Physician

Reza Nazari, MD

According to 2025 Medicare claims, Reza Nazari, MD (NPI: 1215195557) practices cardiology 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 CENTRAL VALLEY CARDIOVASCULAR MEDICAL GROUP, INC (NPI: 1962750224; TIN: 010961637) and primary practice location at 95380-7507.

Nazari's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,657 traditional Medicare patients, billed 16,346 HCPCS/CPT codes, and received $1,253,560 in Medicare payments. The top billing code was 93306 (Ultrasound of heart with color-depicted blood flow, rate, direction and valve function). Part D data shows 6,656 prescription claims across 866 beneficiaries totaling $1,412,326 in drug costs, led by Xarelto (Rivaroxaban). DME data shows 219 claims. Open Payments data shows 141 records totaling $6,585. 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 risen steadily, from $816,931 to $1,253,560. Similarly, Part D prescription costs have moved sharply higher in recent years, from $134,599 to $1,412,326. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $39,321 and ending at $50,760.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	1,433	11,233	$816,931
2016	1,573	10,720	$874,744
2017	2,243	11,888	$869,357
2018	2,180	11,759	$838,024
2019	2,553	14,276	$1,165,687
2020	2,208	12,778	$1,069,865
2021	2,071	14,284	$1,135,404
2022	1,709	16,639	$1,224,669
2023	1,629	15,482	$1,154,529
2024	1,657	16,346	$1,253,560

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	406	3,183	$134,599
2016	474	3,836	$206,254
2017	584	4,625	$285,396
2018	629	5,024	$490,184
2019	718	5,523	$631,161
2020	743	5,911	$724,591
2021	795	6,114	$838,648
2022	825	6,664	$1,167,327
2023	854	7,120	$1,447,276
2024	866	6,656	$1,412,326

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	33	$35,141
2016	11	100	$3,646
2017	41	117	$20,810
2018	148	395	$8,222
2019	160	377	$32,245
2020	128	369	$35,741
2021	117	305	$24,559
2022	23	75	$3,459
2023	32	203	$42,068
2024	25	219	$26,968

* / # = 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
93306	Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	635	741	$115
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	945	2,221	$65
99457	Management using the results of remote vital sign monitoring per calendar month, first 20 minutes	313	2,773	$38
93000	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	724	882	$10
93010	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only	405	540	$6

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Xarelto	Rivaroxaban	576	30,439	$560,783
Eliquis	Apixaban	267	13,326	$260,124
Jardiance	Empagliflozin	139	5,566	$101,314
Repatha Sureclick	Evolocumab	109	4,538	$85,901
Entresto	Sacubitril/Valsartan	84	3,449	$74,353

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
E0680	Non-pneumatic compression controller with sequential calibrated gradient pressure	Y	N/R	43	$20,983
E0679	Non-pneumatic sequential compression garment, half leg	Y	N/R	43	$1,422
A7031	Face mask interface, replacement for full face mask, each	N	N/R	13	$1,036
A7030	Full face mask used with positive airway pressure device, each	N	N/R	13	$974
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	13	$771

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	141	$6,585	ASAHI INTECC USA, 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 Reza Nazari, MD?

Tedicare shows public-source Medicare data for Reza Nazari, MD (NPI 1215195557), 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 Reza Nazari, 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 Reza Nazari, MD?

Reza Nazari, MD is linked to CENTRAL VALLEY CARDIOVASCULAR MEDICAL GROUP, INC (billing NPI 1962750224) in the available physician profile data.

Does Reza Nazari, MD have Open Payments data?

Reza Nazari, MD has 141 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.