Padmini Nathan, O.D.
NPI 1861550592 · Optometrist · Frederick, MD
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Padmini Nathan, O.D. is a Optometrist provider in Frederick, MD (NPI 1861550592).
Provider details
- NPI number
- 1861550592
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D.
- Sex
- Female
- Sole proprietor
- No
- License
- TA0842 (MD)
Specialties & taxonomies
Eye and Vision Services Providers
Eye and Vision Services 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
3,691 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) |
|---|---|---|
| Photography of the Retina92250 | 1,029 | $38 |
| Established Patient Complete Exam of Visual System92014 | 645 | $130 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 400 | $132 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 392 | $94 |
| Exam of Visual Field With Extended Testing92083 | 376 | $66 |
| Imaging of Optic Nerve92133 | 359 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cyclosporinebrand: Restasis | 81 | 42 |
| Latanoprost | 40 | 16 |
| Latanoprostene Bunodbrand: Vyzulta | 27 | — |
| Cyclosporine | 24 | 14 |
| Erythromycin Basebrand: Erythromycin | 18 | 14 |
| Bimatoprostbrand: Lumigan | 15 | — |
| Perfluorohexyloctane/Pfbrand: Miebo | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$667 across 21 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
- 2006-12-05
- Last updated
- 2012-03-27
Frequently asked questions
- What is Padmini Nathan's NPI number?
- Padmini Nathan's National Provider Identifier (NPI) is 1861550592, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Padmini Nathan's specialty?
- Padmini Nathan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Padmini Nathan located?
- Padmini Nathan's practice location on file with NPPES is 73 Thomas Johnson Drive, Frederick, MD 21702-4301.
- What is Padmini Nathan's phone number?
- The practice phone number listed in the NPPES registry for Padmini Nathan is (301) 662-1601.
- Does Padmini Nathan accept Medicare?
- Padmini Nathan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Padmini Nathan's NPI active?
- Yes — Padmini Nathan's NPI (1861550592) is active in the NPPES registry as of the last update on 2012-03-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.