Daniel Sarezky
NPI 1659716439 · Ophthalmology Physician · Rockville, MD
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Daniel Sarezky is a Ophthalmology Physician provider in Rockville, MD (NPI 1659716439).
Provider details
- NPI number
- 1659716439
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- D0082993 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
13 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,405 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Photography of the Retina92250 | 570 | $40 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 390 | $140 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 292 | $100 |
| Ct Scan of Cornea92025 | 211 | $39 |
| Exam of Visual Field With Extended Testing92083 | 155 | $71 |
| Established Patient Complete Exam of Visual System92014 | 129 | $141 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 240 | 93 |
| Prednisolone Acetate | 147 | 73 |
| Timolol Maleate | 73 | 30 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 71 | 26 |
| Cyclosporinebrand: Restasis | 65 | 20 |
| Valacyclovir Hclbrand: Valacyclovir | 63 | 17 |
| Ciprofloxacin Hcl | 55 | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$673 across 20 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 51 N 39th StOffice of Educational ProgramsPhiladelphia, PA 19104-2640Phone: (215) 662-8100
Registry dates
- Enumerated
- 2013-05-07
- Last updated
- 2018-09-24
Frequently asked questions
- What is Daniel Sarezky's NPI number?
- Daniel Sarezky's National Provider Identifier (NPI) is 1659716439, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Daniel Sarezky's specialty?
- Daniel Sarezky is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Daniel Sarezky located?
- Daniel Sarezky's practice location on file with NPPES is 11300 Rockville Pike Ste 1202, Rockville, MD 20852-3040.
- What is Daniel Sarezky's phone number?
- The practice phone number listed in the NPPES registry for Daniel Sarezky is (130) 189-6089.
- Does Daniel Sarezky accept Medicare?
- Daniel Sarezky is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Daniel Sarezky's NPI active?
- Yes — Daniel Sarezky's NPI (1659716439) is active in the NPPES registry as of the last update on 2018-09-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.