Physician

Lance Mckay Harmon, M.D.

According to 2025 Medicare claims, Lance Harmon, M.D. (NPI: 1811912157) practices family practice in the Farmington, NM market, with the plurality of this provider's patient population coming from San Juan, NM. This provider's primary affiliated billing organization is SAN JUAN MEDICAL GROUP PC (NPI: 1609809235; TIN: 85-0438294) and primary practice location at 87401-6589. Harmon is affiliated with the Aledade 57 Western Sky MSSP Enhanced (ACO ID: A4756), participating under the MSSP model.

Harmon's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 731 traditional Medicare patients, billed 8,973 HCPCS/CPT codes, and received $323,602 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 5,293 prescription claims across 374 beneficiaries totaling $533,129 in drug costs, led by Mounjaro (Tirzepatide). DME data shows 132 claims. Open Payments data shows 30 records totaling $571. 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 $34,573 to $323,602. Similarly, Part D prescription costs have moved sharply higher in recent years, from $131,332 to $533,129. In contrast, DME billing represents a smaller volume and did not follow a clear longitudinal pattern.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	177	1,385	$34,573
2016	233	2,340	$70,089
2017	231	2,339	$60,832
2018	242	2,510	$61,570
2019	390	3,015	$73,517
2020	435	3,490	$85,592
2021	787	6,430	$204,756
2022	674	5,331	$178,448
2023	754	7,402	$287,594
2024	731	8,973	$323,602

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	135	2,075	$131,332
2016	188	2,591	$160,717
2017	196	2,981	$210,775
2018	194	2,983	$236,385
2019	174	2,660	$204,993
2020	187	2,847	$208,643
2021	302	3,593	$319,973
2022	373	4,416	$468,634
2023	366	4,755	$578,492
2024	374	5,293	$533,129

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	26	183	$11,088
2016	20	136	$4,332
2017	21	129	$3,123
2018	18	172	$3,918
2019	12	76	$2,226
2020	N/R	85	$3,905
2021	19	157	$8,442
2022	28	157	$9,735
2023	11	174	$10,564
2024	19	132	$8,630

* / # = 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	465	465	$128
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	606	1,290	$78
80053	Blood test, comprehensive group of blood chemicals	458	535	$10
36415	Insertion of needle into vein for collection of blood sample	504	802	$9
85025	Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	457	521	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Mounjaro	Tirzepatide	68	2,688	$93,117
Tresiba Flextouch U-200	Insulin Degludec	15	1,102	$48,764
Januvia	Sitagliptin Phosphate	21	1,710	$30,035
Toujeo Max Solostar	Insulin Glargine,hum.Rec.Anlog	18	957	$29,924
Eliquis	Apixaban	36	1,515	$29,248

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	26	$5,568
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	36	$2,179
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	19	49	$588
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	21	$295

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	30	$571	Astellas Pharma US 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 Lance Mckay Harmon, M.D.?

Tedicare shows public-source Medicare data for Lance Mckay Harmon, M.D. (NPI 1811912157), 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 Lance Mckay Harmon, M.D. have ACO affiliation data?

Lance Mckay Harmon, M.D. is shown with ACO affiliation data for Aledade 57 Western Sky MSSP Enhanced (MSSP, ACO ID A4756).

What billing organization is linked to Lance Mckay Harmon, M.D.?

Lance Mckay Harmon, M.D. is linked to SAN JUAN MEDICAL GROUP PC (billing NPI 1609809235) in the available physician profile data.

Does Lance Mckay Harmon, M.D. have Open Payments data?

Lance Mckay Harmon, M.D. has 30 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.