Physician

Amy Helen Korobow

According to 2025 Medicare claims, Amy Korobow (NPI: 1184619298) practices allergy/immunology in the Nassau County-Suffolk County, NY market, with the plurality of this provider's patient population coming from Suffolk, NY. This provider's primary affiliated billing organization is NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE (NPI: 1275640609; TIN: 113492255) and primary practice location at 11740-1624. Korobow is affiliated with the Mount Sinai Care (ACO ID: A3327), participating under the MSSP model.

Korobow's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 205 traditional Medicare patients, billed 6,275 HCPCS/CPT codes, and received $154,018 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 520 prescription claims across 123 beneficiaries totaling $259,859 in drug costs, led by Fasenra Pen (Benralizumab). DME data shows 177 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 did not follow a clear longitudinal pattern. Concurrently, Part D prescription costs have moved sharply higher in recent years, from $36,572 to $259,859. In contrast, DME billing represents a smaller volume and moved sharply higher in recent years, from $505 to $5,081.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	117	2,494	$48,601
2016	142	5,314	$115,841
2017	152	8,202	$176,289
2018	134	8,172	$192,603
2019	176	9,448	$223,326
2020	212	12,006	$319,484
2021	241	10,459	$266,642
2022	182	8,199	$208,706
2023	222	7,326	$183,652
2024	205	6,275	$154,018

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	70	263	$36,572
2016	81	350	$55,580
2017	70	333	$76,914
2018	76	359	$101,724
2019	97	407	$92,628
2020	111	439	$106,705
2021	124	499	$127,898
2022	109	597	$173,556
2023	119	563	$284,750
2024	123	520	$259,859

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	32	$277
2016	N/R	31	$187
2017	N/R	14	$39
2018	N/R	N/R	N/R
2019	N/R	14	$45
2020	N/R	47	$358
2021	N/R	146	$292,321
2022	N/R	246	$371,865
2023	N/R	153	$248,286
2024	N/R	177	$302,426

* / # = 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	91	147	$109
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	91	141	$75
94375	Test to measure rate of airflow	55	70	$33
36415	Insertion of needle into vein for collection of blood sample	49	63	$9
85007	Microscopic examination for white blood cells with manual cell count	44	50	$4

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Fasenra Pen	Benralizumab	12	672	$58,834
Breo Ellipta	Fluticasone/Vilanterol	88	4,200	$53,655
Nucala	Mepolizumab	12	336	$45,147
Xolair	Omalizumab	20	560	$41,509
Epinephrine	Epinephrine	56	867	$10,531

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
J1559	Injection, immune globulin (hizentra), 100 mg	N	N/R	53	$152,425
J1575	Injection, immune globulin/hyaluronidase, (hyqvia), 100 mg immuneglobulin	N	N/R	12	$145,568
A4221	Supplies for maintenance of non-insulin drug infusion catheter, per week (list drugs separately)	N	N/R	44	$2,784
A4222	Infusion supplies for external drug infusion pump, per cassette or bag (list drugs separately)	N	N/R	12	$873
K0552	Supplies for external non-insulin drug infusion pump, syringe type cartridge, sterile, each	N	N/R	56	$777

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 Amy Helen Korobow?

Tedicare shows public-source Medicare data for Amy Helen Korobow (NPI 1184619298), 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 Amy Helen Korobow have ACO affiliation data?

Amy Helen Korobow is shown with ACO affiliation data for Mount Sinai Care (MSSP, ACO ID A3327).

What billing organization is linked to Amy Helen Korobow?

Amy Helen Korobow is linked to NORTH SHORE MEDICAL GROUP OF THE MOUNT SINAI SCHOOL OF MEDICINE (billing NPI 1275640609) in the available physician profile data.

Does Amy Helen Korobow 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.