Samuel Korntner, MD
Ophthalmology Physician · Philadelphia, PA
Samuel Korntner, MD is an ophthalmology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1801546429, issued on Mar 26, 2022. Check the license (Pennsylvania MD493467, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Samuel Korntner
- Credential
- MD
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD493467 PA
Self-reported in NPPES; status is on the state search - Practice location
- 840 Walnut St Ste 920, Philadelphia, PA 19107
- Phone
- (215) 928-3180
- Enumerated
- Mar 26, 2022
- Record last updated
- Aug 7, 2026
- Fax
- (215) 928-3854
- Medicare enrollment
- Enrolled (PECOS I20260520004147); may accept Medicare assignment
- Medical or professional school
- University Of Florida College Of Medicine, 2022
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,088 in Pennsylvania → Look up another NPI →
Also registered at 840 Walnut St Ste 920
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Abhishek Manjunathan, MDOphthalmology Physician1780211698
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- Christopher Rapuano, MDOphthalmology Physician1437157799
Verify Samuel Korntner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD493467Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average ophthalmology physician in 2024
43 Medicare Part D claims for 18 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.
Most prescribed
- Latanoprost12 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.
Samuel Korntner among 1,088 ophthalmology physician records in Pennsylvania
Samuel Korntner, MD is one of 1,088 ophthalmology physician records with a practice address in Pennsylvania. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 96% of them.
- NPI issued2022 · 96% of these records are older, 2% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2022 · median 2000 among the 734 with a school on file
- Record last updated2026 · 64% 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 Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Ophthalmology Physician providers in Pennsylvania
There are 1,088 ophthalmology physician records in Pennsylvania.
All 1,088 in Pennsylvania → Every provider in Philadelphia → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Yelena Doych, MDPhiladelphia, PA 191071669419545
- Alan Forman, M.D.Philadelphia, PA 191071174524771
- Janice Gault, MDPhiladelphia, PA 191071780673137
- Kammi GuntonPhiladelphia, PA 191071750383600
- Julia Haller, M.D.Philadelphia, PA 191071871542514
- Daniel Kane, MDPhiladelphia, PA 191071700847282
- Lawrence Kenney, M.D.Philadelphia, PA 191071972582633
- Peter Laibson, MDPhiladelphia, PA 191071194723841
Common questions
What is Samuel Korntner, MD's NPI number?
Samuel Korntner, MD's National Provider Identifier (NPI) is 1801546429, issued on Mar 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Samuel Korntner, MD located?
The NPPES record lists a practice address at 840 Walnut St Ste 920, Philadelphia, PA, 19107. Phone: (215) 928-3180. Providers update this record themselves, so call before visiting.
How can I verify Samuel Korntner, MD's license?
NPPES lists Pennsylvania license number MD493467, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Samuel Korntner, MD prescribe under Medicare Part D?
In 2024, Samuel Korntner, MD had 43 Medicare Part D claims for 18 beneficiaries; 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.