1386625481PAC ID9739150335
- Medicare services, 2019
- 386
- Part D claims, 2024
- 46
- Publications
- 1
- Hospital affiliations
- 1
- Industry payments
- $17
- Practice address
- 800 East 28th Street, Minneapolis, MN 55407
- Practice phone
- Call (612) 863-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Iyer'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. Venkateshwaran K. Iyer is a nephrologist in Minneapolis, Minnesota
Dr. Iyer practices at Abbott Northwestern Hospital in Minneapolis, Minnesota, part of Sutter Health.
Dr. Iyer's NPI, 1386625481, was assigned on November 7, 2005. Dr. Iyer holds Minnesota license 42910.
NPI and contact details
- NPI
- 1386625481NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739150335
- NPI enumeration date
- November 7, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (612) 863-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Venkateshwaran K. Iyer practices at Abbott Northwestern Hospital in Minneapolis, Minnesota
Dr. Iyer's primary practice is Abbott Northwestern Hospital, at 800 East 28th Street, Minneapolis, MN 55407 in Hennepin County. The practice phone is (612) 863-4000.
- Abbott Northwestern Hospital800 East 28th Street, Minneapolis, MN 55407 · Hennepin CountyPhone(612) 863-4000
Source: Dmand AI Affiliation Data
Dr. Venkateshwaran K. Iyer is affiliated with 3 sites of care and 1 medical group
Dr. Iyer's primary practice is Abbott Northwestern Hospital in Minneapolis, Minnesota, part of Sutter Health. The medical group on file is Buffalo Hospital. Dmand AI also links Dr. Iyer to 1 more group practice or clinic and 1 home health agency, each named with a free account.
Buffalo Hospital1 group practice or clinicName with a free account1 home health agencyName with a free account
See all 4 affiliations for Dr. IyerSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Venkateshwaran K. Iyer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Iyer practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Abbott Northwestern Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Iyer practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Sutter Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Venkateshwaran K. Iyer is one of 213 nephrologists in Minnesota
Nephrology is Dr. Iyer's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Iyer's licenses on file in 2 states: Minnesota and Wisconsin.
Specialties and state licenses
- Nephrology, MinnesotaPrimary
- Internal medicine, Wisconsin
Nephrologists near Dr. Iyer
Counts of nephrologists with a Dmand AI profile, by place and practice. Each opens the list.
213nephrologists in Minnesota86nephrologists in Minneapolis4nephrologists at Abbott Northwestern Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Venkateshwaran K. Iyer billed Medicare for 386 services in 2019
CMS data shows 386 Medicare services from Dr. Iyer across 8 procedure codes in 2019. Medicare paid $45,940 for them.
Medicare services, 2019386
Paid by Medicare$45,940
Procedure codes8
Dr. Iyer's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Tests and treatments
- 2018: 552019: 195255%
- Office and hospital visits
- 2018: 1992019: 1914%
Where Dr. Iyer's Medicare services took place, 2019
- In an office16944%
- In a facility21756%
Dr. Iyer compared with the Minnesota median for nephrologists, 2019
- Dr. Iyer
- Minnesota median
- Medicare services
- 386vs 49322% below
- Part D claims
- 37vs 37290% below
Medians across 200 nephrologists in Minnesota with Dmand AI profiles that report each measure.
Dr. Iyer's most billed Medicare procedure codes, 2019
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. Iyer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Iyer and other nephrologists in Minnesota.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Venkateshwaran K. Iyer's patients have a median age of 73
Across all payers, Dmand AI patient panel data puts Dr. Iyer's median patient age at 73, with 54% women.
Dr. Iyer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women54%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. Venkateshwaran K. Iyer wrote 46 Medicare Part D claims in 2024
In 2024, Dr. Iyer wrote 46 Medicare Part D claims for 40 patients. 0% of them were for generic drugs. CMS names the drug for 37 of them, across 2 drugs with 11 or more claims each, at $5,397 in total drug cost. In 2020, CMS named 15 claims across 1 drug.
