Physician

Senthil K Natarajan, M.D.

According to 2025 Medicare claims, Senthil Natarajan, M.D. (NPI: 1487655692) practices cardiology in the Rochester, NY market, with the plurality of this provider's patient population coming from Wayne, NY. This provider's primary affiliated billing organization is WESTFALL CARDIOLOGY PLLC (NPI: 1588676936; TIN: 161569598) and primary practice location at 14513-1065.

Natarajan's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,020 traditional Medicare patients, billed 5,280 HCPCS/CPT codes, and received $270,335 in Medicare payments. The top billing code was 93880 (Ultrasound of both sides of head and neck blood flow). Part D data shows 8,324 prescription claims across 1,378 beneficiaries totaling $2,077,900 in drug costs, led by Jardiance (Empagliflozin). 2022 DME data shows 11 claims. Open Payments data shows 32 records totaling $10,336. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing has changed little. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $205,086 to $2,077,900. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	1,479	4,954	$353,797
2016	1,563	4,988	$345,531
2017	1,560	4,779	$313,245
2018	1,548	5,265	$328,489
2019	1,240	5,772	$338,085
2020	995	5,451	$308,574
2021	1,058	5,833	$381,362
2022	1,053	5,457	$351,344
2023	1,044	5,629	$314,350
2024	1,020	5,280	$270,335

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	447	3,122	$205,086
2016	581	4,282	$491,838
2017	624	4,448	$526,423
2018	691	4,968	$598,819
2019	826	6,091	$833,090
2020	1,128	8,061	$1,421,437
2021	1,383	10,343	$2,421,525
2022	1,461	10,046	$2,787,261
2023	1,456	9,475	$2,626,933
2024	1,378	8,324	$2,077,900

DME Billing Trend

Medicare payment trend, with N of patients and DME claim records in the table.

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	11	$26,134
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
93880	Ultrasound of both sides of head and neck blood flow	259	261	$117
93306	Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	679	716	$106
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	615	1,157	$58
93356	Heart muscle strain imaging	387	399	$25
93000	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	550	895	$9

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Jardiance	Empagliflozin	868	31,017	$571,885
Eliquis	Apixaban	544	28,988	$533,119
Entresto	Sacubitril/Valsartan	415	18,152	$372,539
Xarelto	Rivaroxaban	103	8,080	$140,499
Repatha Sureclick	Evolocumab	109	6,756	$126,677

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	32	$10,336	Kestra Medical Technology Services, Inc.
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Senthil K. Natarajan, M.D.?

Tedicare shows public-source Medicare data for Senthil K. Natarajan, M.D. (NPI 1487655692), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Senthil K. Natarajan, M.D. have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Senthil K. Natarajan, M.D.?

Senthil K. Natarajan, M.D. is linked to WESTFALL CARDIOLOGY PLLC (billing NPI 1588676936) in the available physician profile data.

Does Senthil K. Natarajan, M.D. have Open Payments data?

Senthil K. Natarajan, M.D. has 32 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.