Physician

Christopher F Tanga, D.O.

According to 2025 Medicare claims, Christopher Tanga, D.O. (NPI: 1811312564) practices vascular surgery in the Providence-Warwick, RI-MA market, with the plurality of this provider's patient population coming from Bristol, MA. This provider's primary affiliated billing organization is SOUTHCOAST PHYSICIANS GROUP, INC. (NPI: 1336137629; TIN: 222703314) and primary practice location at 02747-1257. Tanga is affiliated with the Southcoast Accountable Care Organization, LLC (ACO ID: A1522), participating under the MSSP model.

Tanga's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 738 traditional Medicare patients, billed 2,909 HCPCS/CPT codes, and received $374,410 in Medicare payments. The top billing code was 93970 (Ultrasound study of arm or leg veins with compression and maneuvers). Part D data shows 447 prescription claims across 145 beneficiaries totaling $44,076 in drug costs, led by Xarelto (Rivaroxaban). Open Payments data shows 38 records totaling $4,813. 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 has fewer than 5 years of reported Medicare Part B carrier billing data, so a reliable trend cannot be assigned. Concurrently, Part D prescription costs have risen steadily, from $2,938 to $44,076. 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	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	184	365	$47,262
2022	468	1,376	$200,310
2023	656	2,095	$263,807
2024	738	2,909	$374,410

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	34	63	$2,938
2016	37	48	$837
2017	61	87	$2,561
2018	45	60	$673
2019	22	39	$1,167
2020	15	34	$4,508
2021	31	73	$6,451
2022	95	229	$23,127
2023	139	462	$45,241
2024	145	447	$44,076

DME Billing Trend

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

No connected DME records

* / # = 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
93970	Ultrasound study of arm or leg veins with compression and maneuvers	116	120	$156
93880	Ultrasound of both sides of head and neck blood flow	115	129	$152
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	293	293	$84
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	419	566	$75
99152	Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes	106	144	$10

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Xarelto	Rivaroxaban	37	1,324	$21,462
Eliquis	Apixaban	17	690	$12,752
Brilinta	Ticagrelor	11	330	$4,998
Clopidogrel	Clopidogrel Bisulfate	145	9,152	$2,006
Cilostazol	Cilostazol	57	4,050	$1,401

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	38	$4,813	Penumbra, 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 Christopher F. Tanga, D.O.?

Tedicare shows public-source Medicare data for Christopher F. Tanga, D.O. (NPI 1811312564), 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 Christopher F. Tanga, D.O. have ACO affiliation data?

Christopher F. Tanga, D.O. is shown with ACO affiliation data for Southcoast Accountable Care Organization, LLC (MSSP, ACO ID A1522).

What billing organization is linked to Christopher F. Tanga, D.O.?

Christopher F. Tanga, D.O. is linked to SOUTHCOAST PHYSICIANS GROUP, INC. (billing NPI 1336137629) in the available physician profile data.

Does Christopher F. Tanga, D.O. have Open Payments data?

Christopher F. Tanga, D.O. has 38 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.