Nayan Sanjiv, MD
NPI 1740868157 · Ophthalmology Physician · Boston, MA
Enrolled with Medicare as Order and Referring Only - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Nayan Sanjiv, MD is a Ophthalmology Physician provider in Boston, MA (NPI 1740868157).
Provider details
- NPI number
- 1740868157
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 1023530 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
5 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 278 | 93 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 76 | 28 |
| Brimonidine Tartrate | 72 | 32 |
| Prednisolone Acetate | 49 | 42 |
| Timolol Maleate | 48 | 25 |
| Dorzolamide Hcl | 44 | 19 |
| Ketorolac Tromethamine | 42 | 35 |
| Ofloxacin | 31 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2021-03-30
- Last updated
- 2026-05-19
- Certified
- 2026-05-19
Frequently asked questions
- What is Nayan Sanjiv's NPI number?
- Nayan Sanjiv's National Provider Identifier (NPI) is 1740868157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Nayan Sanjiv's specialty?
- Nayan Sanjiv is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Nayan Sanjiv located?
- Nayan Sanjiv's practice location on file with NPPES is 850 Harrison Ave Fl 3, Boston, MA 02118-4001.
- What is Nayan Sanjiv's phone number?
- The practice phone number listed in the NPPES registry for Nayan Sanjiv is (617) 414-4020.
- Does Nayan Sanjiv accept Medicare?
- Nayan Sanjiv is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Nayan Sanjiv's NPI active?
- Yes — Nayan Sanjiv's NPI (1740868157) is active in the NPPES registry as of the last update on 2026-05-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.