Alex Jenny Ky-Miyasaka, MD
Surgery Physician · New York, NY
Alex Jenny Ky-Miyasaka, MD is a surgery physician with a practice address in New York, New York, and NPI 1154398568, issued on Mar 3, 2006. Check the license (New York 203197, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Alex Jenny Ky-Miyasaka
- Credential
- MD
- Primary taxonomy
- Surgery Physician 208600000X
- License number
- 203197 NY
Self-reported in NPPES; status is on the state search - Practice location
- 5 East 98TH Street, New York, NY 10029
- Phone
- (212) 241-1303
- Enumerated
- Mar 3, 2006
- Record last updated
- Nov 15, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (212) 534-2654
- Medicaid ID
- 02081854 NY
- Medicare enrollment
- Enrolled (PECOS I20070615000046); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Stony Brook, School Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest surgery physician records → All 2,053 in New York → Look up another NPI →
Also registered at 5 East 98TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Alex Jenny Ky-Miyasaka in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 203197Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
13% more Medicare Part D claims than the average surgery physician in 2024
166 Medicare Part D claims for 81 beneficiaries, against an average of 147 among the 20,115 providers of this specialty who prescribed in Part D. 20 claims were for opioids.
Most prescribed
- Procto-Med Hc36 claims
- Hydrocortisone32 claims
- Mesalamine22 claims
- Sod Sulf-Potass Sulf-Mag Sulf18 claims
- Oxycodone Hcl13 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $511.36
5 payments; by number, the most common kind was food and beverage; the largest payer was Intuitive Surgical, Inc. The 17,103 providers of this specialty with any payment received $3,513.80 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Icahn School OF Medicine AT Mount SinaiFlushing, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alex Jenny Ky-Miyasaka among 2,053 surgery physician records in New York
Alex Jenny Ky-Miyasaka, MD is one of 2,053 surgery physician records with a practice address in New York. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 51% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1994 · median 2002 among the 1,212 with a school on file
- Record last updated2011 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208600000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Surgery Physician providers in New York
There are 2,053 surgery physician records in New York.
All 2,053 in New York → Every provider in New York → Surgery Physician nationwide →
The 8 surgery physician records with the nearest ZIP codes
- Edward Chin, MDNew York, NY 100291427025824
- Celia Divino, MDNew York, NY 100291912973710
- Eric Edwards, M.D.New York, NY 100291043268428
- Michael Edye, MDNew York, NY 100291427051762
- Tomas Heimann, MDNew York, NY 100291528034998
- Daniel Herron, MDNew York, NY 100291265408991
- Robert Kurtz, MDNew York, NY 100291275509655
- Michael Marin, MDNew York, NY 100291588631949
Common questions
What is Alex Jenny Ky-Miyasaka, MD's NPI number?
Alex Jenny Ky-Miyasaka, MD's National Provider Identifier (NPI) is 1154398568, issued on Mar 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Alex Jenny Ky-Miyasaka, MD located?
The NPPES record lists a practice address at 5 East 98TH Street, New York, NY, 10029. Phone: (212) 241-1303. Providers update this record themselves, so call before visiting.
How can I verify Alex Jenny Ky-Miyasaka, MD's license?
NPPES lists New York license number 203197, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Alex Jenny Ky-Miyasaka, MD prescribe under Medicare Part D?
In 2024, Alex Jenny Ky-Miyasaka, MD had 166 Medicare Part D claims for 81 beneficiaries; the average among surgery physician prescribers was 147. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.