Physician

Marc Bernstein, M.D.

According to 2025 Medicare claims, Marc Bernstein, M.D. (NPI: 1851333587) practices cardiology in the Slidell-Mandeville-Covington, LA market, with the plurality of this provider's patient population coming from St. Tammany, LA. This provider's primary affiliated billing organization is ITELD BERNSTEIN AND ASSOCIATES LLC (NPI: 1508817396; TIN: 72-1394837) and primary practice location at 70458-9998. Bernstein is affiliated with the Hattiesburg Clinic ACO (ACO ID: A2880), participating under the MSSP model.

Bernstein's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 658 traditional Medicare patients, billed 7,108 HCPCS/CPT codes, and received $337,556 in Medicare payments. The top billing code was 78452 (Nuclear medicine studies of heart muscle at rest and with stress and spect). Part D data shows 18,649 prescription claims across 1,324 beneficiaries totaling $3,062,117 in drug costs, led by Eliquis (Apixaban). DME data shows 243 claims. Open Payments data shows 141 records totaling $316,282. 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 declined steadily, from $587,049 to $337,556. In contrast, Part D prescription costs have moved sharply higher in recent years, from $891,409 to $3,062,117. For DME billing, this smaller-volume category moved up and down with repeated peaks and valleys, starting at $12,063 and ending at $13,572.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	2,154	11,986	$587,049
2016	2,005	11,295	$570,958
2017	1,328	9,540	$546,179
2018	1,150	8,153	$531,628
2019	1,628	9,158	$491,574
2020	1,171	7,629	$413,040
2021	1,137	7,011	$385,277
2022	1,168	10,091	$394,861
2023	912	14,836	$428,719
2024	658	7,108	$337,556

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	991	13,799	$891,409
2016	1,057	15,661	$1,196,533
2017	987	15,738	$1,194,084
2018	1,013	14,970	$1,327,824
2019	991	14,082	$1,396,781
2020	981	14,301	$1,616,254
2021	1,029	14,101	$1,657,630
2022	1,003	13,940	$1,914,427
2023	1,284	16,773	$2,902,954
2024	1,324	18,649	$3,062,117

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	75	384	$9,000
2016	106	520	$13,190
2017	84	340	$7,461
2018	59	308	$8,834
2019	71	307	$7,266
2020	80	431	$10,385
2021	92	340	$9,149
2022	35	174	$7,265
2023	25	239	$9,725
2024	53	243	$11,042

* / # = 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
78452	Nuclear medicine studies of heart muscle at rest and with stress and spect	123	123	$272
93306	Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	319	328	$116
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	594	1,545	$79
93015	Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision and review by physician	124	124	$43
93000	Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report	596	1,464	$9

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	773	38,687	$731,255
Mounjaro	Tirzepatide	309	10,952	$395,073
Entresto	Sacubitril/Valsartan	350	16,129	$339,688
Ozempic	Semaglutide	190	7,680	$240,093
Repatha Sureclick	Evolocumab	306	11,460	$220,286

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	14	$3,671
A7032	Cushion for use on nasal mask interface, replacement only, each	N	N/R	23	$2,136
A7034	Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap	N	13	32	$1,538
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	19	$1,028
E0601	Continuous positive airway pressure (cpap) device	Y	N/R	35	$876

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	115	$1,856	Novartis Pharmaceuticals Corporation
Research Payments	Reported research-related payment or transfer-of-value amount.	26	$314,426	Novartis Pharmaceuticals Corporation
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 Marc Bernstein, M.D.?

Tedicare shows public-source Medicare data for Marc Bernstein, M.D. (NPI 1851333587), 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 Marc Bernstein, M.D. have ACO affiliation data?

Marc Bernstein, M.D. is shown with ACO affiliation data for Hattiesburg Clinic ACO (MSSP, ACO ID A2880).

What billing organization is linked to Marc Bernstein, M.D.?

Marc Bernstein, M.D. is linked to ITELD BERNSTEIN AND ASSOCIATES LLC (billing NPI 1508817396) in the available physician profile data.

Does Marc Bernstein, M.D. have Open Payments data?

Marc Bernstein, M.D. 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.