Physician

Abigail Elizabeth Beggs, M.D.

According to 2025 Medicare claims, Abigail Beggs, M.D. (NPI: 1518200393) practices critical care (intensivists) in the Los Angeles-Long Beach-Glendale, CA market, with the plurality of this provider's patient population coming from Los Angeles, CA. This provider's primary affiliated billing organization is INPATIENT SPECIALISTS OF CALIFORNIA, PC (NPI: 1952792475; TIN: 455618565) and primary practice location at 90404-2303.

Beggs' data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 195 traditional Medicare patients, billed 536 HCPCS/CPT codes, and received $72,458 in Medicare payments. The top billing code was 99291 (Critical care, first 30-74 minutes). 2020 Part D data shows 14 prescription claims totaling $3,023 in drug costs. 2023 DME data shows 22 claims. Open Payments data shows 1 records totaling $66. You can download detailed data with all billing codes (2015-2024). For more recent data, please contact us.

Over the past 10 years, this provider's Medicare Part B carrier billing did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs started with an early spike, then settled into a lower baseline, moving from $16,959 to $3,023. For DME billing, this provider has fewer than 5 years of reported data, so a reliable trend cannot be assigned.

Part B Carrier Billing Trend

Medicare payment trend, with N of patients and claim lines in the table.

Year	Patients	Clm Lines	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	65	162	$21,270
2020	214	606	$83,821
2021	273	920	$122,985
2022	255	771	$108,329
2023	223	514	$73,822
2024	195	536	$72,458

Part D Events Trend

Drug cost trend, with N of patients and prescription claims in the table.

Year	Patients	Claims	Drug Cost
2015	54	125	$16,959
2016	15	36	$1,516
2017	N/R	43	$9,941
2018	N/R	46	$4,071
2019	N/R	25	$4,097
2020	N/R	14	$3,023
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	N/R	N/R
2024	N/R	N/R	N/R

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	N/R	N/R
2016	N/R	N/R	N/R
2017	N/R	N/R	N/R
2018	N/R	N/R	N/R
2019	N/R	N/R	N/R
2020	N/R	19	$465
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	22	$729
2024	N/R	N/R	N/R

* / # = suppressed by CMS; 0 = reported zero; N/R = not reported or blank.

Top 5 Part B carrier billing codes in 2024

By total payments.

Code	Description	Patients	Clm Lines	Total Payment
99291	Critical care, first 30-74 minutes	178	306	$168
31500	Emergent insertion of breathing tube into windpipe using an endoscope	14	14	$112
31624	Irrigation and suction of lung airways to obtain cells using an endoscope	15	15	$108
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	27	50	$97
99292	Critical care, each additional 30 minutes	55	111	$87

Top 5 Part D drugs in 2024

By total drug costs.

No connected Part D drug-level records for 2024.

Top 5 DME services in 2024

No connected or detailed DME service-level records for 2024.

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	1	$66	ABIOMED
Research Payments	Reported research-related payment or transfer-of-value amount.	0	$0	N/R
Ownership / Investment Interests	Reported value of ownership or investment interests.	0	$0	N/R

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FAQ

What Medicare data is available for Abigail Elizabeth Beggs, M.D.?

Tedicare shows public-source Medicare data for Abigail Elizabeth Beggs, M.D. (NPI 1518200393), including provider identity, specialty, market context, Medicare Part B activity, Part D prescribing, DME records, Open Payments where available, billing organization details, and ACO affiliation signals where available. Profile data covers 2015-2024, with current attribution based on 2025 claims where available.

Does Abigail Elizabeth Beggs, M.D. have ACO affiliation data?

No ACO affiliation record is shown in the available Tedicare data for this profile.

What billing organization is linked to Abigail Elizabeth Beggs, M.D.?

Abigail Elizabeth Beggs, M.D. is linked to INPATIENT SPECIALISTS OF CALIFORNIA, PC (billing NPI 1952792475) in the available physician profile data.

Does Abigail Elizabeth Beggs, M.D. have Open Payments data?

Abigail Elizabeth Beggs, M.D. has 1 connected Open Payments records in the available 2024 summary data.

Can I download physician-level Medicare data from Tedicare?

Yes. Tedicare provides sample physician export data and paid custom physician data exports for research, planning, outreach, and market analysis. Exports can include physician profile fields, market and specialty context, billing organization details, ACO affiliation signals where available, and Medicare utilization data.