Deborah Schlossman, M.D.
NPI 1730116856 · Ophthalmology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Ophthalmology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Deborah Schlossman, M.D. is a Ophthalmology Physician provider in Boston, MA (NPI 1730116856).
Provider details
- NPI number
- 1730116856
- Entity type
- Individual
- Primary specialty
- Ophthalmology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 75282 (MA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,558 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 419 | $140 |
| Imaging of Retina92134 | 310 | $33 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 185 | $17 |
| Photography of the Retina92250 | 167 | $41 |
| Imaging of Optic Nerve92133 | 122 | $39 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 105 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 221 | 59 |
| Prednisolone Acetate | 95 | 57 |
| Moxifloxacin Hclbrand: Moxifloxacin | 77 | 54 |
| Ketorolac Tromethamine | 73 | 51 |
| Timolol Maleate | 62 | 21 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 26 | — |
| Cyclosporinebrand: Restasis | 24 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-26
- Last updated
- 2007-07-08
Frequently asked questions
- What is Deborah Schlossman's NPI number?
- Deborah Schlossman's National Provider Identifier (NPI) is 1730116856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Deborah Schlossman's specialty?
- Deborah Schlossman is listed in the NPPES registry with a primary specialty of Ophthalmology Physician (Allopathic & Osteopathic Physicians).
- Where is Deborah Schlossman located?
- Deborah Schlossman's practice location on file with NPPES is 1 Joslin Pl, Boston, MA 02215-5306.
- What is Deborah Schlossman's phone number?
- The practice phone number listed in the NPPES registry for Deborah Schlossman is (617) 732-2552.
- Does Deborah Schlossman accept Medicare?
- Deborah Schlossman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Deborah Schlossman's NPI active?
- Yes — Deborah Schlossman's NPI (1730116856) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.