Physician

Ana E Douglas, NP

Nurse practitioner Napa, CA Providence Medical Foundation

According to 2025 Medicare claims, Ana E. Douglas, NP (NPI: 1114020997) practices nurse practitioner in the Napa, CA market, with the plurality of this provider's patient population coming from Napa, CA. This provider's primary affiliated billing organization is Providence Medical Foundation (NPI: 1205131950; TIN: ).

Douglas' data goes back to 2012 and runs through 2026. For example, in 2023, this provider had 197 traditional Medicare patients, billed 279 HCPCS/CPT codes, and received $12,014 in Medicare payments. Part D data shows 178 prescription claims across 124 beneficiaries totaling $3,403 in drug costs, and 2017 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	19	33	$1,897
2015	18	46	$1,408
2016	Not reported for this year	Not reported for this year	Not reported for this year
2017	130	184	$7,851
2018	107	174	$4,629
2019	250	268	$11,204
2020	247	273	$9,463
2021	224	265	$12,231
2022	193	202	$9,182
2023	197	279	$12,014

10-Year Trend of Part D records

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

Year	Patients	Claims	Drug Cost
2014	15	24	$556
2015	40	67	$1,542
2016	37	58	$1,172
2017	89	135	$3,414
2018	139	222	$6,133
2019	145	219	$5,571
2020	108	161	$2,826
2021	97	137	$2,610
2022	119	167	$3,243
2023	124	178	$3,403

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	16	17	$1,568
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	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	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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