Physician

May Y. Lee, M.D.

According to 2025 Medicare claims, May Lee, M.D. (NPI: 1073556155) practices critical care (intensivists) in the Lake County-Porter County-Jasper County, IN market, with the plurality of this provider's patient population coming from Lake, IN. This provider's primary affiliated billing organization is PULMONARY SPECIALISTS OF NORTHWEST INDIANA, PC (NPI: 1760601389; TIN: 351627895) and primary practice location at 46342-6665. Lee is affiliated with the Franciscan ACO, Inc. (ACO ID: A2550), participating under the MSSP model.

Lee's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 632 traditional Medicare patients, billed 15,489 HCPCS/CPT codes, and received $517,006 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 3,454 prescription claims across 509 beneficiaries totaling $952,604 in drug costs, led by Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter). DME data shows 2,489 claims. Open Payments data shows 11 records totaling $212. 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 changed little. Concurrently, Part D prescription costs have moved from a lower plateau to a higher plateau, from $322,553 to $952,604. For DME billing, reported payments moved from a lower plateau to a higher plateau, from $73,613 to $172,885.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	1,067	8,107	$365,222
2016	1,091	8,720	$394,210
2017	1,040	6,161	$328,811
2018	1,032	6,947	$359,233
2019	1,221	9,818	$498,049
2020	1,006	7,797	$407,734
2021	849	8,320	$393,205
2022	790	8,596	$397,422
2023	699	9,698	$413,312
2024	632	15,489	$517,006

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	299	1,289	$322,553
2016	324	1,899	$579,599
2017	416	2,486	$754,355
2018	430	2,417	$764,201
2019	563	3,360	$1,172,845
2020	524	3,583	$1,333,273
2021	507	3,450	$1,415,113
2022	487	3,120	$1,222,390
2023	452	3,204	$952,210
2024	509	3,454	$952,604

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	485	1,593	$86,346
2016	801	2,695	$133,564
2017	976	3,501	$148,156
2018	987	3,443	$164,457
2019	1,137	3,888	$216,945
2020	986	3,464	$215,249
2021	823	3,072	$206,309
2022	773	2,907	$169,743
2023	727	2,609	$154,627
2024	680	2,489	$172,159

* / # = 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	227	272	$121
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	280	454	$61
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	291	1,303	$57
99457	Management using the results of remote vital sign monitoring per calendar month, first 20 minutes	78	603	$35
99458	Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes	67	1,202	$29

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	363	15,090	$319,798
Breo Ellipta	Fluticasone/Vilanterol	176	8,760	$113,617
Nucala	Mepolizumab	25	700	$99,880
Eliquis	Apixaban	69	3,423	$65,970
Breztri Aerosphere	Budesonide/Glycopyr/Formoterol	72	3,029	$63,279

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
E0466	Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell)	Y	N/R	84	$73,014
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	77	555	$39,592
E1392	Portable oxygen concentrator, rental	Y	55	418	$13,892
E0601	Continuous positive airway pressure (cpap) device	Y	37	205	$6,440
A7030	Full face mask used with positive airway pressure device, each	N	39	74	$5,671

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	11	$212	GlaxoSmithKline, LLC.
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 May Y. Lee, M.D.?

Tedicare shows public-source Medicare data for May Y. Lee, M.D. (NPI 1073556155), 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 May Y. Lee, M.D. have ACO affiliation data?

May Y. Lee, M.D. is shown with ACO affiliation data for Franciscan ACO, Inc. (MSSP, ACO ID A2550).

What billing organization is linked to May Y. Lee, M.D.?

May Y. Lee, M.D. is linked to PULMONARY SPECIALISTS OF NORTHWEST INDIANA, PC (billing NPI 1760601389) in the available physician profile data.

Does May Y. Lee, M.D. have Open Payments data?

May Y. Lee, M.D. has 11 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.