Leo Ryo Otake, M.D., PH.D,
Plastic Surgery Physician · Darien, CT
Leo Ryo Otake, M.D., PH.D, is a plastic surgery physician with a practice address in Darien, Connecticut, and NPI 1770761025, issued on Feb 7, 2008. Check the license (Connecticut 046053, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Leo Ryo Otake
- Credential
- M.D., PH.D,
- Primary taxonomy
- Plastic Surgery Physician 208200000X
- License numbers
- 046053 CT
246657 NY
Self-reported in NPPES; status is on the state search - Practice location
- 722 Post RD, Darien, CT 06820
- Phone
- (203) 656-9999
- Enumerated
- Feb 7, 2008
- Record last updated
- May 14, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20090421000426); accepts Medicare assignment
- Medical or professional school
- Yale University School Of Medicine, 2002
- Entity
- Type 1 · individual
8 nearest plastic surgery physician records → All 70 in Connecticut → Look up another NPI →
Also registered at 722 Post RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Anya Kishinevsky, M.D.Plastic Surgery Physician1649220369
- Fredric Newman, M.D.Plastic Surgery Physician1205989571
- David Passaretti, M.D.Plastic Surgery Physician1477606655
Verify Leo Ryo Otake in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 046053Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% fewer Medicare Part D claims than the average plastic surgery physician in 2024
35 Medicare Part D claims for 15 beneficiaries, against an average of 93 among the 3,527 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
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: $185.09
2 payments; by number, the most common kind was food and beverage; the largest payer was Tela Bio, Inc. The 3,683 providers of this specialty with any payment received $5,316.31 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
- Prospect CT Medical Foundation IncManchester, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Leo Ryo Otake among 70 plastic surgery physician records in Connecticut
Leo Ryo Otake, M.D., PH.D, is one of 70 plastic surgery physician records with a practice address in Connecticut. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 69% of them.
- NPI issued2008 · 69% of these records are older, 24% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2002 · median 2001 among the 34 with a school on file
- Record last updated2018 · 70% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208200000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
5 plastic surgery physician records list a practice address in Darien
They are 5 of the 380 NPPES records with a practice address in Darien, and 70 plastic surgery physician records in Connecticut.
All 70 in Connecticut → Every provider in Darien → Plastic Surgery Physician nationwide →
The 8 plastic surgery physician records with the nearest ZIP codes
- Anya Kishinevsky, M.D.Darien, CT 068201649220369
- Yuen-Jong Liu, M.D.Darien, CT 068201134356959
- Fredric Newman, M.D.Darien, CT 068201205989571
- David Passaretti, M.D.Darien, CT 068201477606655
- Harvey Bluestein, M.D.Fairfield, CT 068241528134830
- Melissa Mastroianni, M.D.Fairfield, CT 068241467776179
- Jennifer Letitia, M.D.Fairfield, CT 068251740608207
- David Goldenberg, M.D.Danbury, CT 068101184629545
Common questions
What is Leo Ryo Otake, M.D., PH.D,'s NPI number?
Leo Ryo Otake, M.D., PH.D,'s National Provider Identifier (NPI) is 1770761025, issued on Feb 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Leo Ryo Otake, M.D., PH.D, located?
The NPPES record lists a practice address at 722 Post RD, Darien, CT, 06820. Phone: (203) 656-9999. Providers update this record themselves, so call before visiting.
How can I verify Leo Ryo Otake, M.D., PH.D,'s license?
NPPES lists Connecticut license number 046053, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Leo Ryo Otake, M.D., PH.D, prescribe under Medicare Part D?
In 2024, Leo Ryo Otake, M.D., PH.D, had 35 Medicare Part D claims for 15 beneficiaries; the average among plastic surgery physician prescribers was 93. 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.