Dr. Tara Iyengar, MD
- Medicare services, 2024
- 46,269
- Medicare patients, 2024
- 618
- Part D claims, 2024
- 1,310
- MIPS score, 2024
- 97
- Hospital affiliations
- 5
- Practice address
- 8880 E Desert Cove Ave, Scottsdale, AZ 85260
- Practice phone
- Call (480) 821-2838
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ironwood Cancer & Research Centers
Scottsdale, Arizona
Find Dr. Iyengar'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. Tara Iyengar is a hematologist and oncologist in Scottsdale, Arizona
Dr. Iyengar practices at Ironwood Cancer & Research Centers in Scottsdale, Arizona.
Dr. Iyengar's NPI, 1922217660, was assigned on May 21, 2007. Dr. Iyengar holds Arizona license 40923.
- NPI
- 1922217660NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7618968215
- NPI enumeration date
- May 21, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (480) 821-2838
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tara Iyengar practices at Ironwood Cancer & Research Centers in Scottsdale, Arizona
Dr. Iyengar's primary practice is Ironwood Cancer & Research Centers, at 8880 E Desert Cove Ave, Scottsdale, AZ 85260 in Maricopa County. The practice phone is (480) 821-2838.
- Ironwood Cancer & Research Centers8880 E Desert Cove Ave, Scottsdale, AZ 85260 · Maricopa CountyPhone(480) 821-2838
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tara Iyengar is affiliated with 7 sites of care and 1 medical group
Dr. Iyengar's primary practice is Ironwood Cancer & Research Centers in Scottsdale, Arizona. Dr. Iyengar is also affiliated with HonorHealth Scottsdale Shea Medical Center. The medical group on file is Ironwood Cancer & Research Centers. Dmand AI also links Dr. Iyengar to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Tara Iyengar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Iyengar practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ironwood Cancer & Research Centers | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tara Iyengar is one of 259 hematologists and oncologists in Arizona
Hematology and oncology is Dr. Iyengar's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Iyengar is licensed in Arizona.
Specialties and state licenses
- Hematology and oncology, ArizonaPrimary
Hematologists and oncologists near Dr. Iyengar
Counts of hematologists and 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. Tara Iyengar billed Medicare for 46,269 services in 2024
CMS data shows 46,269 Medicare services from Dr. Iyengar across 33 procedure codes in 2024, for 618 Medicare patients. Medicare paid $269,956 for them.
Dr. Iyengar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 17,5692024: 37,055111%
- Other services
- 2023: 5,0632024: 7,20042%
- Tests and treatments
- 2023: 8182024: 1,02926%
- Office and hospital visits
- 2023: 9422024: 75020%
- Imaging
- 2023: 1422024: 22458%
- Lab and pathology
- 2023: 02024: 11
Where Dr. Iyengar's Medicare services took place, 2024
- In an office46,181100%
- In a facility880%
Dr. Iyengar compared with the Arizona median for hematologists and oncologists, 2024
- Dr. Iyengar
- Arizona median
- Medicare services
- 46,269vs 2,70517.1 times
- Medicare patients
- 618vs 37067% above
- Part D claims
- 1,103vs 4042.7 times
Medians across 249 hematologists and oncologists in Arizona with Dmand AI profiles that report each measure.
Dr. Iyengar'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. Tara Iyengar treated 618 Medicare patients in 2024, average age 76
CMS counts 618 Medicare patients who saw Dr. Iyengar in 2024. The largest group is 75 to 84, with 283 patients. 75% of them have high cholesterol, and 74% have high blood pressure. 5% are also on Medicaid. Their average risk score is 1.66, 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. Iyengar's median patient age at 69, with 70% women.
Dr. Iyengar's Medicare patients by age, 2024
Dr. Iyengar's Medicare patients by sex, 2024
- Women38362%
- Men23538%
Chronic conditions among Dr. Iyengar's Medicare patients, 2024
- High cholesterol75%
- High blood pressure74%
- Cancer53%
- Arthritis50%
- Ischemic heart disease31%
- Chronic kidney disease29%
- Anxiety27%
- Diabetes24%
Share of Medicare patients with each condition. A patient can have several.
