DR. SIMON LEE KNOPF MD
NPI 1801960349
Emergency Medicine in Cleveland, OH
About Dr. Simon Lee Knopf Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SIMON LEE KNOPF MD (NPI 1801960349) is an individual emergency medicine provider in Cleveland, Ohio, licensed in Ohio (35.084767) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Simon Lee Knopf Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
4Medicare enrollment records show Simon Knopf reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Mansfield, OH 44903
- Reassigned Medicare billing, Ohio enrollment
- 125 clinicians in this Medicare group
Mount Vernon, OH 43050
- Reassigned Medicare billing, Ohio enrollment
- 43 clinicians in this Medicare group
Columbus, OH 43215
- Reassigned Medicare billing, Ohio enrollment
- 474 clinicians in this Medicare group
Seaman, OH 45679
- Reassigned Medicare billing, Ohio enrollment
- 894 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 44109 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
CLEVELAND, OH 44109
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Simon Knopf's NPI number?
The NPI number for Simon Knopf is 1801960349. It was assigned to this individual provider in the NPPES registry on November 17, 2006.
Where is Simon Knopf located?
Simon Knopf practices at 2500 Metrohealth Dr Mhmc-Lf, Cleveland, OH 44109. The listed phone number is (216) 778-3090.
What is Simon Knopf's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Simon Knopf enrolled in Medicare?
Yes. Simon Knopf is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Simon Knopf's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Simon Knopf reassigns Medicare benefits to 4 organizations: Mid-Ohio Emergency Group, LLC (Mansfield, OH), Knox Emergency Services, LLC (Mount Vernon, OH), Ohio Emergency Professionals Inc (Columbus, OH) and Emergency Professional Services, Inc. (Seaman, OH). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Simon Knopf's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Simon Knopf accept?
Health plans from Oscar Health, Oscar Health Maintenance Organization of Florida and Oscar Insurance Company list Simon Knopf as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Simon Knopf was last updated on June 2, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Dr. Simon Lee Knopf, MD · NPI 1801960349
Emergency Medicine physician in Cleveland, Ohio. Individual provider, active in the CMS NPPES registry since November 17, 2006.
## Identity
- **NPI:** 1801960349 (Entity type: Individual)
- **Enumerated:** November 17, 2006
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** 35.084767 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 2500 METROHEALTH DR, MHMC-LF, Cleveland, OH 44109-1900
- **Phone:** (216) 778-3090
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 4 organizations under Medicare reassignment (form CMS-855R): Mid-Ohio Emergency Group, LLC (NPI 1881164010, Mansfield, OH); Knox Emergency Services, LLC (NPI 1861450066, Mount Vernon, OH); Ohio Emergency Professionals Inc (NPI 1982983425, Columbus, OH); Emergency Professional Services, Inc. (NPI 1093762353, Seaman, OH) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 2, 2021
- **Other identifiers:** Medicaid 2504007 (OH); Medicaid SK81478 (RI)
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Source: [NPI Profile](https://npiprofile.com/npi/1801960349) · Data from the CMS NPPES public registry.