Physician

Adam Dean Herring, MD

Internal medicine Mobile, AL University Of South Alabama Health Care Authority

According to 2025 Medicare claims, Adam Dean Herring, MD (NPI: 1174919153) practices internal medicine in the Mobile, AL market, with the plurality of this provider's patient population coming from Mobile, AL. This provider's primary affiliated billing organization is University Of South Alabama Health Care Authority (NPI: 1508392432; TIN: ).

Herring's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 248 traditional Medicare patients, billed 6,264 HCPCS/CPT codes, and received $127,898 in Medicare payments. Part D data shows 12,524 prescription claims across 717 beneficiaries totaling $1,235,480 in drug costs, and DME data shows 73 claims. Open Payments data shows 34 records totaling $602.

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10-Year Trend of Part B billing

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

Year	Patients	Services	Medicare Payment
2014	Not reported for this year	Not reported for this year	Not reported for this year
2015	Not reported for this year	Not reported for this year	Not reported for this year
2016	Not reported for this year	Not reported for this year	Not reported for this year
2017	Not reported for this year	Not reported for this year	Not reported for this year
2018	55	432	$14,674
2019	229	2,124	$77,273
2020	250	3,031	$98,373
2021	222	2,883	$95,657
2022	257	4,525	$123,268
2023	248	6,264	$127,898

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	Not reported for this year	Not reported for this year	Not reported for this year
2015	19	82	$1,996
2016	36	150	$14,184
2017	38	150	$14,287
2018	116	470	$46,376
2019	347	3,304	$192,392
2020	508	7,394	$588,244
2021	583	9,241	$677,100
2022	730	12,115	$1,018,043
2023	717	12,524	$1,235,480

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	Not reported for this year	Not reported for this year
2015	Not reported for this year	Not reported for this year	Not reported for this year
2016	Not reported for this year	Not reported for this year	Not reported for this year
2017	Not reported for this year	Not reported for this year	Not reported for this year
2018	Not reported for this year	Not reported for this year	Not reported for this year
2019	Not reported for this year	Not reported for this year	Not reported for this year
2020	16	46	$15,338
2021	16	45	$5,721
2022	22	68	$3,549
2023	25	73	$5,455

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	25	86	12,501	$11,410
Durable medical equipment	20	73	98	$5,455

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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