Aseef Ahmed, DO
NPI 1649769233 · Glaucoma Specialist (Ophthalmology) Physician · Boston, MA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aseef Ahmed, DO is a Glaucoma Specialist (Ophthalmology) Physician provider in Boston, MA (NPI 1649769233).
Provider details
- NPI number
- 1649769233
- Entity type
- Individual
- Primary specialty
- Glaucoma Specialist (Ophthalmology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 291763 (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
8 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
1,800 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 386 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 230 | $139 |
| Imaging of Optic Nerve92133 | 189 | $40 |
| Exam of Visual Field With Extended Testing92083 | 141 | $71 |
| Exam of the Internal Drainage System of Eye92020 | 121 | $30 |
| Measurement of Corneal Curvature and Depth of Eye92136 | 112 | $43 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 24 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 358 | 163 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 216 | 80 |
| Prednisolone Acetate | 212 | 165 |
| Ofloxacin | 176 | 153 |
| Timolol Maleate | 168 | 77 |
| Brimonidine Tartrate | 111 | 45 |
| Erythromycin Basebrand: Erythromycin | 87 | 46 |
| Bromfenac Sodium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,527 across 47 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
- 2018-05-09
- Last updated
- 2023-06-22
- Certified
- 2023-06-21
Frequently asked questions
- What is Aseef Ahmed's NPI number?
- Aseef Ahmed's National Provider Identifier (NPI) is 1649769233, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aseef Ahmed's specialty?
- Aseef Ahmed is listed in the NPPES registry with a primary specialty of Glaucoma Specialist (Ophthalmology) Physician (Allopathic & Osteopathic Physicians).
- Where is Aseef Ahmed located?
- Aseef Ahmed's practice location on file with NPPES is 800 Washington St # 450, Boston, MA 02111-1552.
- What is Aseef Ahmed's phone number?
- The practice phone number listed in the NPPES registry for Aseef Ahmed is (617) 636-5000.
- Does Aseef Ahmed accept Medicare?
- Aseef Ahmed is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aseef Ahmed's NPI active?
- Yes — Aseef Ahmed's NPI (1649769233) is active in the NPPES registry as of the last update on 2023-06-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.