Casimir Andrew Swinger, M.D.
Ophthalmology Physician · New York, NY
Casimir Andrew Swinger, M.D. is an ophthalmology physician with a practice address in New York, New York, and NPI 1528107109, issued on Feb 6, 2007. Check the license (New York 126820-1, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Casimir Andrew Swinger
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 126820-1 NY
Self-reported in NPPES; status is on the state search - Practice location
- 304 E 65TH St, New York, NY 10021
- Phone
- (212) 579-5500
- Enumerated
- Feb 6, 2007
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (212) 288-6434
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,822 in New York → Look up another NPI →
Also registered at 304 E 65TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Amram Weiner, DCNeurology Chiropractor1336263268
Verify Casimir Andrew Swinger 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 126820-1Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
98% fewer Medicare Part D claims than the average ophthalmology physician in 2024
32 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.
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.
Casimir Andrew Swinger among 1,822 ophthalmology physician records in New York
Casimir Andrew Swinger, M.D. is one of 1,822 ophthalmology physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 66% of them.
- NPI issued2007 · 66% of these records are older, 26% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 67% of these records are
- Record last updated2007 · 71% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207W00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in New York
There are 1,822 ophthalmology physician records in New York.
All 1,822 in New York → Every provider in New York → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- David H Abramson, MDNew York, NY 100211235114026
- Norman Charles, M.D.New York, NY 100211356335525
- Elisabeth Cohen, MDNew York, NY 100211538167283
- Nancy Coles, MDNew York, NY 100211609868074
- Robin Hayworth, M.D.New York, NY 100211174521876
- Brian Herschorn, M.D.New York, NY 100211578552550
- Irene Magramm, M.D.New York, NY 100211962400747
- Michael Nissen, M.D.New York, NY 100211609875442
Common questions
What is Casimir Andrew Swinger, M.D.'s NPI number?
Casimir Andrew Swinger, M.D.'s National Provider Identifier (NPI) is 1528107109, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Casimir Andrew Swinger, M.D. located?
The NPPES record lists a practice address at 304 E 65TH St, New York, NY, 10021. Phone: (212) 579-5500. Providers update this record themselves, so call before visiting.
How can I verify Casimir Andrew Swinger, M.D.'s license?
NPPES lists New York license number 126820-1, 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 Casimir Andrew Swinger, M.D. prescribe under Medicare Part D?
In 2024, Casimir Andrew Swinger, M.D. had 32 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,518. 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.