Physician

Dat Thanh DO, M.D.

According to 2025 Medicare claims, Dat DO, M.D. (NPI: 1962508325) practices cardiology in the Modesto, CA market, with the plurality of this provider's patient population coming from Stanislaus, CA. This provider's primary affiliated billing organization is VALLEY HEART ASSOCIATES MEDICAL GROUP INC (NPI: 1689614562; TIN: 942252241) and primary practice location at 95350-4418.

DO's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 1,903 traditional Medicare patients, billed 6,513 HCPCS/CPT codes, and received $473,558 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 7,372 prescription claims across 897 beneficiaries totaling $1,463,008 in drug costs, led by Eliquis (Apixaban). DME data shows 191 claims. Open Payments data shows 119 records totaling $4,075. 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 $292,425 to $473,558. Similarly, Part D prescription costs have moved sharply higher in recent years, from $442,751 to $1,463,008. In contrast, DME billing represents a smaller volume and did not follow a clear longitudinal pattern.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	1,264	4,526	$292,425
2016	1,310	4,423	$303,890
2017	1,351	4,970	$341,580
2018	1,438	5,022	$332,443
2019	1,595	5,468	$365,109
2020	1,566	5,569	$399,347
2021	1,498	5,353	$410,617
2022	1,572	5,880	$446,112
2023	1,732	6,499	$487,471
2024	1,903	6,513	$473,558

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	490	5,168	$442,751
2016	519	4,972	$468,897
2017	556	5,004	$614,464
2018	560	5,433	$719,958
2019	648	5,902	$779,635
2020	725	6,757	$850,569
2021	743	6,741	$942,427
2022	810	7,067	$1,210,733
2023	914	7,273	$1,616,136
2024	897	7,372	$1,463,008

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	11	137	$11,755
2016	28	309	$17,588
2017	22	292	$10,835
2018	28	443	$36,544
2019	31	463	$33,782
2020	28	330	$33,001
2021	24	322	$31,902
2022	25	272	$16,961
2023	20	228	$16,882
2024	20	191	$11,852

* / # = 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
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	247	256	$135
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	197	500	$93
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	1,078	2,564	$67
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	247	758	$61
93306	Ultrasound of heart with color-depicted blood flow, rate, direction and valve function	686	716	$54

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	389	25,180	$481,138
Xarelto	Rivaroxaban	166	11,460	$207,319
Adempas	Riociguat	12	360	$154,602
Brilinta	Ticagrelor	134	10,022	$141,600
Jardiance	Empagliflozin	91	5,758	$103,788

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
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	20	154	$11,317
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	37	$535

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	119	$4,075	Abbott Laboratories
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 Dat Thanh DO, M.D.?

Tedicare shows public-source Medicare data for Dat Thanh DO, M.D. (NPI 1962508325), 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 Dat Thanh DO, 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 Dat Thanh DO, M.D.?

Dat Thanh DO, M.D. is linked to VALLEY HEART ASSOCIATES MEDICAL GROUP INC (billing NPI 1689614562) in the available physician profile data.

Does Dat Thanh DO, M.D. have Open Payments data?

Dat Thanh DO, M.D. has 119 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.