Physician

Leo L. Fong, MD

According to 2025 Medicare claims, Leo Fong, MD (NPI: 1215047659) practices general surgery in the Stockton-Lodi, CA market, with the plurality of this provider's patient population coming from San Joaquin, CA. This provider's primary affiliated billing organization is LEO L FONG CORPORATION (NPI: 1235609413; TIN: 270899449) and primary practice location at 95209-3011.

Fong's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 500 traditional Medicare patients, billed 14,244 HCPCS/CPT codes, and received $2,095,578 in Medicare payments. The top billing code was 93925 (Ultrasound of leg arteries or artery grafts). Part D data shows 483 prescription claims across 145 beneficiaries totaling $102,366 in drug costs, led by Santyl (Collagenase Clostridium Hist.). DME data shows 341 claims. Open Payments data shows 110 records totaling $15,014. 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 from a lower plateau to a higher plateau, from $502,488 to $2,095,578. Similarly, Part D prescription costs have moved sharply higher in recent years, from $12,941 to $102,366. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $23,078 and ending at $102,749.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	544	2,346	$502,488
2016	539	2,265	$441,074
2017	531	2,480	$675,036
2018	661	2,627	$977,441
2019	901	3,541	$1,338,148
2020	745	2,724	$959,846
2021	805	3,354	$1,304,086
2022	802	3,938	$938,881
2023	580	10,782	$1,540,080
2024	500	14,244	$2,095,578

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	160	541	$12,941
2016	151	424	$10,581
2017	154	497	$13,982
2018	155	465	$15,614
2019	129	394	$17,146
2020	92	303	$16,899
2021	86	260	$18,464
2022	95	251	$19,781
2023	146	404	$59,638
2024	145	483	$102,366

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	53	$18,595
2016	N/R	52	$12,222
2017	N/R	28	$743
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	22	$327
2021	N/R	27	$358
2022	N/R	15	$176
2023	N/R	N/R	N/R
2024	91	341	$86,571

* / # = 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
93925	Ultrasound of leg arteries or artery grafts	198	221	$183
93970	Ultrasound study of arm or leg veins with compression and maneuvers	212	215	$143
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	353	1,344	$91
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	146	264	$65
93922	Ultrasound study of arm and leg arteries	205	226	$50

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Santyl	Collagenase Clostridium Hist.	37	1,904	$58,245
Xarelto	Rivaroxaban	33	1,830	$33,249
Clopidogrel	Clopidogrel Bisulfate	83	6,090	$814
Hydrocodone-Acetaminophen	Hydrocodone/Acetaminophen	43	337	$587
Gabapentin	Gabapentin	44	1,132	$296

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
E0680	Non-pneumatic compression controller with sequential calibrated gradient pressure	Y	27	131	$62,667
E2402	Negative pressure wound therapy electrical pump, stationary or portable	Y	N/R	12	$7,173
A6583	Gradient compression wrap with adjustable straps, below knee, 30-50 mmhg, each	N	16	17	$6,765
A6550	Wound care set, for negative pressure wound therapy electrical pump, includes all supplies and accessories	N	N/R	12	$3,881
E0679	Non-pneumatic sequential compression garment, half leg	Y	22	101	$3,285

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	110	$15,014	Organogenesis 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 Leo L. Fong, MD?

Tedicare shows public-source Medicare data for Leo L. Fong, MD (NPI 1215047659), 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 Leo L. Fong, MD have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Leo L. Fong, MD?

Leo L. Fong, MD is linked to LEO L FONG CORPORATION (billing NPI 1235609413) in the available physician profile data.

Does Leo L. Fong, MD have Open Payments data?

Leo L. Fong, MD has 110 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.