Physician

Aaron Shafer, MD

Gynecologist/oncologist Houston-Pasadena-The Woodlands, TX Physicians Referral Service

According to 2025 Medicare claims, Aaron Shafer, MD (NPI: 1538378856) practices gynecologist/oncologist in the Houston-Pasadena-The Woodlands, TX market, with the plurality of this provider's patient population coming from Fort Bend, TX. This provider's primary affiliated billing organization is Physicians Referral Service (NPI: 1073574810; TIN: ).

Shafer's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 143 traditional Medicare patients, billed 366 HCPCS/CPT codes, and received $49,444 in Medicare payments. Part D data shows 157 prescription claims across 44 beneficiaries totaling $388,386 in drug costs, and 2021 DME data shows Suppressed by CMS claims. Open Payments data shows 1 records totaling $104.

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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	169	427	$43,332
2015	186	439	$46,014
2016	192	496	$51,680
2017	126	232	$31,213
2018	119	332	$42,454
2019	118	299	$41,435
2020	106	270	$33,532
2021	114	294	$43,598
2022	148	346	$47,664
2023	143	366	$49,444

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	57	189	$10,609
2015	52	212	$16,034
2016	55	153	$8,652
2017	32	99	$3,616
2018	27	92	$5,840
2019	33	90	$53,406
2020	33	72	$110,763
2021	30	82	$86,410
2022	38	116	$333,037
2023	44	157	$388,386

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	Not reported for this year	Not reported for this year	Not reported for this year
2021	Not reported for this year	11	$849
2022	Not reported for this year	Not reported for this year	Not reported for this year
2023	Not reported for this year	Not reported for this year	Not reported for this year

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.

No connected DME records for 2023.

Physician Data Export

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

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