Alexandra Herzlich, MD
NPI 1932360997 · Cornea and External Diseases Specialist Physician · New York, NY
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexandra Herzlich, MD is a Cornea and External Diseases Specialist Physician provider in New York, NY (NPI 1932360997).
Provider details
- NPI number
- 1932360997
- Entity type
- Individual
- Primary specialty
- Cornea and External Diseases Specialist PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 264955 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
18 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
1,402 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 Problem Focused Exam of Visual System92012 | 469 | $99 |
| Established Patient Complete Exam of Visual System92014 | 204 | $140 |
| New Patient Complete Exam of Visual System92004 | 179 | $163 |
| New Patient Problem Focused Exam of Visual System92002 | 137 | $93 |
| Imaging of Optic Nerve92133 | 77 | $40 |
| Photography of the Retina92250 | 76 | $41 |
| Imaging of Retina92134 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisolone Acetate | 146 | 57 |
| Ofloxacin | 84 | 60 |
| Valacyclovir Hclbrand: Valacyclovir | 55 | 16 |
| Latanoprost | 47 | 22 |
| Brimonidine Tartrate | 44 | 13 |
| Erythromycin Basebrand: Erythromycin | 41 | 22 |
| Timolol Maleate | 40 | — |
| Doxycycline Hyclate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$395 across 13 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
- 2008-06-23
- Last updated
- 2024-10-23
- Certified
- 2024-10-23
Frequently asked questions
- What is Alexandra Herzlich's NPI number?
- Alexandra Herzlich's National Provider Identifier (NPI) is 1932360997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexandra Herzlich's specialty?
- Alexandra Herzlich is listed in the NPPES registry with a primary specialty of Cornea and External Diseases Specialist Physician (Allopathic & Osteopathic Physicians).
- Where is Alexandra Herzlich located?
- Alexandra Herzlich's practice location on file with NPPES is 178 E 71st St, New York, NY 10021-5131.
- What is Alexandra Herzlich's phone number?
- The practice phone number listed in the NPPES registry for Alexandra Herzlich is (212) 650-0400.
- Does Alexandra Herzlich accept Medicare?
- Alexandra Herzlich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexandra Herzlich's NPI active?
- Yes — Alexandra Herzlich's NPI (1932360997) is active in the NPPES registry as of the last update on 2024-10-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.