Physician

Connie Ching-Yi Tsang, MD

According to 2025 Medicare claims, Connie Tsang, MD (NPI: 1932138559) practices sleep medicine in the Charlotte-Concord-Gastonia, NC-SC market, with the plurality of this provider's patient population coming from Cabarrus, NC. This provider's primary affiliated billing organization is CAROLINAS PHYSICIANS NETWORK INC (NPI: 1558702191; TIN: 561667838) and primary practice location at 28025-2405. Tsang is affiliated with the Carolinas HealthCare System ACO, LLC (ACO ID: A3675), participating under the MSSP model.

Tsang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 409 traditional Medicare patients, billed 619 HCPCS/CPT codes, and received $54,764 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 1,038 prescription claims across 177 beneficiaries totaling $68,713 in drug costs, led by Belsomra (Suvorexant). DME data shows 4,345 claims. Open Payments data shows 1 records totaling $31. 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 fallen sharply in recent years, from $232,569 to $68,713. For DME billing, reported payments rose steadily, from $131,327 to $180,356.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	405	858	$73,547
2016	398	890	$75,153
2017	385	757	$63,269
2018	500	907	$73,358
2019	504	837	$67,028
2020	484	822	$56,436
2021	485	747	$68,072
2022	528	757	$68,637
2023	461	699	$64,786
2024	409	619	$54,764

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	182	1,181	$232,569
2016	228	1,438	$329,454
2017	219	1,496	$435,632
2018	230	1,783	$567,957
2019	239	1,758	$620,052
2020	247	1,950	$641,196
2021	288	1,792	$635,937
2022	296	1,756	$527,418
2023	244	1,371	$305,783
2024	177	1,038	$68,713

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	1,189	2,554	$129,434
2016	1,193	2,455	$98,092
2017	1,395	3,005	$108,389
2018	1,508	3,170	$107,168
2019	1,554	3,302	$121,366
2020	1,748	3,767	$144,329
2021	1,598	3,358	$125,775
2022	1,725	3,682	$145,994
2023	1,963	4,450	$178,561
2024	1,931	4,345	$179,254

* / # = 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
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	44	44	$144
99215	Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more	155	185	$122
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	148	157	$88
G0398	Home sleep study test (hst) with type ii portable monitor, unattended; minimum of 7 channels: eeg, eog, emg, ecg/heart rate, airflow, respiratory effort and oxygen saturation	43	44	$25
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	51	55	$13

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Belsomra	Suvorexant	13	360	$9,680
Neupro	Rotigotine	11	330	$8,674
Modafinil	Modafinil	28	1,798	$6,488
Tizanidine Hcl	Tizanidine Hcl	189	8,621	$2,196
Gabapentin	Gabapentin	65	4,609	$2,073

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
E0601	Continuous positive airway pressure (cpap) device	Y	130	826	$27,149
A7030	Full face mask used with positive airway pressure device, each	N	115	251	$21,677
A7032	Cushion for use on nasal mask interface, replacement only, each	N	108	221	$21,160
A7034	Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap	N	185	401	$20,803
A4604	Tubing with integrated heating element for use with positive airway pressure device	N	259	554	$19,739

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	1	$31	Inspire Medical Systems, 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 Connie Ching-Yi Tsang, MD?

Tedicare shows public-source Medicare data for Connie Ching-Yi Tsang, MD (NPI 1932138559), 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 Connie Ching-Yi Tsang, MD have ACO affiliation data?

Connie Ching-Yi Tsang, MD is shown with ACO affiliation data for Carolinas HealthCare System ACO, LLC (MSSP, ACO ID A3675).

What billing organization is linked to Connie Ching-Yi Tsang, MD?

Connie Ching-Yi Tsang, MD is linked to CAROLINAS PHYSICIANS NETWORK INC (billing NPI 1558702191) in the available physician profile data.

Does Connie Ching-Yi Tsang, MD have Open Payments data?

Connie Ching-Yi Tsang, MD has 1 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.