Subhashish Agarwal, MD
Cardiovascular Disease Physician · Brookfield, WI
Subhashish Agarwal, MD is a cardiovascular disease physician with a practice address in Brookfield, Wisconsin, and NPI 1134173875, issued on May 19, 2006. Check the license on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Subhashish Agarwal
- Credential
- MD
- Primary taxonomy
- Cardiovascular Disease Physician 207RC0000X
- License number
- 036111899 IL
Self-reported in NPPES; status is on the state search - Practice location
- 16650 W Bluemound RD Ste 200, Brookfield, WI 53005
- Phone
- (262) 827-9200
- Enumerated
- May 19, 2006
- Record last updated
- Apr 30, 2026
- Fax
- (262) 827-9858
- Medicaid IDs
- 036111899 IL
100087692 WI - Medicare enrollment
- Enrolled (PECOS I20260504007390); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest cardiovascular disease physician records → All 449 in Wisconsin → Look up another NPI →
Also registered at 16650 W Bluemound RD Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Allison Brochtrup, DNPNurse Practitioner1104405992
- Emily Organ, APNPPrimary Care Nurse Practitioner1972248391
- Katie Ortman, PA-CPhysician Assistant1285267732
Verify Subhashish Agarwal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% fewer Medicare Part D claims than the average cardiovascular disease physician in 2024
2,301 Medicare Part D claims for 388 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Atorvastatin Calcium347 claims
- Metoprolol Succinate302 claims
- Spironolactone107 claims
- Losartan Potassium105 claims
- Amlodipine Besylate93 claims
- Ezetimibe93 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $50,124.56
128 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Advocate Health And Hospitals CorporationPark Ridge, IL
- Aurora Medical Group, Inc.Elkhorn, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Subhashish Agarwal among 449 cardiovascular disease physician records in Wisconsin
Subhashish Agarwal, MD is one of 449 cardiovascular disease physician records with a practice address in Wisconsin. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 42% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated1997 · median 2001 among the 279 with a school on file
- Record last updated2026 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Cardiovascular Disease Physician providers in Wisconsin
There are 449 cardiovascular disease physician records in Wisconsin.
All 449 in Wisconsin → Every provider in Brookfield → Cardiovascular Disease Physician nationwide →
The 8 cardiovascular disease physician records with the nearest ZIP codes
- David Groden, M.D.Brookfield, WI 530051275575276
- Timothy Hess, M.D.Brookfield, WI 530051295777118
- David Cullinane, M.D.Delafield, WI 530181770589236
- Thomas Karras, M.D.Elkhart Lake, WI 530201740419019
- Katie CohenGermantown, WI 530221366975179
- Mark KaepplerGermantown, WI 530221104184100
- Paul Pienkos, M.D.Grafton, WI 530241508904186
- Lisa Baratta, MDBrookfield, WI 530451356340285
Common questions
What is Subhashish Agarwal, MD's NPI number?
Subhashish Agarwal, MD's National Provider Identifier (NPI) is 1134173875, issued on May 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Subhashish Agarwal, MD located?
The NPPES record lists a practice address at 16650 W Bluemound RD Ste 200, Brookfield, WI, 53005. Phone: (262) 827-9200. Providers update this record themselves, so call before visiting.
How can I verify Subhashish Agarwal, MD's license?
Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Subhashish Agarwal, MD prescribe under Medicare Part D?
In 2024, Subhashish Agarwal, MD had 2,301 Medicare Part D claims for 388 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.