Husamuddin Ansari, M.D., PH.D.
NPI 1699781229 · Ophthalmology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Husamuddin Ansari, M.D., PH.D. is a Ophthalmology Physician provider in Boston, MA (NPI 1699781229).
Provider details
- NPI number
- 1699781229
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 247223 (MA)
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
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
7,271 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 Complete Exam of Visual System92014 | 1,994 | $140 |
| Exam of Visual Field With Extended Testing92083 | 903 | $71 |
| Imaging of Optic Nerve92133 | 800 | $39 |
| Removal of Cataract With Insertion of Prosthetic Lens66984 | 685 | $2 |
| Removal of Recurring Cataract in Lens Capsule Using a Laser66821 | 478 | $2 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 408 | $43 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 31 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 1,903 | 524 |
| Timolol Maleate | 978 | 286 |
| Prednisolone Acetate | 815 | 559 |
| Ofloxacin | 700 | 435 |
| Brimonidine Tartrate | 622 | 172 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 594 | 197 |
| Ketorolac Tromethamine | 543 | 357 |
| Dorzolamide Hcl | 320 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$464 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
- 2006-08-01
- Last updated
- 2021-12-20
- Certified
- 2021-12-20
Frequently asked questions
- What is Husamuddin Ansari's NPI number?
- Husamuddin Ansari's National Provider Identifier (NPI) is 1699781229, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Husamuddin Ansari's specialty?
- Husamuddin Ansari is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Husamuddin Ansari located?
- Husamuddin Ansari's practice location on file with NPPES is 50 Staniford Street, Boston, MA 02114.
- What is Husamuddin Ansari's phone number?
- The practice phone number listed in the NPPES registry for Husamuddin Ansari is (617) 367-4800.
- Does Husamuddin Ansari accept Medicare?
- Husamuddin Ansari is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Husamuddin Ansari's NPI active?
- Yes — Husamuddin Ansari's NPI (1699781229) is active in the NPPES registry as of the last update on 2021-12-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.