Tanya Aggarwal, MD
Family Medicine Physician · Madison, WI
Tanya Aggarwal, MD is a family medicine physician with a practice address in Madison, Wisconsin, and NPI 1487278438, issued on Jun 5, 2020. Check the license (Wisconsin 4591-320, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Tanya Aggarwal
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 4591-320 WI
MD-51431 IA
Self-reported in NPPES; status is on the state search - Practice location
- Family Medicine Float Office, Madison, WI 53715
- Phone
- (608) 263-4550
- Enumerated
- Jun 5, 2020
- Record last updated
- Dec 12, 2024
- Fax
- (608) 287-5899
- Medicare enrollment
- Enrolled (PECOS I20240806003354); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,765 in Wisconsin → Look up another NPI →
Verify Tanya Aggarwal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 4591-320Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average family medicine physician in 2024
1,186 Medicare Part D claims for 177 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Atorvastatin Calcium104 claims
- Amlodipine Besylate72 claims
- Levothyroxine Sodium64 claims
- Omeprazole60 claims
- Gabapentin33 claims
- Rosuvastatin Calcium33 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.
Bills Medicare through one group practice
- University OF Wisconsin Medical Foundation IncMonona, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tanya Aggarwal among 3,765 family medicine physician records in Wisconsin
Tanya Aggarwal, MD is one of 3,765 family medicine physician records with a practice address in Wisconsin. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 89% of them.
- NPI issued2020 · 89% of these records are older, 9% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2009 · median 2007 among the 2,347 with a school on file
- Record last updated2024 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
284 family medicine physician records list a practice address in Madison
They are 284 of the 15,014 NPPES records with a practice address in Madison, and 3,765 family medicine physician records in Wisconsin.
All 3,765 in Wisconsin → Every provider in Madison → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Mark Beamsley, MDMadison, WI 537151306807698
- Lee Dresang, MDMadison, WI 537151932151016
- Valerie Gilchrist, MDMadison, WI 537151538143912
- Elaine Hirschfield, MDMadison, WI 537151841265758
- Zinije Jonuzi, MDMadison, WI 537151285603472
- William Kinsey, MDMadison, WI 537151376545939
- Louise Latterell, M.D.Madison, WI 537151972567873
- Debra Nyquist, MDMadison, WI 537151972580512
Common questions
What is Tanya Aggarwal, MD's NPI number?
Tanya Aggarwal, MD's National Provider Identifier (NPI) is 1487278438, issued on Jun 5, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Tanya Aggarwal, MD located?
The NPPES record lists a practice address at Family Medicine Float Office, Madison, WI, 53715. Phone: (608) 263-4550. Providers update this record themselves, so call before visiting.
How can I verify Tanya Aggarwal, MD's license?
NPPES lists Wisconsin license number 4591-320, as entered by the provider. 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 Tanya Aggarwal, MD prescribe under Medicare Part D?
In 2024, Tanya Aggarwal, MD had 1,186 Medicare Part D claims for 177 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.