Physician

Aba Y Barden-Maja, MD

According to 2025 Medicare claims, Aba Barden-Maja, MD (NPI: 1356371413) practices hospitalist 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 UNIVERSITY OF PENN-MEDICAL GROUP (NPI: 1386751089; TIN: 232743545) and primary practice location at 19104-5501.

Barden-Maja's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 237 traditional Medicare patients, billed 433 HCPCS/CPT codes, and received $26,282 in Medicare payments. The top billing code was 99205 (New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more). Part D data shows 2,430 prescription claims across 222 beneficiaries totaling $259,072 in drug costs, led by Mounjaro (Tirzepatide). DME data shows 49 claims. 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 changed little. Concurrently, Part D prescription costs have risen steadily, from $136,601 to $259,072. For DME billing, reported payments did not follow a clear longitudinal pattern.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	278	532	$37,622
2016	300	559	$42,877
2017	296	536	$38,197
2018	282	503	$36,577
2019	295	555	$44,111
2020	238	461	$35,600
2021	239	461	$40,584
2022	261	465	$33,717
2023	253	520	$34,905
2024	237	433	$26,282

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	207	2,538	$136,601
2016	223	2,418	$137,130
2017	225	2,324	$168,234
2018	202	2,303	$161,446
2019	200	2,310	$178,480
2020	179	2,296	$202,288
2021	212	2,591	$229,460
2022	256	2,724	$272,284
2023	253	2,718	$292,710
2024	222	2,430	$259,072

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	13	78	$14,154
2016	12	99	$9,881
2017	N/R	52	$10,155
2018	N/R	79	$11,283
2019	N/R	70	$10,915
2020	N/R	29	$143
2021	N/R	N/R	N/R
2022	N/R	N/R	N/R
2023	N/R	14	$2,999
2024	N/R	49	$13,597

* / # = 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
99205	New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more	54	54	$136
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	101	130	$53
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	39	39	$53
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	27	28	$33
G2211	Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's	59	65	$13

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Mounjaro	Tirzepatide	45	1,260	$46,152
Trulicity	Dulaglutide	44	1,512	$45,319
Ozempic	Semaglutide	24	680	$22,878
Januvia	Sitagliptin Phosphate	11	750	$13,595
Ambien	Zolpidem Tartrate	12	360	$7,115

Top 5 DME services in 2024

By Total Medicare Payment Amount.

HCPCS Code	HCPCS Description	Supplier Rental Indicator	Total Supplier Beneficiaries	Total Supplier Claims	Total Medicare Payment Amount
E0466	Home ventilator, any type, used with non-invasive interface, (e.g., mask, chest shell)	Y	N/R	12	$12,253
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	12	$808
E1392	Portable oxygen concentrator, rental	Y	N/R	12	$387
K0001	Standard wheelchair	Y	N/R	13	$149

Open Payments Summary

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

Explore More Providers

FAQ

What Medicare data is available for Aba Y. Barden-Maja, MD?

Tedicare shows public-source Medicare data for Aba Y. Barden-Maja, MD (NPI 1356371413), 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 Aba Y. Barden-Maja, MD have ACO affiliation data?

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

What billing organization is linked to Aba Y. Barden-Maja, MD?

Aba Y. Barden-Maja, MD is linked to UNIVERSITY OF PENN-MEDICAL GROUP (billing NPI 1386751089) in the available physician profile data.

Does Aba Y. Barden-Maja, 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.