Physician

Alex Jenny Ky-Miyasaka, MD

According to 2025 Medicare claims, Alex Ky-Miyasaka, MD (NPI: 1154398568) practices colorectal surgery (formerly proctology) in the New York-Jersey City-White Plains, NY-NJ market, with the plurality of this provider's patient population coming from New York, NY. This provider's primary affiliated billing organization is ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI (NPI: 1770823551; TIN: 611661781) and primary practice location at 10029-6501. Ky-Miyasaka is affiliated with the CVS Accountable Care Organization, Inc. (ACO ID: D0061), participating under the REACH model.

Ky-Miyasaka's data goes back to 2015 and runs through 2024. For example, in 2024, this provider had 369 traditional Medicare patients, billed 1,239 HCPCS/CPT codes, and received $225,173 in Medicare payments. The top billing code was 46221 (Removal of external hemorrhoids by rubber banding). Part D data shows 166 prescription claims across 81 beneficiaries totaling $11,110 in drug costs, led by Mesalamine (Mesalamine). 2023 DME data shows 12 claims. Open Payments data shows 6 records totaling $511. 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 fallen sharply in recent years, from $23,652 to $11,110. In contrast, DME billing represents a smaller volume and moved up and down with repeated peaks and valleys, starting at $409 and ending at $196.

Part B Carrier Billing Trend

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

Year	Patients	Clm Lines	Payment
2015	356	1,128	$217,315
2016	350	1,100	$203,197
2017	375	1,190	$207,262
2018	406	1,295	$219,091
2019	448	1,439	$256,164
2020	356	1,119	$201,660
2021	364	1,322	$250,738
2022	415	1,412	$260,028
2023	393	1,299	$240,940
2024	369	1,239	$225,173

Part D Events Trend

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

Year	Patients	Claims	Drug Cost
2015	181	376	$23,652
2016	208	555	$28,063
2017	183	507	$29,585
2018	244	573	$38,117
2019	236	588	$29,411
2020	134	296	$19,144
2021	154	304	$12,365
2022	120	215	$7,087
2023	107	186	$14,093
2024	81	166	$11,110

DME Billing Trend

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

Year	Patients	Claims	Payment
2015	N/R	25	$3,354
2016	N/R	11	$1,973
2017	N/R	59	$3,975
2018	N/R	24	$2,301
2019	N/R	27	$5,320
2020	N/R	29	$5,145
2021	N/R	11	$2,134
2022	N/R	12	$3,051
2023	N/R	12	$3,288
2024	N/R	N/R	N/R

* / # = 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
46221	Removal of external hemorrhoids by rubber banding	102	326	$247
91122	Study of rectum sensitivity and function	103	146	$240
46600	Diagnostic exam of anus using an endoscope	105	115	$102
99203	New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	124	124	$87
99213	Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more	123	163	$75

Top 5 Part D drugs in 2024

By total drug costs.

Drug	Generic	Claims	Total Day Supply	Total Drug Cost
Mesalamine	Mesalamine	22	630	$8,140
Sod Sulf-Potass Sulf-Mag Sulf	Sodium, Potassium,mag Sulfates	18	726	$1,115
Hydrocortisone	Hydrocortisone	32	762	$306
Procto-Med Hc	Hydrocortisone	36	984	$302
Oxycodone Hcl	Oxycodone Hcl	13	30	$28

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.	5	$511	INTUITIVE SURGICAL, 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.	1	$25,000	Valencia Technologies Corporation

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FAQ

What Medicare data is available for Alex Jenny Ky-Miyasaka, MD?

Tedicare shows public-source Medicare data for Alex Jenny Ky-Miyasaka, MD (NPI 1154398568), 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 Alex Jenny Ky-Miyasaka, MD have ACO affiliation data?

Alex Jenny Ky-Miyasaka, MD is shown with ACO affiliation data for CVS Accountable Care Organization, Inc. (REACH, ACO ID D0061).

What billing organization is linked to Alex Jenny Ky-Miyasaka, MD?

Alex Jenny Ky-Miyasaka, MD is linked to ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI (billing NPI 1770823551) in the available physician profile data.

Does Alex Jenny Ky-Miyasaka, MD have Open Payments data?

Alex Jenny Ky-Miyasaka, MD has 6 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.