Nestor Biletsky
Optometrist · Upper Darby, PA
Nestor Biletsky is an optometrist with a practice address in Upper Darby, Pennsylvania, and NPI 1316508666, issued on Jun 27, 2019. Check the license (Pennsylvania OEG003541, as entered in NPPES) with the Pennsylvania board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Nestor Biletsky
- Primary taxonomy
- Optometrist 152W00000X
- License number
- OEG003541 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1560 Garrett RD Ste F, Upper Darby, PA 19082
- Phone
- (610) 623-0039
- Enumerated
- Jun 27, 2019
- Record last updated
- Jul 11, 2024
- Fax
- (610) 623-2840
- Medicare enrollment
- Enrolled (PECOS I20190822000654); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest optometrist records → All 2,640 in Pennsylvania → Look up another NPI →
Also registered at 1560 Garrett RD Ste F
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Saurin Patel, O.D.Optometrist1689965097
- Sonal Patel, O.D.Optometrist1750699500
Verify Nestor Biletsky in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Pennsylvania board licenses this profession
Search for license OEG003541Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
42% fewer Medicare Part D claims than the average optometrist in 2024
162 Medicare Part D claims for 38 beneficiaries, against an average of 277 among the 33,128 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Latanoprost65 claims
- Timolol Maleate22 claims
- Brimonidine Tartrate15 claims
- Dorzolamide-Timolol13 claims
- Brimonidine Tartrate-Timolol12 claims
- Dorzolamide Hcl12 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.
Industry payments in 2024: $170.38
3 payments; by number, the most common kind was food and beverage; the largest payer was Alcon Vision LLC. The 34,453 providers of this specialty with any payment received $769.99 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
- Aeg Pennsylvania Professional IncUpper Darby, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nestor Biletsky among 2,640 optometrist records in Pennsylvania
Nestor Biletsky is one of 2,640 optometrist records with a practice address in Pennsylvania. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 84% of them.
- NPI issued2019 · 84% of these records are older, 13% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2019 · median 2004 among the 1,588 with a school on file
- Record last updated2024 · 69% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 152W00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
9 optometrist records list a practice address in Upper Darby
They are 9 of the 264 NPPES records with a practice address in Upper Darby, and 2,640 optometrist records in Pennsylvania.
All 2,640 in Pennsylvania → Every provider in Upper Darby → Optometrist nationwide →
The 8 optometrist records with the nearest ZIP codes
- John Amadio, O.D.Upper Darby, PA 190821992890784
- Jeffrey Brooks, O.D.Upper Darby, PA 190821235138322
- Richard Kareha, ODUpper Darby, PA 190821699870907
- Kihong Kay, O.D.Upper Darby, PA 190821366537375
- Daniel Knipel, O.D.Upper Darby, PA 190821417046855
- Linda Melough, ODUpper Darby, PA 190821346301140
- Sonal Patel, O.D.Upper Darby, PA 190821750699500
- Saurin Patel, O.D.Upper Darby, PA 190821689965097
Common questions
What is Nestor Biletsky's NPI number?
Nestor Biletsky's National Provider Identifier (NPI) is 1316508666, issued on Jun 27, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Nestor Biletsky located?
The NPPES record lists a practice address at 1560 Garrett RD Ste F, Upper Darby, PA, 19082. Phone: (610) 623-0039. Providers update this record themselves, so call before visiting.
How can I verify Nestor Biletsky's license?
NPPES lists Pennsylvania license number OEG003541, as entered by the provider. Search the Pennsylvania board that licenses this profession; the NPPES record confirms identity only.
How much does Nestor Biletsky prescribe under Medicare Part D?
In 2024, Nestor Biletsky had 162 Medicare Part D claims for 38 beneficiaries; the average among optometrist prescribers was 277. 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.