NPPES file of Aug 9, 2026

Nandan Nath, M.D.

Vascular Surgery Physician · Milwaukee, WI

Nandan Nath, M.D. is a vascular surgery physician with a practice address in Milwaukee, Wisconsin, and NPI 1225443393, issued on Jun 26, 2014. Check the license (Wisconsin 103674-875, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1225443393
Name
Nandan Nath
Credential
M.D.
Primary taxonomy
Vascular Surgery Physician 2086S0129X
License numbers
103674-875 WI
ME150750 FL
036173270 IL
MT206680 PA
Self-reported in NPPES; status is on the state search
Practice location
2801 W Kinnickinnic River Pkwy, Milwaukee, WI 53215
Phone
(414) 385-2429
Enumerated
Jun 26, 2014
Record last updated
Jul 14, 2026
Medicaid IDs
100416249 WI
111588100 FL
Medicare enrollment
Enrolled (PECOS I20210804000881); accepts Medicare assignment
Medical or professional school
University Of Minnesota Medical School, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 2801 W Kinnickinnic River Pkwy

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Semina Ahmad, M.D.Family Medicine Physician1619146495
  2. Suhail Allaqaband, MDInterventional Cardiology Physician1669449203
  3. Laith Alsayegh, MDCardiovascular Disease Physician1093721847
  4. Khawaja Ammar, MDInterventional Cardiology Physician1477528065
  5. Tahlin Avedian, M.D.Family Medicine Physician1194042408
  6. Kristin BachmanNurse Practitioner1801167093

Verify Nandan Nath in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWisconsin Medical Examining Board
    Search for license 103674-875
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Wisconsin license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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30% fewer Medicare Part D claims than the average vascular surgery physician in 2024

140 Medicare Part D claims for 60 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 31% of claims. 21 claims were for opioids.

  1. Nandan Nath140
  2. Specialty average201

Most prescribed

  1. Clopidogrel49 claims
  2. Eliquis25 claims
  3. Xarelto14 claims
  4. Oxycodone-Acetaminophen12 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 78 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score57.5
  2. Costout of 100 · 30%69.2
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $635.89

14 payments; by number, the most common kind was food and beverage; the largest payer was Penumbra, Inc. The 4,059 providers of this specialty with any payment received $6,178.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Nandan Nath$635.89
  2. Specialty average$6,178.00

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Health First Medical Group, LLCMelbourne, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nandan Nath among 90 vascular surgery physician records in Wisconsin

Nandan Nath, M.D. is one of 90 vascular surgery physician records with a practice address in Wisconsin. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.

  • NPI issued2014 · 76% of these records are older, 19% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 71% of these records are
  • Graduated2014 · median 2006 among the 64 with a school on file
  • Record last updated2026 · 51% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0129X and a Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Vascular Surgery Physician providers in Wisconsin

There are 90 vascular surgery physician records in Wisconsin.

The 8 vascular surgery physician records with the nearest ZIP codes

  1. Richard Carballo, M.D.Milwaukee, WI 532151245208644
  2. Safoora ChoudryMilwaukee, WI 532151982086948
  3. Irina Goncharova, MDMilwaukee, WI 532151104857465
  4. Rajeev Gupta, MBBSMilwaukee, WI 532151770731077
  5. Benjamin Lerner, M.D.Milwaukee, WI 532151629167622
  6. John Bowman, M.D.Milwaukee, WI 532241285727453
  7. Kellie Brown, MDMilwaukee, WI 532261154375400
  8. Patricia Burrows, M.D.,Milwaukee, WI 532261912045097

Common questions

What is Nandan Nath, M.D.'s NPI number?

Nandan Nath, M.D.'s National Provider Identifier (NPI) is 1225443393, issued on Jun 26, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Nandan Nath, M.D. located?

The NPPES record lists a practice address at 2801 W Kinnickinnic River Pkwy, Milwaukee, WI, 53215. Phone: (414) 385-2429. Providers update this record themselves, so call before visiting.

How can I verify Nandan Nath, M.D.'s license?

NPPES lists Wisconsin license number 103674-875, 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 Nandan Nath, M.D. prescribe under Medicare Part D?

In 2024, Nandan Nath, M.D. had 140 Medicare Part D claims for 60 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.

What is Nandan Nath, M.D.'s MIPS final score?

The 2023 MIPS final score is 78 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.