Syed Hasan, MD
NPI 1003835505 · Specialist · Dayton, OH
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Syed Hasan, MD is a Specialist provider in Dayton, OH (NPI 1003835505).
Provider details
- NPI number
- 1003835505
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35082986 (OH)
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,890 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,884 | $87 |
| Imaging of Optic Nerve92133 | 752 | $33 |
| Exam of Visual Field With Extended Testing92083 | 662 | $59 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 603 | $123 |
| Exam of the Internal Drainage System of Eye92020 | 230 | $25 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 184 | $38 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 2,999 | 811 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 1,651 | 469 |
| Brimonidine Tartrate | 1,218 | 362 |
| Timolol Maleate | 870 | 282 |
| Prednisolone Acetate | 788 | 441 |
| Netarsudil Mesylat/Latanoprostbrand: Rocklatan | 618 | 152 |
| Ketorolac Tromethamine | 549 | 324 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$331 across 18 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
Registry dates
- Enumerated
- 2006-07-18
- Last updated
- 2013-02-14
Frequently asked questions
- What is Syed Hasan's NPI number?
- Syed Hasan's National Provider Identifier (NPI) is 1003835505, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Syed Hasan's specialty?
- Syed Hasan is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Syed Hasan located?
- Syed Hasan's practice location on file with NPPES is 89 Sylvania Dr, Dayton, OH 45440-3281.
- What is Syed Hasan's phone number?
- The practice phone number listed in the NPPES registry for Syed Hasan is (937) 320-2020.
- Does Syed Hasan accept Medicare?
- Syed Hasan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Syed Hasan's NPI active?
- Yes — Syed Hasan's NPI (1003835505) is active in the NPPES registry as of the last update on 2013-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.