Physician

Warner Weihsu Wang, M.D.

According to 2025 Medicare claims, Warner Wang, M.D. (NPI: 1831358464) practices general surgery in the Parkersburg-Vienna, WV market, with the plurality of this provider's patient population coming from Wood, WV. This provider's primary affiliated billing organization is CAMDEN-CLARK PHYSICIAN CORPORATION (NPI: 1710125430; TIN: 264058719) and primary practice location at 26101-0718. Wang is affiliated with the ACO West Virginia (ACO ID: A3563), participating under the MSSP model.

Wang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 266 traditional Medicare patients, billed 670 HCPCS/CPT codes, and received $98,655 in Medicare payments. The top billing code was 99222 (Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes). Part D data shows 203 prescription claims across 141 beneficiaries totaling $3,013 in drug costs, led by Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl). DME data shows 13 claims. Open Payments data shows 5 records totaling $659. 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 $107,252 and ending at $98,655. Concurrently, Part D prescription costs have moved up and down with repeated peaks and valleys, starting at $3,720 and ending at $3,013. 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	292	979	$107,252
2016	363	679	$79,205
2017	442	1,015	$108,274
2018	546	1,192	$157,840
2019	413	1,070	$139,046
2020	295	763	$89,010
2021	297	785	$94,753
2022	287	861	$114,474
2023	290	796	$98,559
2024	266	670	$98,655

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	98	171	$3,720
2016	60	94	$2,248
2017	70	159	$7,925
2018	94	197	$5,931
2019	96	206	$16,438
2020	106	261	$13,182
2021	92	275	$10,392
2022	100	190	$3,094
2023	114	216	$9,550
2024	141	203	$3,013

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	32	$3,863
2020	N/R	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	11	$621
2024	N/R	13	$1,251

* / # = 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
99222	Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	66	72	$102
99204	New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	45	45	$94
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	59	74	$73
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	44	74	$63
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	38	41	$41

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Gavilyte-G	Peg3350/Sod Sulf,bicarb,cl/Kcl	14	14	$184
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	41	154	$158
Omeprazole	Omeprazole	17	1,020	$101
Tramadol Hcl	Tramadol Hcl	56	221	$94

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
A5056	Ostomy pouch, drainable, with extended wear barrier attached, with filter, (1 piece), each	N	N/R	13	$1,251

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	5	$659	Enterra 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 Warner Weihsu Wang, M.D.?

Tedicare shows public-source Medicare data for Warner Weihsu Wang, M.D. (NPI 1831358464), 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 Warner Weihsu Wang, M.D. have ACO affiliation data?

Warner Weihsu Wang, M.D. is shown with ACO affiliation data for ACO West Virginia (MSSP, ACO ID A3563).

What billing organization is linked to Warner Weihsu Wang, M.D.?

Warner Weihsu Wang, M.D. is linked to CAMDEN-CLARK PHYSICIAN CORPORATION (billing NPI 1710125430) in the available physician profile data.

Does Warner Weihsu Wang, M.D. have Open Payments data?

Warner Weihsu Wang, M.D. has 5 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.