Nida Khan, M.D.
NPI 1255745667 · Ophthalmology Physician · Allentown, PA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nida Khan, M.D. is a Ophthalmology Physician provider in Allentown, PA (NPI 1255745667).
Provider details
- NPI number
- 1255745667
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- MD465213 (PA)
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
12 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
1,191 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 201 | $119 |
| Established Patient Complete Exam of Visual System92014 | 198 | $117 |
| Imaging of Optic Nerve92133 | 132 | $31 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 109 | $84 |
| Exam of Visual Field With Extended Testing92083 | 102 | $57 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 85 | $37 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 412 | 108 |
| Prednisolone Acetate | 282 | 221 |
| Cyclosporinebrand: Restasis | 231 | 88 |
| Ofloxacin | 194 | 157 |
| Ketorolac Tromethamine | 190 | 158 |
| Brimonidine Tartrate | 118 | 49 |
| Lifitegrastbrand: Xiidra | 76 | 22 |
| Cyclosporine | 72 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$425 across 7 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)
- 219 N Broad St3rd FloorPhiladelphia, PA 19107-1519Phone: (215) 762-3937
Registry dates
- Enumerated
- 2014-06-13
- Last updated
- 2018-08-20
Frequently asked questions
- What is Nida Khan's NPI number?
- Nida Khan's National Provider Identifier (NPI) is 1255745667, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nida Khan's specialty?
- Nida Khan is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nida Khan located?
- Nida Khan's practice location on file with NPPES is 401 N 17th St Ste 103, Allentown, PA 18104.
- What is Nida Khan's phone number?
- The practice phone number listed in the NPPES registry for Nida Khan is (610) 969-3070.
- Does Nida Khan accept Medicare?
- Nida Khan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nida Khan's NPI active?
- Yes — Nida Khan's NPI (1255745667) is active in the NPPES registry as of the last update on 2018-08-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.