Dr. Siddhartha Yadav, MD

  • Rochester, MN
  • Medical oncologist
NPI1306134143PAC ID2466683693
Medicare services, 2024
8,381
Medicare patients, 2024
179
Part D claims, 2024
147
Publications
7
Hospital affiliations
1
Practice address
1216 Second Street Southwest, Rochester, MN 55902
Practice phone
Call (507) 255-5123
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Mayo Clinic Hospital, Saint Marys Campus

Hospital · Rochester, Minnesota

See all 3 affiliations

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Dr. Siddhartha Yadav is a medical oncologist in Rochester, Minnesota

Dr. Yadav practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic.

Dr. Yadav's NPI, 1306134143, was assigned on July 14, 2011. Dr. Yadav holds Minnesota license 62037.

NPI and contact details
Medicare PAC ID
2466683693
NPI enumeration date
July 14, 2011
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(507) 255-5123
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
43
Medical school graduation
2009

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Siddhartha Yadav practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota

Dr. Yadav's primary practice is Mayo Clinic Hospital, Saint Marys Campus, at 1216 Second Street Southwest, Rochester, MN 55902 in Olmsted County. The practice phone is (507) 255-5123.

Source: Dmand AI Affiliation Data

Dr. Siddhartha Yadav is affiliated with 2 sites of care and 1 medical group

Dr. Yadav's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. The medical group on file is Mayo Clinic. Dmand AI also links Dr. Yadav to 1 more hospice, named with a free account.

See all 3 affiliations for Dr. Yadav

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Siddhartha Yadav's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Yadav practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Mayo Clinic Hospital, Saint Marys CampusAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Siddhartha Yadav is one of 122 medical oncologists in Minnesota

Medical oncology is Dr. Yadav's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dmand AI has Dr. Yadav's licenses on file in 2 states: Minnesota and Michigan.

Specialties and state licenses

  • Medical oncology, MinnesotaPrimaryLicense 62037 · taxonomy 207RX0202X
  • Internal medicine, MichiganLicense 4301097892 · taxonomy 207R00000X

Medical oncologists near Dr. Yadav

Counts of medical oncologists 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. Siddhartha Yadav billed Medicare for 8,381 services in 2024

CMS data shows 8,381 Medicare services from Dr. Yadav across 16 procedure codes in 2024, for 179 Medicare patients. Medicare paid $223,507 for them. Every service was in an office.

Medicare services, 20248,381
Medicare patients179
Paid by Medicare$223,507
Procedure codes16

Dr. Yadav's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Drugs given in the office
2023: 10,6472024: 8,04524%
Tests and treatments
2023: 4232024: 26338%
Office and hospital visits
2023: 562024: 7330%
Other services
2023: 132024: 0100%

Dr. Yadav compared with the Minnesota median for medical oncologists, 2024

  • Dr. Yadav
  • Minnesota median
Medicare services
8,381vs 1,2846.5 times
Medicare patients
179vs 24828% below
Part D claims
113vs 19642% below

Medians across 119 medical oncologists in Minnesota with Dmand AI profiles that report each measure.

Dr. Yadav'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.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Siddhartha Yadav treated 179 Medicare patients in 2024, average age 71

CMS counts 179 Medicare patients who saw Dr. Yadav in 2024. The largest group is 65 to 74, with 99 patients. 59% of them have cancer, and 58% have high cholesterol. 10% are also on Medicaid. Their average risk score is 2.34, 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. Yadav's median patient age at 67, with 77% women.

Medicare patients, 2024179
Average age71
Average risk score2.34
Also on Medicaid10%

Dr. Yadav's Medicare patients by age, 2024

Dr. Yadav's Medicare patients by sex, 2024

  • Women11564%
  • Men6436%

Chronic conditions among Dr. Yadav's Medicare patients, 2024

  1. Cancer59%
  2. High cholesterol58%
  3. High blood pressure56%
  4. Arthritis30%
  5. Chronic kidney disease27%
  6. Anxiety26%
  7. Mood disorders21%
  8. Diabetes20%

Share of Medicare patients with each condition. A patient can have several.

Dr. Yadav's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women77%
  • Men23%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Siddhartha Yadav wrote 147 Medicare Part D claims in 2024

In 2024, Dr. Yadav wrote 147 Medicare Part D claims for 31 patients. 88% of them were for generic drugs. CMS names the drug for 113 of them, across 5 drugs with 11 or more claims each, at $213,597 in total drug cost. In 2023, CMS named 39 claims across 2 drugs.

Part D claims, 2024147
Drugs named by CMS5
Total drug cost$213,597
Part D patients31

Dr. Yadav's Part D claims by kind of drug, 2024

  • Generic130 claims88%
  • Brand-name17 claims12%

Dr. Yadav'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: 392024: 113190%

Drugs named by CMS: 5 in 2024, 2 in 2023.