Part D claims, 202446
Drugs named by CMS2
Total drug cost$5,397
Part D patients40
Dr. Iyer'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, 2020 to 2024
- 2020
- 2024
- Claims for drugs CMS names
- 2020: 152024: 37147%
Drugs named by CMS: 2 in 2024, 1 in 2020.
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
How Dr. Venkateshwaran K. Iyer takes part in Medicare
Dr. Iyer accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Find nephrologists like Dr. Iyer 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. Venkateshwaran K. Iyer has 1 publication on record
Dmand AI links 1 paper to Dr. Iyer in 2016. Dr. Iyer's most frequent co-authors are Timothy R. Aksamit, MD, Robert C. Albright, DO and Latonya J. Hickson, MD.
Papers1
Dr. Iyer's most frequent co-authors
- Timothy R. Aksamit, MD1 shared paper
- Robert C. Albright, DO1 shared paper
- Latonya J. Hickson, MD1 shared paper
Recent publications by Dr. Iyer
See who Dr. Iyer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Iyer works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Venkateshwaran K. Iyer received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Iyer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Relypsa, Inc. paid the most, $17.
Companies that paid Dr. Iyer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Venkateshwaran K. Iyer'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 Data |
| 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 |
| 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. Venkateshwaran K. Iyer
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. Venkateshwaran K. Iyer's NPI number?
Dr. Venkateshwaran K. Iyer's NPI number is 1386625481. It was assigned on November 7, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Venkateshwaran K. Iyer?
Dr. Venkateshwaran K. Iyer is a nephrologist in Minneapolis, Minnesota. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Venkateshwaran K. Iyer practice?
Dr. Iyer practices at 800 East 28th Street, Minneapolis, MN 55407. Dr. Iyer's primary practice is Abbott Northwestern Hospital in Minneapolis, Minnesota, part of Sutter Health. Dmand AI also links Dr. Iyer to 1 group practice or clinic and 1 home health agency.
What is Dr. Venkateshwaran K. Iyer's office phone number?
The practice phone on file for Dr. Iyer is (612) 863-4000.
What is Dr. Venkateshwaran K. Iyer's medical license number?
Dr. Iyer holds Minnesota license 42910, one of the licenses on file in 2 states.
Which states has Dr. Venkateshwaran K. Iyer been licensed in?
Dmand AI has state licenses on file for Dr. Iyer in Minnesota and Wisconsin.
Which hospitals is Dr. Venkateshwaran K. Iyer affiliated with?
Dr. Iyer practices at Abbott Northwestern Hospital in Minneapolis, Minnesota.
What medical group is Dr. Venkateshwaran K. Iyer part of?
Dr. Iyer is linked to Buffalo Hospital.
Does Dr. Venkateshwaran K. Iyer accept Medicare?
Yes. CMS data shows Dr. Iyer billed Medicare for 386 services in 2019, and Dr. Iyer accepts Medicare assignment.
What services does Dr. Venkateshwaran K. Iyer bill to Medicare?
In 2019, Dr. Iyer's most billed Medicare services were dialysis (90960), office visit, established patient (99214) and office visit, established patient (99215).
Show 5 more questionsShow fewer questions
What drugs does Dr. Venkateshwaran K. Iyer prescribe most?
In 2024 Medicare Part D data, Dr. Iyer's most prescribed drugs by claims were Boostrix Tdap and Arexvy.
Has Dr. Venkateshwaran K. Iyer received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Dr. Iyer from 1 company from 2025 to 2025. The largest total came from Relypsa, Inc.
How long has Dr. Venkateshwaran K. Iyer been practicing?
Dr. Iyer graduated from medical school in 1987, 39 years ago.
Does Dr. Venkateshwaran K. Iyer do research?
Dmand AI links 1 publication to Dr. Iyer.
Who does Dr. Venkateshwaran K. Iyer publish with?
Dr. Iyer's most frequent co-authors are Timothy R. Aksamit, MD (1 shared paper), Robert C. Albright, DO (1 shared paper) and Latonya J. Hickson, MD (1 shared paper).
Selling to nephrology practices?
See nephrologists in Minnesota 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