Physician

Asya Segalene, M.D.

According to 2025 Medicare claims, Asya Segalene, M.D. (NPI: 1053391094) practices allergy/immunology in the Chicago-Naperville-Schaumburg, IL market, with the plurality of this provider's patient population coming from Du Page, IL. This provider's primary affiliated billing organization is ALLERGY AND ASTHMA ASSOCIATES OF DUPAGE, P.C. (NPI: 1134252869; TIN: 362925195) and primary practice location at 60515-1548.

Segalene's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 128 traditional Medicare patients, billed 3,237 HCPCS/CPT codes, and received $53,453 in Medicare payments. The top billing code was 99214 (Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more). Part D data shows 590 prescription claims across 134 beneficiaries totaling $83,326 in drug costs, led by Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter). Open Payments data shows 14 records totaling $424. 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 $26,591 to $83,326. 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	139	3,606	$51,538
2016	137	3,707	$47,519
2017	116	2,912	$38,090
2018	120	3,632	$42,345
2019	144	3,685	$47,045
2020	125	2,262	$36,665
2021	136	3,868	$54,393
2022	134	3,764	$51,061
2023	127	3,257	$50,255
2024	128	3,237	$53,453

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	74	345	$26,591
2016	71	337	$32,034
2017	71	323	$31,949
2018	77	350	$48,274
2019	84	364	$66,398
2020	86	383	$55,007
2021	87	393	$45,227
2022	98	403	$41,924
2023	94	386	$48,478
2024	134	590	$83,326

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.

Code	Description	Patients	Clm Lines	Total Payment
99214	Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	95	195	$94
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	33	38	$44
94010	Test to measure expiratory airflow and volume	58	112	$22
95165	Professional service for preparation and provision of 1 or more antigens	38	1,045	$11
95117	Professional service for multiple injections of allergen	38	373	$9

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Trelegy Ellipta	Fluticasone/Umeclidin/Vilanter	22	1,140	$24,003
Breo Ellipta	Fluticasone/Vilanterol	34	1,590	$20,874
Symbicort	Budesonide/Formoterol Fumarate	11	570	$4,388
Azelastine Hcl	Azelastine Hcl	127	6,248	$4,068
Arnuity Ellipta	Fluticasone Furoate	12	480	$3,245

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.	14	$424	AstraZeneca Pharmaceuticals LP
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 Asya Segalene, M.D.?

Tedicare shows public-source Medicare data for Asya Segalene, M.D. (NPI 1053391094), 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 Asya Segalene, 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 Asya Segalene, M.D.?

Asya Segalene, M.D. is linked to ALLERGY AND ASTHMA ASSOCIATES OF DUPAGE, P.C. (billing NPI 1134252869) in the available physician profile data.

Does Asya Segalene, M.D. have Open Payments data?

Asya Segalene, M.D. has 14 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.