Physician

Andrew Cha, D.O.

According to 2025 Medicare claims, Andrew Cha, D.O. (NPI: 1568780500) practices vascular surgery in the Newark, NJ market, with the plurality of this provider's patient population coming from Union, NJ. This provider's primary affiliated billing organization is CCG MEDICAL GROUP LLC (NPI: 1245954254; TIN: 883940266) and primary practice location at 07090-2520. Cha is affiliated with the Atlantic ACO (ACO ID: A1026), RWJBH Accountable Care, LLC (ACO ID: A1247), Physician Leaders Direct Contracting Entity, LLC (ACO ID: D0171), and Vytalize Health 9 ACO LLC (ACO ID: D0313), participating under both the MSSP and REACH models.

Cha's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 806 traditional Medicare patients, billed 1,531 HCPCS/CPT codes, and received $237,125 in Medicare payments. The top billing code was 99203 (New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more). Part D data shows 117 prescription claims across 37 beneficiaries totaling $23,322 in drug costs, led by Xarelto (Rivaroxaban). DME data shows 52 claims. Open Payments data shows 24 records totaling $1,658. 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 up and down with repeated peaks and valleys, starting at $75,920 and ending at $237,125. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $516 to $23,322. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	194	385	$75,920
2016	529	1,351	$313,204
2017	455	1,130	$212,484
2018	763	1,456	$226,967
2019	796	1,510	$256,011
2020	636	1,229	$173,903
2021	776	1,505	$317,802
2022	713	1,404	$265,678
2023	836	1,661	$287,992
2024	806	1,531	$237,125

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	11	15	$516
2016	19	26	$1,616
2017	19	33	$2,885
2018	11	24	$4,942
2019	18	38	$6,665
2020	13	25	$6,205
2021	17	42	$7,947
2022	27	98	$13,444
2023	30	97	$22,791
2024	37	117	$23,322

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	52	$11,860

* / # = 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
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	87	87	$83
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	111	156	$74
93971	Ultrasound study of one arm or leg veins with compression and maneuvers	66	72	$66
93970	Ultrasound study of arm or leg veins with compression and maneuvers	252	264	$46
93880	Ultrasound of both sides of head and neck blood flow	96	97	$40

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Xarelto	Rivaroxaban	20	840	$15,678
Eliquis	Apixaban	12	360	$6,781
Clopidogrel	Clopidogrel Bisulfate	63	3,750	$814
Atorvastatin Calcium	Atorvastatin Calcium	13	630	$33

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	26	$11,087
E0679	Non-pneumatic sequential compression garment, half leg	Y	N/R	26	$773

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	24	$1,658	Inari Medical, 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 Andrew Cha, D.O.?

Tedicare shows public-source Medicare data for Andrew Cha, D.O. (NPI 1568780500), 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 Andrew Cha, D.O. have ACO affiliation data?

Andrew Cha, D.O. is shown with ACO affiliation data for Atlantic ACO (MSSP, ACO ID A1026), RWJBH Accountable Care, LLC (MSSP, ACO ID A1247), Physician Leaders Direct Contracting Entity, LLC (REACH, ACO ID D0171), and Vytalize Health 9 ACO LLC (REACH, ACO ID D0313).

What billing organization is linked to Andrew Cha, D.O.?

Andrew Cha, D.O. is linked to CCG MEDICAL GROUP LLC (billing NPI 1245954254) in the available physician profile data.

Does Andrew Cha, D.O. have Open Payments data?

Andrew Cha, D.O. has 24 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.