Balaji Natarajan, MBBS

  • Peoria, AZ
  • Interventional cardiologist
NPI1366822801PAC ID5991060063
Medicare services, 2024
2,364
Medicare patients, 2024
878
Part D claims, 2024
799
Publications
24
Hospital affiliations
2
Practice address
13460 N 94th Dr Suite J1 Suite J1, Peoria, AZ 85381-4246
Practice phone
Call (623) 876-8816
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Cardiac Solutions

Multi-specialty group site · Peoria, Arizona

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Balaji Natarajan is an interventional cardiologist in Peoria, Arizona

Balaji Natarajan practices at Cardiac Solutions in Peoria, Arizona.

Balaji Natarajan's NPI, 1366822801, was assigned on May 30, 2015. Balaji Natarajan holds Arizona license 64400.

NPI and contact details
Medicare PAC ID
5991060063
NPI enumeration date
May 30, 2015
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(623) 876-8816
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
40
Medical school graduation
2012

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

Balaji Natarajan practices at Cardiac Solutions in Peoria, Arizona

Balaji Natarajan's primary practice is Cardiac Solutions, at 13460 N 94th Dr Suite J1 Suite J1, Peoria, AZ 85381-4246. The practice phone is (623) 876-8816.

  • Cardiac Solutions
    13460 N 94th Dr Suite J1 Suite J1, Peoria, AZ 85381-4246Phone(623) 876-8816

Source: Dmand AI Affiliation Data

Balaji Natarajan is affiliated with 4 sites of care and 4 medical groups

Balaji Natarajan's primary practice is Cardiac Solutions in Peoria, Arizona. Balaji Natarajan is also affiliated with Banner Del E Webb Medical Center. The medical group on file is Cardiac Solutions. Dmand AI also links Balaji Natarajan to 1 more hospital, 3 medical groups and 1 group practice or clinic, each named with a free account.

See all 8 affiliations for Balaji Natarajan

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Balaji Natarajan's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Balaji Natarajan practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Cardiac SolutionsAvailable with a free account
+3 more sites and 3 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Balaji Natarajan is one of 208 interventional cardiologists in Arizona

Interventional cardiology is Balaji Natarajan's primary specialty in the NPI Registry, under taxonomy code 207RI0011X. Balaji Natarajan is licensed in Arizona.

Specialties and state licenses

  • Interventional cardiology, ArizonaPrimaryLicense R75123 · taxonomy 207RI0011X

Interventional cardiologists near Balaji Natarajan

Counts of interventional cardiologists 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

Balaji Natarajan billed Medicare for 2,364 services in 2024

CMS data shows 2,364 Medicare services from Balaji Natarajan across 37 procedure codes in 2024, for 878 Medicare patients. Medicare paid $146,135 for them.

Medicare services, 20242,364
Medicare patients878
Paid by Medicare$146,135
Procedure codes37

Balaji Natarajan's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 1,0902024: 1,33522%
Tests and treatments
2023: 1,1312024: 88322%
Drugs given in the office
2023: 682024: 646%
Other services
2023: 422024: 5633%
Imaging
2023: 212024: 1529%
Surgery
2023: 02024: 11

Where Balaji Natarajan's Medicare services took place, 2024

  • In an office1,24753%
  • In a facility1,11747%

Balaji Natarajan compared with the Arizona median for interventional cardiologists, 2024

  • Balaji Natarajan
  • Arizona median
Medicare services
2,364vs 2,91019% below
Medicare patients
878vs 74618% above
Part D claims
663vs 2,75076% below

Medians across 209 interventional cardiologists in Arizona with Dmand AI profiles that report each measure.

Balaji Natarajan'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.

See all procedures by Balaji Natarajan

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

Balaji Natarajan treated 878 Medicare patients in 2024, average age 77

CMS counts 878 Medicare patients who saw Balaji Natarajan in 2024. The largest group is 75 to 84, with 379 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 1.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Balaji Natarajan's median patient age at 75, with 53% women.

Medicare patients, 2024878
Average age77
Average risk score1.93
Also on Medicaid12%

Balaji Natarajan's Medicare patients by age, 2024

Balaji Natarajan's Medicare patients by sex, 2024

  • Women40446%
  • Men47454%

Chronic conditions among Balaji Natarajan's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Ischemic heart disease56%
  4. Arthritis54%
  5. Atrial fibrillation50%
  6. Heart failure47%
  7. Chronic kidney disease45%
  8. Diabetes39%

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

Balaji Natarajan's patients across all payers

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

Patient panel by age, all payers

Median age 75

Patient panel by sex, all payers

  • Women53%
  • Men46%

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

Balaji Natarajan wrote 799 Medicare Part D claims in 2024

In 2024, Balaji Natarajan wrote 799 Medicare Part D claims for 234 patients. 84% of them were for generic drugs. CMS names the drug for 663 of them, across 18 drugs with 11 or more claims each, at $148,045 in total drug cost. In 2023, CMS named 1,024 claims across 22 drugs.

Part D claims, 2024799
Drugs named by CMS18
Total drug cost$148,045
Part D patients234

Balaji Natarajan's Part D claims by kind of drug, 2024

  • Generic669 claims84%
  • Brand-name130 claims16%

Balaji Natarajan'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: 1,0242024: 66335%

Drugs named by CMS: 18 in 2024, 22 in 2023.

