Physician

Karthikeya Devireddy, MD

According to 2025 Medicare claims, Karthikeya Devireddy, MD (NPI: 1780615542) practices internal medicine in the Merced, CA market, with the plurality of this provider's patient population coming from Merced, CA. This provider's primary affiliated billing organization is KD MEDICAL GROUP INC (NPI: 1457522567; TIN: 204594570) and primary practice location at 93635-3459.

Devireddy's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,375 traditional Medicare patients, billed 23,492 HCPCS/CPT codes, and received $268,519 in Medicare payments. The top billing code was 36415 (Insertion of needle into vein for collection of blood sample). Part D data shows 16,295 prescription claims across 1,173 beneficiaries totaling $1,305,387 in drug costs, led by Jardiance (Empagliflozin). DME data shows 497 claims. Open Payments data shows 39 records totaling $733. 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 moved from a higher plateau to a lower plateau, from $660,008 to $268,519. In contrast, Part D prescription costs have moved sharply higher in recent years, from $725,340 to $1,305,387. For DME billing, this smaller-volume category rose steadily, from $40,938 to $66,501.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	1,541	17,573	$660,008
2016	1,789	20,995	$1,066,192
2017	1,788	16,735	$751,904
2018	1,892	47,067	$1,016,310
2019	1,937	31,921	$825,416
2020	1,647	17,870	$428,790
2021	1,736	25,454	$402,043
2022	1,694	23,628	$439,395
2023	1,349	24,857	$240,265
2024	1,375	23,492	$268,519

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	666	18,575	$725,340
2016	593	15,676	$598,883
2017	652	15,236	$678,125
2018	597	9,082	$452,553
2019	552	8,519	$436,222
2020	588	9,512	$562,062
2021	766	12,434	$779,915
2022	887	14,227	$958,752
2023	916	15,727	$1,329,511
2024	1,173	16,295	$1,305,387

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	174	820	$30,588
2016	148	747	$36,228
2017	94	304	$7,864
2018	143	468	$20,614
2019	144	580	$8,141
2020	56	455	$14,264
2021	78	468	$30,901
2022	86	566	$33,082
2023	88	592	$34,819
2024	112	497	$28,204

* / # = 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
36415	Insertion of needle into vein for collection of blood sample	728	917	$9
82247	Bilirubin level, total	655	717	$5
82040	Albumin (protein) level	656	718	$5
84520	Urea nitrogen level to assess kidney function, quantitative	656	718	$4
84155	Total protein level, blood	655	716	$4

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Jardiance	Empagliflozin	355	14,950	$285,951
Ozempic	Semaglutide	106	3,486	$112,112
Eliquis	Apixaban	232	4,619	$96,693
Trulicity	Dulaglutide	88	2,968	$96,360
Myrbetriq	Mirabegron	103	3,272	$51,245

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
A4239	Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service	N	N/R	31	$15,846
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	37	$2,804
E0260	Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress	Y	N/R	51	$2,073
K0001	Standard wheelchair	Y	15	103	$1,761
E2611	General use wheelchair back cushion, width less than 22 inches, any height, including any type mounting hardware	N	11	11	$1,471

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	39	$733	AstraZeneca Pharmaceuticals LP
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 Karthikeya Devireddy, MD?

Tedicare shows public-source Medicare data for Karthikeya Devireddy, MD (NPI 1780615542), 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 Karthikeya Devireddy, MD have ACO affiliation data?

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

What billing organization is linked to Karthikeya Devireddy, MD?

Karthikeya Devireddy, MD is linked to KD MEDICAL GROUP INC (billing NPI 1457522567) in the available physician profile data.

Does Karthikeya Devireddy, MD have Open Payments data?

Karthikeya Devireddy, MD has 39 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.