Physician

Ali Hassan, MD

According to 2025 Medicare claims, Ali Hassan, MD (NPI: 1396977062) practices nephrology in the Youngstown-Warren, OH market, with the plurality of this provider's patient population coming from Trumbull, OH. This provider's primary affiliated billing organization is ASSOCIATES IN NEPHROLOGY, LTD (NPI: 1346370624; TIN: 20-0938077) and primary practice location at 44512-5082.

Hassan's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 470 traditional Medicare patients, billed 1,903 HCPCS/CPT codes, and received $186,534 in Medicare payments. The top billing code was 99223 (Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes). Part D data shows 1,232 prescription claims across 299 beneficiaries totaling $270,884 in drug costs, led by Jardiance (Empagliflozin). DME data shows 60 claims. Open Payments data shows 54 records totaling $866. 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 have risen steadily, from $23,887 to $270,884. 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	628	1,216	$95,835
2016	N/R	N/R	N/R
2017	187	537	$45,864
2018	615	2,592	$218,470
2019	613	2,361	$186,330
2020	519	2,076	$179,204
2021	493	1,857	$181,343
2022	523	2,158	$212,284
2023	508	2,176	$209,466
2024	470	1,903	$186,534

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	101	264	$23,887
2016	20	74	$566
2017	49	170	$3,011
2018	141	600	$24,831
2019	274	1,157	$90,605
2020	249	1,465	$147,364
2021	241	1,152	$130,658
2022	263	1,190	$129,241
2023	281	1,364	$177,931
2024	299	1,232	$270,884

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	N/R	N/R
2021	N/R	N/R	N/R
2022	N/R	68	$4,039
2023	N/R	113	$6,240
2024	N/R	60	$2,984

* / # = 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
99223	Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes	155	187	$141
99233	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes	102	308	$97
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	200	354	$94
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	99	111	$69
99232	Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes	192	741	$64

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Jardiance	Empagliflozin	82	4,723	$93,294
Farxiga	Dapagliflozin Propanediol	68	4,410	$80,262
Lokelma	Sodium Zirconium Cyclosilicate	27	1,338	$33,339
Veltassa	Patiromer Calcium Sorbitex	13	1,008	$28,084
Calcitriol	Calcitriol	109	7,638	$1,897

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
E1390	Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate	Y	N/R	30	$2,472
E0431	Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing	Y	N/R	30	$513

Open Payments Summary in 2024

Category	Definition	Records	Total Reported Amount	Top Related Entity
General Payments	Reported payment or transfer-of-value amount.	54	$866	Bayer Healthcare Pharmaceuticals Inc.
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 Ali Hassan, MD?

Tedicare shows public-source Medicare data for Ali Hassan, MD (NPI 1396977062), 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 Ali Hassan, 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 Ali Hassan, MD?

Ali Hassan, MD is linked to ASSOCIATES IN NEPHROLOGY, LTD (billing NPI 1346370624) in the available physician profile data.

Does Ali Hassan, MD have Open Payments data?

Ali Hassan, MD has 54 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.