Physician

Yick Hei Au, M.D.

According to 2025 Medicare claims, Yick Au, M.D. (NPI: 1184902926) practices hospitalist in the Gettysburg, PA market, with the plurality of this provider's patient population coming from Adams, PA. This provider's primary affiliated billing organization is WELLSPAN MEDICAL GROUP (NPI: 1316172869; TIN: 23-2730785) and primary practice location at 17325-2534. Au is affiliated with the WellSpan Population Health Services (ACO ID: A2500), participating under the MSSP model.

Au's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 291 traditional Medicare patients, billed 906 HCPCS/CPT codes, and received $81,351 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 357 prescription claims across 139 beneficiaries totaling $32,433 in drug costs, led by Eliquis (Apixaban). DME data shows 106 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 moved up and down with repeated peaks and valleys, starting at $116,919 and ending at $81,351. Concurrently, Part D prescription costs have risen steadily, from $22,047 to $32,433. In contrast, DME billing represents a smaller volume and moved from a lower plateau to a higher plateau, from $6,460 to $7,171.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	452	1,349	$116,919
2016	393	1,054	$101,790
2017	486	1,429	$132,978
2018	418	1,289	$115,600
2019	409	1,343	$121,732
2020	432	1,410	$125,495
2021	305	1,059	$91,538
2022	445	1,599	$138,111
2023	273	904	$82,177
2024	291	906	$81,351

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	173	422	$22,047
2016	91	173	$4,238
2017	102	196	$7,029
2018	96	208	$14,733
2019	142	412	$25,370
2020	135	325	$17,677
2021	117	246	$25,985
2022	171	412	$30,750
2023	130	326	$29,519
2024	139	357	$32,433

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	63	$6,340
2016	N/R	77	$3,789
2017	13	65	$3,026
2018	20	115	$4,886
2019	23	209	$8,673
2020	38	218	$11,620
2021	33	180	$10,528
2022	51	223	$13,009
2023	25	202	$13,933
2024	15	106	$6,428

* / # = 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
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	73	73	$131
99222	Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes	26	26	$93
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	186	521	$89
99239	Hospital discharge day management, more than 30 minutes	130	138	$85
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	26	38	$60

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	20	824	$15,651
Metoprolol Succinate	Metoprolol Succinate	23	960	$263
Tamsulosin Hcl	Tamsulosin Hcl	19	570	$117
Pantoprazole Sodium	Pantoprazole Sodium	17	564	$116
Lisinopril	Lisinopril	15	557	$85

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
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	15	82	$5,546
E1392	Portable oxygen concentrator, rental	Y	N/R	12	$441
K0738	Portable gaseous oxygen system, rental; home compressor used to fill portable oxygen cylinders; includes portable containers, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	12	$441

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 Yick Hei Au, M.D.?

Tedicare shows public-source Medicare data for Yick Hei Au, M.D. (NPI 1184902926), 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 Yick Hei Au, M.D. have ACO affiliation data?

Yick Hei Au, M.D. is shown with ACO affiliation data for WellSpan Population Health Services (MSSP, ACO ID A2500).

What billing organization is linked to Yick Hei Au, M.D.?

Yick Hei Au, M.D. is linked to WELLSPAN MEDICAL GROUP (billing NPI 1316172869) in the available physician profile data.

Does Yick Hei Au, 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.