Physician

Brian K Lang, DO

According to 2025 Medicare claims, Brian Lang, DO (NPI: 1023072329) practices internal medicine in the Erie, PA market, with the plurality of this provider's patient population coming from Erie, PA. This provider's primary affiliated billing organization is OB-GYN ASSOCIATES OF ERIE, PC (NPI: 1497702294; TIN: 25-1653555) and primary practice location at 16501-1758. Lang is affiliated with the Physician Partners of Western PA LLC (ACO ID: A3547), participating under the MSSP model.

Lang's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 317 traditional Medicare patients, billed 2,291 HCPCS/CPT codes, and received $157,069 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 8,195 prescription claims across 727 beneficiaries totaling $764,424 in drug costs, led by Xarelto (Rivaroxaban). DME data shows 143 claims. Open Payments data shows 41 records totaling $817. 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 declined steadily, from $274,574 to $157,069. Concurrently, Part D prescription costs have changed little. For DME billing, reported payments moved up and down with repeated peaks and valleys, starting at $41,894 and ending at $42,179.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	533	4,547	$274,574
2016	590	4,500	$263,771
2017	563	4,460	$260,864
2018	602	4,394	$265,663
2019	597	4,224	$268,601
2020	524	3,810	$241,283
2021	466	3,603	$245,330
2022	410	2,671	$183,938
2023	377	2,479	$187,983
2024	317	2,291	$157,069

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	593	11,080	$827,658
2016	594	10,440	$742,354
2017	576	10,043	$757,377
2018	606	9,583	$804,921
2019	633	9,400	$751,835
2020	585	9,197	$856,127
2021	571	8,458	$839,745
2022	615	8,417	$843,399
2023	696	8,462	$830,782
2024	727	8,195	$764,424

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	95	658	$39,010
2016	85	523	$26,673
2017	68	407	$11,548
2018	87	388	$17,153
2019	30	348	$11,891
2020	64	393	$27,623
2021	15	153	$3,051
2022	26	467	$19,995
2023	34	233	$20,806
2024	28	143	$22,524

* / # = 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	182	182	$127
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	220	420	$84
G0008	Administration of influenza virus vaccine	75	77	$31
G0444	Annual depression screening, 5 to 15 minutes	139	139	$18
36415	Insertion of needle into vein for collection of blood sample	148	180	$9

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Xarelto	Rivaroxaban	137	9,085	$162,524
Eliquis	Apixaban	118	6,310	$119,302
Trulicity	Dulaglutide	33	1,344	$44,837
Jardiance	Empagliflozin	21	1,890	$36,199
Mounjaro	Tirzepatide	25	813	$29,318

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
E0465	Home ventilator, any type, used with invasive interface, (e.g., tracheostomy tube)	Y	N/R	11	$11,232
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	19	$9,055
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	14	$932
A7034	Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap	N	N/R	12	$603
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	17	40	$428

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	41	$817	Lilly USA, 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 Brian K. Lang, DO?

Tedicare shows public-source Medicare data for Brian K. Lang, DO (NPI 1023072329), 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 Brian K. Lang, DO have ACO affiliation data?

Brian K. Lang, DO is shown with ACO affiliation data for Physician Partners of Western PA LLC (MSSP, ACO ID A3547).

What billing organization is linked to Brian K. Lang, DO?

Brian K. Lang, DO is linked to OB-GYN ASSOCIATES OF ERIE, PC (billing NPI 1497702294) in the available physician profile data.

Does Brian K. Lang, DO have Open Payments data?

Brian K. Lang, DO has 41 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.