Physician

Abigail L. Kay, MD

According to 2025 Medicare claims, Abigail Kay, MD (NPI: 1669498903) practices psychiatry in the Philadelphia, PA market, with the plurality of this provider's patient population coming from Philadelphia, PA. This provider's primary affiliated billing organization is JEFFERSON UNIVERSITY PHYSICIANS (NPI: 1326093675; TIN: 232809585) and primary practice location at 19107-4414. Kay is affiliated with the Delaware Valley ACO (ACO ID: A2024), participating under the MSSP model.

Kay's data goes back to 2015 and runs through 2024. For example, in 2023, this provider had 13 traditional Medicare patients, billed 69 HCPCS/CPT codes, and received $4,546 in Medicare payments. 2024 Part D data shows 93 prescription claims totaling $1,901 in drug costs, led by Buspirone Hcl (Buspirone Hcl). No Open Payments records. 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 has moved up and down with repeated peaks and valleys, starting at $7,355 and ending at $4,546. Concurrently, Part D prescription costs have fallen sharply in recent years, from $11,563 to $1,901. 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	62	167	$7,355
2016	54	151	$5,362
2017	37	80	$2,900
2018	39	106	$3,876
2019	45	131	$5,435
2020	23	63	$2,419
2021	24	126	$6,888
2022	20	79	$3,081
2023	13	69	$4,546
2024	N/R	N/R	N/R

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	17	223	$11,563
2016	15	115	$6,516
2017	15	127	$7,542
2018	N/R	104	$7,283
2019	N/R	98	$6,246
2020	N/R	75	$3,160
2021	N/R	67	$5,285
2022	N/R	43	$3,095
2023	N/R	71	$2,229
2024	N/R	93	$1,901

DME Billing Trend

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

No connected DME records

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

Top 5 Part B carrier billing codes in 2024

By total payments.

No connected Part B code-level records for 2024.

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Buspirone Hcl	Buspirone Hcl	12	720	$159
Venlafaxine Hcl Er	Venlafaxine Hcl	16	720	$154

Top 5 DME services in 2024

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

Open Payments Summary

No connected Open Payments records were found for this physician in General Payments, Research Payments, or Ownership / Investment Interests.

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FAQ

What Medicare data is available for Abigail L. Kay, MD?

Tedicare shows public-source Medicare data for Abigail L. Kay, MD (NPI 1669498903), 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 L. Kay, MD have ACO affiliation data?

Abigail L. Kay, MD is shown with ACO affiliation data for Delaware Valley ACO (MSSP, ACO ID A2024).

What billing organization is linked to Abigail L. Kay, MD?

Abigail L. Kay, MD is linked to JEFFERSON UNIVERSITY PHYSICIANS (billing NPI 1326093675) in the available physician profile data.

Does Abigail L. Kay, MD have Open Payments data?

No connected Open Payments records are shown for this physician in the available General Payments, Research Payments, or Ownership / Investment Interests 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.