Physician

Alexis Ann Martinez, PA

Physician assistant San Rafael, CA Ucsf Health Medical Foundation

According to 2025 Medicare claims, Alexis Ann Martinez, PA (NPI: 1073932034) practices physician assistant in the San Rafael, CA market, with the plurality of this provider's patient population coming from Marin, CA. This provider's primary affiliated billing organization is Ucsf Health Medical Foundation (NPI: 1922124866; TIN: ).

Martinez's data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 585 traditional Medicare patients, billed 1,234 HCPCS/CPT codes, and received $68,880 in Medicare payments. Part D data shows 458 prescription claims across 253 beneficiaries totaling $7,682 in drug costs, and DME data shows Suppressed by CMS claims. No Open Payments records.

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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	135	653	$17,719
2015	243	1,237	$30,992
2016	296	1,467	$35,345
2017	268	1,402	$33,657
2018	355	1,782	$42,337
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	220	439	$23,087
2022	599	1,351	$73,320
2023	585	1,234	$68,880

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	47	56	$998
2016	Not reported for this year	13	$88
2017	23	32	$492
2018	13	21	$391
2019	77	148	$5,152
2020	18	31	$1,050
2021	48	67	$740
2022	181	275	$3,554
2023	253	458	$7,682

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	56	0	$0
2016	40	0	$0
2017	49	0	$0
2018	73	0	$0
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	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	11	11	$1,144

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	11	11	11	$1,144
DME drugs	0	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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