David Alan Liebergall, M.D.
Ophthalmology Physician · Suffern, NY
David Alan Liebergall, M.D. is an ophthalmology physician with a practice address in Suffern, New York, and NPI 1619956240, issued on Jan 12, 2006. Check the license (New York 190962, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- David Alan Liebergall
- Credential
- M.D.
- Primary taxonomy
- Ophthalmology Physician 207W00000X
- License number
- 190962 NY
Self-reported in NPPES; status is on the state search - Practice location
- 222 Route 59, Suffern, NY 10901
- Phone
- (845) 357-2500
- Enumerated
- Jan 12, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (845) 368-3937
- Medicaid ID
- 01504847 NY
- Medicare enrollment
- Enrolled (PECOS I20050415000384); accepts Medicare assignment
- Medical or professional school
- Albert Einstein College Of Medicine Of Yeshiva University, 1990
- Entity
- Type 1 · individual
8 nearest ophthalmology physician records → All 1,822 in New York → Look up another NPI →
Also registered at 222 Route 59
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify David Alan Liebergall 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 190962Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% more Medicare Part D claims than the average ophthalmology physician in 2024
1,634 Medicare Part D claims for 381 beneficiaries, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.
Most prescribed
- Latanoprost276 claims
- Prednisolone Acetate158 claims
- Lumigan152 claims
- Ciprofloxacin Hcl116 claims
- Timolol Maleate116 claims
- Dorzolamide-Timolol102 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 practice group's MIPS final score for 2023 (Medicare payment program): 75.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,296.93
38 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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
- Liebergall Eye Associates, M.d.,p.c.Suffern, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
David Alan Liebergall among 1,822 ophthalmology physician records in New York
David Alan Liebergall, 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 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 34% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated1990 · median 1995 among the 1,215 with a school on file
- Record last updated2026 · 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 Suffern → Ophthalmology Physician nationwide →
The 8 ophthalmology physician records with the nearest ZIP codes
- Samuel Berger, M.D.Suffern, NY 109011225215031
- Patrick Grisafi, MDSuffern, NY 109011740360486
- Gordon Liebergall, M.D.Suffern, NY 109011689653362
- Joseph Paskowski, MDSuffern, NY 109011144324179
- Harold Weissman, M.D.Suffern, NY 109011194886614
- Robert Chen, MDGarnerville, NY 109231487636486
- Jeffrey Leen, MDGarnerville, NY 109231063496834
- Stuart Rosenthal, MDGarnerville, NY 109231659356657
Common questions
What is David Alan Liebergall, M.D.'s NPI number?
David Alan Liebergall, M.D.'s National Provider Identifier (NPI) is 1619956240, issued on Jan 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is David Alan Liebergall, M.D. located?
The NPPES record lists a practice address at 222 Route 59, Suffern, NY, 10901. Phone: (845) 357-2500. Providers update this record themselves, so call before visiting.
How can I verify David Alan Liebergall, M.D.'s license?
NPPES lists New York license number 190962, 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 David Alan Liebergall, M.D. prescribe under Medicare Part D?
In 2024, David Alan Liebergall, M.D. had 1,634 Medicare Part D claims for 381 beneficiaries; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.
What is David Alan Liebergall, M.D.'s MIPS final score?
The 2023 MIPS final score is 75.6 of 100, reported for the practice group. 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.