Calvin Kwak, CRNA
Certified Registered Nurse Anesthetist · Manhasset, NY
Calvin Kwak, CRNA is a certified registered nurse anesthetist with a practice address in Manhasset, New York, and NPI 1801425947, issued on Apr 1, 2020. Check the license (New York 665623-01, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Calvin Kwak
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License numbers
- 665623-01 NY
665623-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 300 Community Dr, Manhasset, NY 11030
- Phone
- (516) 562-0100
- Enumerated
- Apr 1, 2020
- Record last updated
- Feb 2, 2022
- Medicare enrollment
- Enrolled (PECOS I20200630001911); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2020
- Entity
- Type 1 · individual
8 nearest certified registered nurse anesthetist records → All 2,596 in New York → Look up another NPI →
Also registered at 300 Community Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Andrea Abbondondolo, PAReligious Nonmedical Nursing Personnel1154441186
- Mahmoud AbdelazizInternal Medicine Physician1750814562
- Fatima AbidPhysician Assistant1215669346
- Ahmed AboseriaStudent in an Organized Health Care Education/Training Program1114777067
- Nikil Abraham, CRNACertified Registered Nurse Anesthetist1962180455
- Rolson Abraham, RPHPharmacist1346673209
Verify Calvin Kwak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this profession
Search for license 665623-01Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $26.56
1 payment: food and beverage; the largest payer was Merck Sharp & Dohme LLC. The 24,076 providers of this specialty with any payment received $135.08 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 4 group practices
- Canj Anesthesia LLCSecaucus, NJ
- North Shore - Lij Anesthesiology, PCManhasset, NY
- Parkway Anesthesia Associates LLCLivingston, NJ
- Trustees OF Columbia University IN The City OF New YorkNew York, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Calvin Kwak among 2,596 certified registered nurse anesthetist records in New York
Calvin Kwak, CRNA is one of 2,596 certified registered nurse anesthetist records with a practice address in New York. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 74% of them.
- NPI issued2020 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated2020 · median 2015 among the 1,976 with a school on file
- Record last updated2022 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 367500000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
72 certified registered nurse anesthetist records list a practice address in Manhasset
They are 72 of the 2,794 NPPES records with a practice address in Manhasset, and 2,596 certified registered nurse anesthetist records in New York.
All 2,596 in New York → Every provider in Manhasset → Certified Registered Nurse Anesthetist nationwide →
The 8 certified registered nurse anesthetist records with the nearest ZIP codes
- Tennyson Curtis, CRNAManhasset, NY 110301568462711
- Michael Diperi, C.R.N.A.Manhasset, NY 110301992701718
- John Doherty, CRNAManhasset, NY 110301871599696
- Linda Downs, C.R.N.A.Manhasset, NY 110301124024948
- Kathleen Gallagher, CRNAManhasset, NY 110301760482913
- Linda Lynch-Becker, C.R.N.A.Manhasset, NY 110301548266398
- Jesus Macaspac, CRNAManhasset, NY 110301104826346
- Katherine Menera, CRNAManhasset, NY 110301952301194
Common questions
What is Calvin Kwak, CRNA's NPI number?
Calvin Kwak, CRNA's National Provider Identifier (NPI) is 1801425947, issued on Apr 1, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Calvin Kwak, CRNA located?
The NPPES record lists a practice address at 300 Community Dr, Manhasset, NY, 11030. Phone: (516) 562-0100. Providers update this record themselves, so call before visiting.
How can I verify Calvin Kwak, CRNA's license?
NPPES lists New York license number 665623-01, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity 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.