Zachary C. Landis, M.D.
Ophthalmology Physician · Philadelphia, PA
Zachary C. Landis, M.D. is an ophthalmology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1124405378, issued on Apr 27, 2015. Check the license (Pennsylvania MD466995, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Zachary C. Landis
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- MD466995 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
- Apr 27, 2015
- Record last updated
- Jul 9, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (215) 928-3854
- Medicare enrollment
- Enrolled (PECOS I20190614001692); accepts Medicare assignment
- Medical or professional school
- Pennsylvania State University College Of Medicine, 2015
- 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.
- Nicholas Hadjokas, MDOphthalmology Physician1205327459
- Aditya Kanesa-Thasan, M.D.Ophthalmology Physician1700276391
- Samuel Korntner, MDOphthalmology Physician1801546429
- Abhishek Manjunathan, MDOphthalmology Physician1780211698
- Beeran Meghpara, M.D.Ophthalmology Physician1255658373
- Christopher Rapuano, MDOphthalmology Physician1437157799
Verify Zachary C. Landis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD466995Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
47% more Medicare Part D claims than the average ophthalmology physician in 2024
2,234 Medicare Part D claims for 606 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Prednisolone Acetate475 claims
- Moxifloxacin254 claims
- Latanoprost239 claims
- Erythromycin185 claims
- Fluorometholone113 claims
- Dorzolamide-Timolol91 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.
The MIPS final score for 2023 (Medicare payment program): 21.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $725.57
22 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 13,221 providers of this specialty with any payment received $4,535.02 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
- Eye Associates OF Lancaster LtdLancaster, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zachary C. Landis among 1,088 ophthalmology physician records in Pennsylvania
Zachary C. Landis, M.D. 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 2015, is newer than 83% of them.
- NPI issued2015 · 83% of these records are older, 15% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2015 · median 2000 among the 734 with a school on file
- Record last updated2019 · 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 Zachary C. Landis, M.D.'s NPI number?
Zachary C. Landis, M.D.'s National Provider Identifier (NPI) is 1124405378, issued on Apr 27, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Zachary C. Landis, M.D. 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 Zachary C. Landis, M.D.'s license?
NPPES lists Pennsylvania license number MD466995, 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 Zachary C. Landis, M.D. prescribe under Medicare Part D?
In 2024, Zachary C. Landis, M.D. had 2,234 Medicare Part D claims for 606 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is Zachary C. Landis, M.D.'s MIPS final score?
The 2023 MIPS final score is 21.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.