Physician

Alfred B Johnson, MD

General surgery Modesto, CA Yosemite Bone And Joint, Inc.

According to 2025 Medicare claims, Alfred B. Johnson, MD (NPI: 1174508865) practices general surgery in the Modesto, CA market, with the plurality of this provider's patient population coming from Stanislaus, CA. This provider's primary affiliated billing organization is Yosemite Bone And Joint, Inc. (NPI: 1841920501; TIN: ).

Johnson's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 123 traditional Medicare patients, billed 334 HCPCS/CPT codes, and received $75,953 in Medicare payments. Part D data shows 113 prescription claims across 56 beneficiaries totaling $2,603 in drug costs, and DME data shows Suppressed by CMS claims. Open Payments data shows 1 records totaling $30.

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Download physician data with all billing codes (2014-2023) - $9 per 100 physicians.

10-Year Trend of Part B billing

Medicare payment trend, with patients and services in the table.

Year	Patients	Services	Medicare Payment
2014	189	374	$90,945
2015	109	220	$56,250
2016	105	442	$68,611
2017	94	184	$57,551
2018	103	210	$62,200
2019	129	281	$71,077
2020	141	331	$96,918
2021	128	308	$90,449
2022	112	258	$74,893
2023	123	334	$75,953

10-Year Trend of Part D records

Prescription claims trend, with patients and drug cost in the table.

Year	Patients	Claims	Drug Cost
2014	83	200	$15,612
2015	35	86	$2,031
2016	28	46	$1,480
2017	25	37	$404
2018	34	70	$560
2019	43	68	$817
2020	38	87	$1,177
2021	47	88	$955
2022	36	74	$837
2023	56	113	$2,603

10-Year Trend of DME records

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

Year	Patients	Claims	Medicare Payment
2014	Not reported for this year	11	$1,551
2015	Not reported for this year	14	$4,445
2016	Not reported for this year	34	$12,056
2017	Not reported for this year	26	$876
2018	Not reported for this year	24	$1,730
2019	Not reported for this year	Not reported for this year	Not reported for this year
2020	Not reported for this year	15	$4,969
2021	Not reported for this year	Not reported for this year	Not reported for this year
2022	Not reported for this year	Not reported for this year	Not reported for this year
2023	Not reported for this year	15	$25,463

Top 5 Part B billing codes in 2023

By N of patients.

No connected Part B code-level records for 2023.

Top 5 Part D drugs in 2023

By N of patients.

No connected Part D drug-level records for 2023.

Top 5 DME in 2023

By N of patients.

DME	Patients	Claims	Services	Medicare Payment
All DME supplier activity	Not reported for this year	15	383	$25,463
DME drugs	Not reported for this year	0	0	$0

DME category summary is shown when item-level DME rows are not connected.

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Part B billing, Part D prescribing, DME records, yearly summaries, source JSON, and source notes.

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