Mabel Cheng, M.D.
NPI 1558345306 · Ophthalmology Physician · Niskayuna, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mabel Cheng, M.D. is a Ophthalmology Physician provider in Niskayuna, NY (NPI 1558345306).
Provider details
- NPI number
- 1558345306
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1690871 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
5,654 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) |
|---|---|---|
| Microfluid Analysis of Tears83861 | 1,326 | $22 |
| Established Patient Complete Exam of Visual System92014 | 1,121 | $125 |
| Exam of Visual Field With Extended Testing92083 | 605 | $63 |
| Photography of the Retina92250 | 448 | $36 |
| Imaging of Optic Nerve92133 | 415 | $35 |
| Imaging of Retina92134 | 409 | $39 |
| Imaging of Front Third of Eye Using a Special Microscope92286 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 773 | 259 |
| Cyclosporine | 653 | 292 |
| Cyclosporinebrand: Restasis | 509 | 260 |
| Timolol Maleate | 371 | 152 |
| Prednisolone Acetate | 297 | 175 |
| Moxifloxacin Hclbrand: Moxifloxacin | 268 | 144 |
| Bromfenac Sodium | 225 | 164 |
| Bimatoprostbrand: Lumigan |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,621 across 86 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
- 2005-12-05
- Last updated
- 2015-06-23
Frequently asked questions
- What is Mabel Cheng's NPI number?
- Mabel Cheng's National Provider Identifier (NPI) is 1558345306, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mabel Cheng's specialty?
- Mabel Cheng is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Mabel Cheng located?
- Mabel Cheng's practice location on file with NPPES is 3140 Troy Schenectady Rd, Niskayuna, NY 12309-1719.
- What is Mabel Cheng's phone number?
- The practice phone number listed in the NPPES registry for Mabel Cheng is (518) 782-7777.
- Does Mabel Cheng accept Medicare?
- Mabel Cheng is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mabel Cheng's NPI active?
- Yes — Mabel Cheng's NPI (1558345306) is active in the NPPES registry as of the last update on 2015-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.