Parvathy Pillai, M.D.
NPI 1023275997 · Ophthalmology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Parvathy Pillai, M.D. is a Ophthalmology Physician provider in Boston, MA (NPI 1023275997).
Provider details
- NPI number
- 1023275997
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 250744 (MA)
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
1,169 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 | 230 | $133 |
| Established Patient Complete Exam of Visual System92014 | 194 | $131 |
| Established Patient Complete Exam of Visual System92014 | 112 | $76 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 103 | $95 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 78 | $175 |
| Imaging of Optic Nerve92133 | 63 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 179 | 60 |
| Prednisolone Acetate | 76 | 45 |
| Timolol Maleate | 61 | 25 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 49 | 20 |
| Brimonidine Tartrate | 40 | 15 |
| Lifitegrastbrand: Xiidra | 27 | — |
| Dorzolamide Hcl | 26 | — |
| Erythromycin Base |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$767 across 14 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
- 2008-05-19
- Last updated
- 2022-03-09
- Certified
- 2022-03-09
Frequently asked questions
- What is Parvathy Pillai's NPI number?
- Parvathy Pillai's National Provider Identifier (NPI) is 1023275997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Parvathy Pillai's specialty?
- Parvathy Pillai is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Parvathy Pillai located?
- Parvathy Pillai's practice location on file with NPPES is 243 Charles St, Boston, MA 02114-3002.
- What is Parvathy Pillai's phone number?
- The practice phone number listed in the NPPES registry for Parvathy Pillai is (617) 647-1226.
- Does Parvathy Pillai accept Medicare?
- Parvathy Pillai is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Parvathy Pillai's NPI active?
- Yes — Parvathy Pillai's NPI (1023275997) is active in the NPPES registry as of the last update on 2022-03-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.