See all prescribing by Dr. Yadav

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. Siddhartha Yadav offers telehealth to Medicare patients

Dr. Yadav accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Yadav as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Siddhartha Yadav has 7 publications on record

Dmand AI links 7 papers to Dr. Yadav, published from 2020 to 2025. 2025 was the busiest year, with 3. The most frequent topics are Breast Neoplasms, BRCA1 Protein and BRCA2 Protein. Dr. Yadav's most frequent co-authors are Susan M. Domchek, MD, Kathryn Jean Ruddy, MD, MPH and Antonis Antoniou, MD.

Papers7
Years published2020 to 2025

Dr. Yadav's papers by year, 2020 to 2025

Topics Dr. Yadav writes about most

  • Breast Neoplasms
  • BRCA1 Protein
  • BRCA2 Protein
  • Ataxia Telangiectasia Mutated Proteins
  • Checkpoint Kinase 2
  • Fanconi Anemia Complementation Group N Protein
  • Genetic Predisposition to Disease

Dr. Yadav's most frequent co-authors

Recent publications by Dr. Yadav

See all 7 publications and co-authors

See who Dr. Yadav researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Yadav works with, so you can find a warm path to the right medical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Siddhartha Yadav received $14,182 in industry payments from 2018 to 2025

CMS Open Payments shows 12 general payments to Dr. Yadav from 5 drug and device companies from 2018 to 2025. Consulting fees make up the largest share, 96% of the total. AstraZeneca Pharmaceuticals LP paid the most, $13,997.

General payments to Dr. Yadav by program year, 2018 to 2025

General payments to Dr. Yadav by kind, 2018 to 2025

$14.2Kin total
  • Consulting fees$13,66496%
  • Food and beverage$5184%

Companies that paid Dr. Yadav the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Yadav

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Dr. Siddhartha Yadav's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Siddhartha Yadav

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. Siddhartha Yadav's NPI number?

Dr. Siddhartha Yadav's NPI number is 1306134143. It was assigned on July 14, 2011, and it is active in the NPI Registry.

What kind of doctor is Dr. Siddhartha Yadav?

Dr. Siddhartha Yadav is a medical oncologist in Rochester, Minnesota. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Siddhartha Yadav practice?

Dr. Yadav practices at 1216 Second Street Southwest, Rochester, MN 55902. Dr. Yadav's primary practice is Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota, part of Mayo Clinic. Dmand AI also links Dr. Yadav to 1 hospice.

What is Dr. Siddhartha Yadav's office phone number?

The practice phone on file for Dr. Yadav is (507) 255-5123.

What is Dr. Siddhartha Yadav's medical license number?

Dr. Yadav holds Minnesota license 62037, one of the licenses on file in 2 states.

Which states has Dr. Siddhartha Yadav been licensed in?

Dmand AI has state licenses on file for Dr. Yadav in Minnesota and Michigan.

Which hospitals is Dr. Siddhartha Yadav affiliated with?

Dr. Yadav practices at Mayo Clinic Hospital, Saint Marys Campus in Rochester, Minnesota.

What medical group is Dr. Siddhartha Yadav part of?

Dr. Yadav is linked to Mayo Clinic.

Does Dr. Siddhartha Yadav accept Medicare?

Yes. CMS data shows Dr. Yadav billed Medicare for 8,381 services in 2024, and Dr. Yadav accepts Medicare assignment.

Does Dr. Siddhartha Yadav offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Yadav as offering telehealth services.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Siddhartha Yadav see?

CMS counts 179 Medicare patients who saw Dr. Yadav in 2024, with an average age of 71.

What services does Dr. Siddhartha Yadav bill to Medicare?

In 2024, Dr. Yadav's most billed Medicare services were injected or infused drug (J9271), injected or infused drug (J9144) and injected or infused drug (J1453).

What drugs does Dr. Siddhartha Yadav prescribe most?

In 2024 Medicare Part D data, Dr. Yadav's most prescribed drugs by claims were Letrozole, Anastrozole and Exemestane.

Has Dr. Siddhartha Yadav received payments from drug or device companies?

CMS Open Payments shows $14,182 in general payments to Dr. Yadav from 5 companies from 2018 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.

How long has Dr. Siddhartha Yadav been practicing?

Dr. Yadav graduated from medical school in 2009, 17 years ago.

Does Dr. Siddhartha Yadav do research?

Dmand AI links 7 publications to Dr. Yadav, published from 2020 to 2025.

Who does Dr. Siddhartha Yadav publish with?

Dr. Yadav's most frequent co-authors are Susan M. Domchek, MD (2 shared papers), Kathryn Jean Ruddy, MD, MPH (2 shared papers) and Antonis Antoniou, MD (1 shared paper).

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