Physician

Daniel Stephen Lau, M.D.

According to 2025 Medicare claims, Daniel Lau, M.D. (NPI: 1720398480) practices family practice in the Bloomington, IL market, with the plurality of this provider's patient population coming from Mc Lean, IL. This provider's primary affiliated billing organization is CARLE WEST PHYSICIAN GROUP INC (NPI: 1467074138; TIN: 850703768) and primary practice location at 61701-5995. Lau is affiliated with the Esse Health ACO, LLC (ACO ID: D0140), participating under the REACH model.

Lau's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 409 traditional Medicare patients, billed 2,965 HCPCS/CPT codes, and received $276,285 in Medicare payments. The top billing code was 99306 (Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more). Part D data shows 19,776 prescription claims across 505 beneficiaries totaling $1,204,551 in drug costs, led by Eliquis (Apixaban). DME data shows 198 claims. No Open Payments records. 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 risen steadily, from $55,041 to $276,285. Concurrently, Part D prescription costs did not follow a clear longitudinal pattern. In contrast, DME billing represents a smaller volume and moved sharply higher in recent years, from $12,642 to $51,213.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	341	2,119	$55,041
2016	404	2,000	$73,175
2017	278	1,191	$49,171
2018	214	382	$11,133
2019	97	153	$10,535
2020	115	232	$12,353
2021	276	1,130	$73,358
2022	423	2,156	$146,507
2023	416	2,267	$195,474
2024	409	2,965	$276,285

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	473	7,965	$409,835
2016	451	8,164	$470,908
2017	362	6,212	$359,923
2018	327	2,552	$166,104
2019	64	481	$19,889
2020	67	1,503	$100,830
2021	196	2,910	$184,149
2022	409	11,609	$721,757
2023	465	16,350	$1,126,976
2024	505	19,776	$1,204,551

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	72	277	$8,083
2016	46	336	$8,242
2017	35	190	$3,417
2018	N/R	25	$316
2019	N/R	33	$2,570
2020	N/R	N/R	N/R
2021	50	136	$12,544
2022	N/R	206	$9,452
2023	N/R	39	$12,369
2024	11	198	$32,447

* / # = 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
99306	Initial nursing facility care with high level of medical decision making, per day, if using time, 50 minutes or more	208	226	$135
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	147	147	$124
99310	Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes	306	934	$114
99309	Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes	350	945	$76
99497	Advance care planning, first 30 minutes	351	374	$53

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	907	13,749	$291,414
Nuplazid	Pimavanserin Tartrate	19	277	$48,878
Jardiance	Empagliflozin	84	1,489	$32,056
Januvia	Sitagliptin Phosphate	51	1,300	$25,447
Xarelto	Rivaroxaban	83	1,255	$25,221

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
A6021	Collagen dressing, sterile, size 16 sq. in. or less, each	N	11	26	$18,624
A6196	Alginate or other fiber gelling dressing, wound cover, sterile, pad size 16 sq. in. or less, each dressing	N	N/R	19	$7,037
E1161	Manual adult size wheelchair, includes tilt in space	Y	N/R	18	$3,986
E0260	Hospital bed, semi-electric (head and foot adjustment), with any type side rails, with mattress	Y	N/R	12	$591
A4409	Ostomy skin barrier, with flange (solid, flexible or accordion), extended wear, without built-in convexity, 4 x 4 inches or smaller, each	N	N/R	11	$558

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Daniel Stephen Lau, M.D.?

Tedicare shows public-source Medicare data for Daniel Stephen Lau, M.D. (NPI 1720398480), 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 Daniel Stephen Lau, M.D. have ACO affiliation data?

Daniel Stephen Lau, M.D. is shown with ACO affiliation data for Esse Health ACO, LLC (REACH, ACO ID D0140).

What billing organization is linked to Daniel Stephen Lau, M.D.?

Daniel Stephen Lau, M.D. is linked to CARLE WEST PHYSICIAN GROUP INC (billing NPI 1467074138) in the available physician profile data.

Does Daniel Stephen Lau, M.D. have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.