Dr. Iyengar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women70%
- Men28%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tara Iyengar wrote 1,310 Medicare Part D claims in 2024
In 2024, Dr. Iyengar wrote 1,310 Medicare Part D claims for 232 patients. 78% of them were for generic drugs. CMS names the drug for 1,103 of them, across 30 drugs with 11 or more claims each, at $1,527,584 in total drug cost. In 2023, CMS named 974 claims across 23 drugs.
Dr. Iyengar's Part D claims by kind of drug, 2024
- Generic1,020 claims78%
- Brand-name290 claims22%
Dr. Iyengar'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.
Drug classes CMS tracks in Dr. Iyengar's Part D claims, 2024
- Opioids1%19 of 1,310 claims
- Antibiotics2%25 of 1,310 claims
- Antipsychotics, patients 65 and over2%24 of 1,310 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 9742024: 1,10313%
Drugs named by CMS: 30 in 2024, 23 in 2023.
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. Tara Iyengar scored 97 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 97 out of 100 for Dr. Iyengar for performance year 2024. Dr. Iyengar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Iyengar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Iyengar's MIPS scores, performance year 2024
- 97of 100Final score
- 96of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Tara Iyengar received $14,632 in industry payments from 2016 to 2025
CMS Open Payments shows 706 general payments to Dr. Iyengar from 77 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 93% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,727.
General payments to Dr. Iyengar by program year, 2016 to 2025
General payments to Dr. Iyengar by kind, 2016 to 2025
- Food and beverage$13,63793%
- Device or supply loans$9326%
- Education$630%
Companies that paid Dr. Iyengar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tara Iyengar's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Tara Iyengar
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. Tara Iyengar's NPI number?
Dr. Tara Iyengar's NPI number is 1922217660. It was assigned on May 21, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Tara Iyengar?
Dr. Tara Iyengar is a hematologist and oncologist in Scottsdale, Arizona. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Tara Iyengar practice?
Dr. Iyengar practices at 8880 E Desert Cove Ave, Scottsdale, AZ 85260. Dr. Iyengar's primary practice is Ironwood Cancer & Research Centers in Scottsdale, Arizona. Dmand AI also links Dr. Iyengar to 4 hospitals and 1 group practice or clinic.
What is Dr. Tara Iyengar's office phone number?
The practice phone on file for Dr. Iyengar is (480) 821-2838.
What is Dr. Tara Iyengar's medical license number?
Dr. Iyengar holds Arizona license 40923.
Which hospitals is Dr. Tara Iyengar affiliated with?
Dr. Iyengar is affiliated with HonorHealth Scottsdale Shea Medical Center. Dmand AI links Dr. Iyengar to 4 more hospitals.
What medical group is Dr. Tara Iyengar part of?
Dr. Iyengar is linked to Ironwood Cancer & Research Centers.
Does Dr. Tara Iyengar accept Medicare?
Yes. CMS data shows Dr. Iyengar billed Medicare for 46,269 services in 2024, and Dr. Iyengar accepts Medicare assignment.
Does Dr. Tara Iyengar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Iyengar as offering telehealth services.
What is Dr. Tara Iyengar's MIPS score?
Dr. Iyengar's MIPS final score for performance year 2024 is 97 out of 100.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Tara Iyengar see?
CMS counts 618 Medicare patients who saw Dr. Iyengar in 2024, with an average age of 76.
What services does Dr. Tara Iyengar bill to Medicare?
In 2024, Dr. Iyengar's most billed Medicare services were injected or infused drug (J1439), injected or infused drug (J1453) and medicare temporary code (Q9967).
What drugs does Dr. Tara Iyengar prescribe most?
In 2024 Medicare Part D data, Dr. Iyengar's most prescribed drugs by claims were Anastrozole, Letrozole and Eliquis.
Has Dr. Tara Iyengar received payments from drug or device companies?
CMS Open Payments shows $14,632 in general payments to Dr. Iyengar from 77 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Tara Iyengar been practicing?
Dr. Iyengar graduated from medical school in 2001, 25 years ago.
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