Physician

Joseph John Barth, MD

According to 2025 Medicare claims, Joseph Barth, MD (NPI: 1164571741) practices internal medicine in the Lexington Park, MD market, with the plurality of this provider's patient population coming from Calvert, MD. This provider's primary affiliated billing organization is CALVERT INTERNAL MEDICINE GROUP PA (NPI: 1174682298; TIN: 521365400) and primary practice location at 20678-3492. Barth is affiliated with the MaineHealth Accountable Care Organization (ACO ID: A1290), participating under the MSSP model.

Barth's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 770 traditional Medicare patients, billed 14,191 HCPCS/CPT codes, and received $384,574 in Medicare payments. The top billing code was 80061 (Blood test, lipids (cholesterol and triglycerides)). Part D data shows 8,379 prescription claims across 538 beneficiaries totaling $607,166 in drug costs, led by Eliquis (Apixaban). DME data shows 277 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 risen steadily, from $269,705 to $384,574. Concurrently, Part D prescription costs have changed little. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $23,320 and ending at $30,874.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	854	9,398	$269,705
2016	776	8,828	$235,727
2017	724	7,694	$208,059
2018	760	8,369	$241,662
2019	737	9,167	$261,058
2020	812	9,011	$244,401
2021	826	10,132	$275,036
2022	854	10,142	$282,407
2023	833	12,416	$328,344
2024	770	14,191	$384,574

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	366	6,168	$522,934
2016	388	6,654	$481,558
2017	424	7,013	$536,732
2018	438	7,546	$557,755
2019	426	7,300	$545,651
2020	409	6,876	$514,262
2021	407	6,773	$507,068
2022	496	6,964	$459,774
2023	454	6,874	$556,605
2024	538	8,379	$607,166

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	74	380	$10,592
2016	72	364	$14,696
2017	41	170	$3,775
2018	49	197	$3,851
2019	45	164	$4,087
2020	43	155	$3,498
2021	31	262	$6,374
2022	31	226	$7,106
2023	29	276	$22,797
2024	30	277	$25,462

* / # = 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
80061	Blood test, lipids (cholesterol and triglycerides)	497	657	$13
80053	Blood test, comprehensive group of blood chemicals	568	939	$10
83036	Hemoglobin a1c level	524	797	$9
36415	Insertion of needle into vein for collection of blood sample	572	1,050	$9
85025	Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	566	959	$8

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Eliquis	Apixaban	124	6,764	$124,355
Jardiance	Empagliflozin	53	3,900	$68,221
Xarelto	Rivaroxaban	41	2,580	$47,820
Breo Ellipta	Fluticasone/Vilanterol	41	2,370	$29,188
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	41	1,260	$25,182

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	12	$10,227
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	23	$8,714
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	51	$3,780
A4253	Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips	N	17	46	$838
E1392	Portable oxygen concentrator, rental	Y	N/R	16	$593

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 Joseph John Barth, MD?

Tedicare shows public-source Medicare data for Joseph John Barth, MD (NPI 1164571741), 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 Joseph John Barth, MD have ACO affiliation data?

Joseph John Barth, MD is shown with ACO affiliation data for MaineHealth Accountable Care Organization (MSSP, ACO ID A1290).

What billing organization is linked to Joseph John Barth, MD?

Joseph John Barth, MD is linked to CALVERT INTERNAL MEDICINE GROUP PA (billing NPI 1174682298) in the available physician profile data.

Does Joseph John Barth, MD 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.