See all prescribing by Balaji Natarajan

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

Balaji Natarajan ranks in the 68th percentile for pacemaker insertion or repair in Medicare

Balaji Natarajan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Balaji Natarajan as offering telehealth. CMS counts 17 procedures of pacemaker insertion or repair by Balaji Natarajan, more than 68% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Where Balaji Natarajan ranks in Medicare procedure volume

Pacemaker insertion or repair
68th percentile17 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Coronary angioplasty and stenting: 1 to 10 procedures (CMS shows small counts as a range)

Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Balaji Natarajan has 24 publications on record

Dmand AI links 24 papers to Balaji Natarajan, published from 2015 to 2022. 2020 was the busiest year, with 4. The most frequent topics are Psoriasis, Coronary Artery Disease and Acute Coronary Syndrome. Balaji Natarajan has published most often in Int J Angiol. Balaji Natarajan's most frequent co-authors are Nehal N. Mehta, MD, Joel M. Gelfand, MD and Ramdas G. Pai, MD.

Papers24
Years published2015 to 2022

Balaji Natarajan's papers by year, 2015 to 2022

Topics Balaji Natarajan writes about most

  • Psoriasis
  • Coronary Artery Disease
  • Acute Coronary Syndrome
  • Fluorodeoxyglucose F18
  • Heart Ventricles
  • Myocardial Revascularization
  • Positron Emission Tomography Computed Tomography
  • Vascular Calcification

Balaji Natarajan's most frequent co-authors

Recent publications by Balaji Natarajan

See all 24 publications and co-authors

See who Balaji Natarajan researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Balaji Natarajan works with, so you can find a warm path to the right interventional cardiologists.

How network discovery works

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

Balaji Natarajan received $15,019 in industry payments from 2018 to 2025

CMS Open Payments shows 212 general payments to Balaji Natarajan from 24 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 54% of the total. Boston Scientific Corporation paid the most, $5,979.

General payments to Balaji Natarajan by program year, 2018 to 2025

General payments to Balaji Natarajan by kind, 2018 to 2025

$15Kin total
  • Food and beverage$8,04654%
  • Travel and lodging$5,86839%
  • Education$7575%
  • Grants$3492%

Companies that paid Balaji Natarajan the most, 2018 to 2025

Share is of all general payments to this clinician.

See all payments to Balaji Natarajan

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

Sources for Balaji Natarajan'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 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)Doctors and Clinicians Utilization Data (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 Balaji Natarajan

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Balaji Natarajan's NPI number?

Balaji Natarajan's NPI number is 1366822801. It was assigned on May 30, 2015, and it is active in the NPI Registry.

What does Balaji Natarajan specialize in?

Balaji Natarajan is an interventional cardiologist in Peoria, Arizona. The primary specialty in the NPI Registry is Interventional Cardiology Physician (taxonomy code 207RI0011X).

Where does Balaji Natarajan practice?

Balaji Natarajan practices at 13460 N 94th Dr Suite J1 Suite J1, Peoria, AZ 85381-4246. Balaji Natarajan's primary practice is Cardiac Solutions in Peoria, Arizona. Dmand AI also links Balaji Natarajan to 1 hospital, 3 medical groups and 1 group practice or clinic.

What is Balaji Natarajan's office phone number?

The practice phone on file for Balaji Natarajan is (623) 876-8816.

What is Balaji Natarajan's medical license number?

Balaji Natarajan holds Arizona license 64400.

Which hospitals is Balaji Natarajan affiliated with?

Balaji Natarajan is affiliated with Banner Del E Webb Medical Center. Dmand AI links Balaji Natarajan to 1 more hospital.

What medical group is Balaji Natarajan part of?

Balaji Natarajan is linked to Cardiac Solutions. Dmand AI links Balaji Natarajan to 3 more medical groups.

Does Balaji Natarajan accept Medicare?

Yes. CMS data shows Balaji Natarajan billed Medicare for 2,364 services in 2024, and Balaji Natarajan accepts Medicare assignment.

Does Balaji Natarajan offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Balaji Natarajan as offering telehealth services.

How many Medicare patients does Balaji Natarajan see?

CMS counts 878 Medicare patients who saw Balaji Natarajan in 2024, with an average age of 77.

Show 6 more questionsShow fewer questions

What services does Balaji Natarajan bill to Medicare?

In 2024, Balaji Natarajan's most billed Medicare services were hospital inpatient care (99232), heart test or procedure (93306) and heart test or procedure (93294).

What drugs does Balaji Natarajan prescribe most?

In 2024 Medicare Part D data, Balaji Natarajan's most prescribed drugs by claims were Metoprolol Succinate, Metoprolol Tartrate and Atorvastatin Calcium.

Has Balaji Natarajan received payments from drug or device companies?

CMS Open Payments shows $15,019 in general payments to Balaji Natarajan from 24 companies from 2018 to 2025. The largest total came from Boston Scientific Corporation.

How long has Balaji Natarajan been practicing?

Balaji Natarajan graduated from medical school in 2012, 14 years ago.

Does Balaji Natarajan do research?

Dmand AI links 24 publications to Balaji Natarajan, published from 2015 to 2022.

Who does Balaji Natarajan publish with?

Balaji Natarajan's most frequent co-authors are Nehal N. Mehta, MD (10 shared papers), Joel M. Gelfand, MD (7 shared papers) and Ramdas G. Pai, MD (7 shared papers).

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