Marc Schlosberg, MD
NPI 1548200199 · Neurology Physician · Washington, DC
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marc Schlosberg, MD is a Neurology Physician provider in Washington, DC (NPI 1548200199).
Provider details
- NPI number
- 1548200199
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- MD30381 (DC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 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
295 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 | 109 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 97 | $137 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 43 | $180 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 24 | $199 |
| Sleep Study Including Heart Rate, Breathing, and Sleep Time95800 | 11 | $41 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levetiracetam | 102 | 14 |
| Gabapentin | 72 | 18 |
| Topiramate | 52 | 11 |
| Lacosamide | 35 | — |
| Cenobamatebrand: Xcopri | 32 | — |
| Lamotrigine | 27 | — |
| Pitolisant Hclbrand: Wakix | 25 | — |
| Sumatriptan Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,277 across 57 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
- 2006-06-08
- Last updated
- 2012-03-29
Frequently asked questions
- What is Marc Schlosberg's NPI number?
- Marc Schlosberg's National Provider Identifier (NPI) is 1548200199, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marc Schlosberg's specialty?
- Marc Schlosberg is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Marc Schlosberg located?
- Marc Schlosberg's practice location on file with NPPES is 106 Irving St Nw, Washington, DC 20010-2927.
- What is Marc Schlosberg's phone number?
- The practice phone number listed in the NPPES registry for Marc Schlosberg is (202) 877-5119.
- Does Marc Schlosberg accept Medicare?
- Marc Schlosberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marc Schlosberg's NPI active?
- Yes — Marc Schlosberg's NPI (1548200199) is active in the NPPES registry as of the last update on 2012-03-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.