Stephen Simon, DO
NPI 1063918258 · Emergency Medicine Physician · Brockton, MA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Simon, DO is a Emergency Medicine Physician provider in Brockton, MA (NPI 1063918258).
Provider details
- NPI number
- 1063918258
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 291772 (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
8 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
683 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 411 | $196 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 209 | $135 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 43 | $80 |
| Critical Care, First 30-74 Minutes99291 | 20 | $238 |
Typical Medicare-allowed amounts for these services range $80–$238 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Additional practice locations (1)
- 121 Dekalb AveBrooklyn, NY 11201-5425Phone: (718) 250-6604
Registry dates
- Enumerated
- 2018-04-05
- Last updated
- 2024-03-12
- Certified
- 2024-03-12
Frequently asked questions
- What is Stephen Simon's NPI number?
- Stephen Simon's National Provider Identifier (NPI) is 1063918258, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Simon's specialty?
- Stephen Simon is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Simon located?
- Stephen Simon's practice location on file with NPPES is 680 Centre St, Brockton, MA 02302-3308.
- What is Stephen Simon's phone number?
- The practice phone number listed in the NPPES registry for Stephen Simon is (508) 941-7000.
- Does Stephen Simon accept Medicare?
- Stephen Simon is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Simon's NPI active?
- Yes — Stephen Simon's NPI (1063918258) is active in the NPPES registry as of the last update on 2024-03-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.