Physician

Ray Silao, M.D.

According to 2025 Medicare claims, Ray Silao, M.D. (NPI: 1831217504) practices internal medicine in the Yuma, AZ market, with the plurality of this provider's patient population coming from Yuma, AZ. Silao uses personal NPI as billing NPI and primary practice location at 85364-9998. Silao is affiliated with the Complete Care Academy Collaborative (ACO ID: D0325), participating under the REACH model.

Silao's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 317 traditional Medicare patients, billed 4,129 HCPCS/CPT codes, and received $349,031 in Medicare payments. The top billing code was G0439 (Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit). Part D data shows 9,424 prescription claims across 384 beneficiaries totaling $479,378 in drug costs, led by Eliquis (Apixaban). DME data shows 319 claims. Open Payments data shows 21 records totaling $329. 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 sharply higher in recent years, from $395,446 to $349,031. Concurrently, Part D prescription costs have changed little. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $33,934 and ending at $19,545.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	994	5,303	$395,446
2016	851	5,765	$404,126
2017	967	6,516	$410,298
2018	1,062	7,147	$442,191
2019	700	4,885	$335,667
2020	479	5,195	$284,424
2021	527	5,119	$375,062
2022	798	8,470	$798,146
2023	693	8,618	$924,413
2024	317	4,129	$349,031

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	501	9,505	$520,100
2016	454	9,749	$458,248
2017	658	12,285	$598,344
2018	678	11,818	$611,488
2019	596	10,976	$549,597
2020	406	8,768	$471,903
2021	414	10,084	$487,468
2022	518	11,397	$539,436
2023	415	13,118	$713,396
2024	384	9,424	$479,378

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	227	875	$44,142
2016	181	770	$38,694
2017	96	578	$29,913
2018	103	538	$22,410
2019	88	574	$26,632
2020	47	272	$8,247
2021	94	425	$8,522
2022	195	596	$15,601
2023	224	1,031	$40,841
2024	61	319	$13,147

* / # = 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
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	94	94	$114
99310	Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	77	1,406	$105
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	228	1,431	$81
99497	Advance care planning, first 30 minutes	142	222	$56
99490	Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month	155	271	$39

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	280	6,421	$125,769
Rybelsus	Semaglutide	33	826	$33,623
Ozempic	Semaglutide	14	720	$24,054
Januvia	Sitagliptin Phosphate	54	1,074	$20,981
Farxiga	Dapagliflozin Propanediol	11	990	$17,822

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
A4239	Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service	N	N/R	19	$7,958
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	29	$1,803
K0001	Standard wheelchair	Y	27	105	$1,530
E1392	Portable oxygen concentrator, rental	Y	N/R	22	$688
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	18	41	$609

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	21	$329	Bayer Healthcare Pharmaceuticals 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

Explore More Providers

Internal medicine providers in the Yuma, AZ market
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FAQ

What Medicare data is available for Ray Silao, M.D.?

Tedicare shows public-source Medicare data for Ray Silao, M.D. (NPI 1831217504), 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 Ray Silao, M.D. have ACO affiliation data?

Ray Silao, M.D. is shown with ACO affiliation data for Complete Care Academy Collaborative (REACH, ACO ID D0325).

What billing organization is linked to Ray Silao, M.D.?

A separate primary affiliated billing organization is not shown for this profile in the available data.

Does Ray Silao, M.D. have Open Payments data?

Ray Silao, M.D. has 21 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.