Mark Kupersmith, MD
NPI 1922089655 · Ophthalmology Physician · New York, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Kupersmith, MD is a Ophthalmology Physician provider in New York, NY (NPI 1922089655).
Provider details
- NPI number
- 1922089655
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 129274 1 (NY)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,749 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Exam of Visual Field With Extended Testing92083 | 380 | $28 |
| Exam to Measure Eye Deviation and Range of Motion92060 | 309 | $39 |
| Imaging of Optic Nerve92133 | 289 | $23 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 258 | $106 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 222 | $199 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 186 |
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 | 146 | 46 |
| Prednisone | 68 | 25 |
| Pyridostigmine Bromide | 59 | 17 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 46 | 13 |
| Brimonidine Tartrate | 24 | — |
| Azathioprine | 23 | — |
| Mycophenolate Mofetil | 17 | — |
| Fluoxetine Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-09
- Last updated
- 2014-01-15
Frequently asked questions
- What is Mark Kupersmith's NPI number?
- Mark Kupersmith's National Provider Identifier (NPI) is 1922089655, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Kupersmith's specialty?
- Mark Kupersmith is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Kupersmith located?
- Mark Kupersmith's practice location on file with NPPES is 1000 10th Ave, New York, NY 10019-1147.
- What is Mark Kupersmith's phone number?
- The practice phone number listed in the NPPES registry for Mark Kupersmith is (212) 636-3200.
- Does Mark Kupersmith accept Medicare?
- Mark Kupersmith is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Kupersmith's NPI active?
- Yes — Mark Kupersmith's NPI (1922089655) is active in the NPPES registry as of the last update on 2014-01-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.