Omar Siddiqi, MD
NPI 1356538417 · Neurology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Omar Siddiqi, MD is a Neurology Physician provider in Boston, MA (NPI 1356538417).
Provider details
- NPI number
- 1356538417
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 234167 (MA)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
448 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) |
|---|---|---|
| Measurement of Brain Wave Activity (eeg), Awake and Drowsy95816 | 251 | $56 |
| Measurement of Brain Wave Activity With Video (veeg), 12-26 Hours With Review and Report By Health Care Professional95720 | 57 | $216 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 37 | $136 |
| Measurement of Brain Wave Activity (eeg), 2-12 Hours With Health Care Professional Review and Report95717 | 34 | $104 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 34 | $82 |
| Measurement of Brain Wave Activity (eeg), Awake and Asleep95819 |
Practice location
Mailing address
Additional practice locations (2)
- 680 Centre StBrockton, MA 02302-3308Phone: (508) 941-7000
- 300 Mount Auburn St Ste 316Cambridge, MA 02138-5665Phone: (617) 868-0880
Registry dates
- Enumerated
- 2007-10-02
- Last updated
- 2025-12-23
- Certified
- 2025-12-23
Frequently asked questions
- What is Omar Siddiqi's NPI number?
- Omar Siddiqi's National Provider Identifier (NPI) is 1356538417, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Omar Siddiqi's specialty?
- Omar Siddiqi is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Omar Siddiqi located?
- Omar Siddiqi's practice location on file with NPPES is 330 Brookline Avenue, Boston, MA 02215.
- What is Omar Siddiqi's phone number?
- The practice phone number listed in the NPPES registry for Omar Siddiqi is (617) 667-7000.
- Does Omar Siddiqi accept Medicare?
- Omar Siddiqi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Omar Siddiqi's NPI active?
- Yes — Omar Siddiqi's NPI (1356538417) is active in the NPPES registry as of the last update on 2025-12-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.