DR. JEFFREY P SIMON M.D.
NPI 1619110715
Anesthesiology in Aurora, CO
About Dr. Jeffrey P Simon M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JEFFREY P SIMON M.D. (NPI 1619110715) is an individual anesthesiology provider in Aurora, Colorado, licensed in Colorado (CDRH.0054057) and active in the NPI registry since April 2009. He is enrolled in Medicare PECOS, maintains 4 additional practice locations, and is a graduate of George Washington University School Of Medicine (2009).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Jeffrey P Simon M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
7Medicare enrollment records show Jeffrey Simon reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80230
- Reassigned Medicare billing, Colorado enrollment
- 1,193 clinicians in this Medicare group
Aurora, CO 80012
- Reassigned Medicare billing, Colorado enrollment
- 9 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 160 clinicians in this Medicare group
Greenwood Village, CO 80111
- Reassigned Medicare billing, Colorado enrollment
- 8 clinicians in this Medicare group
Parker, CO 80138
- Reassigned Medicare billing, Colorado enrollment
- Medicare enrollment name: 5280 Anesthesia P C
- 11 clinicians in this Medicare group
Castle Rock, CO 80104
- Reassigned Medicare billing, Colorado enrollment
- 15 clinicians in this Medicare group
Loveland, CO 80538
- Reassigned Medicare billing, Colorado enrollment
- 2,596 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.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
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 Jeffrey Simon's NPI number?
The NPI number for Jeffrey Simon is 1619110715. It was assigned to this individual provider in the NPPES registry on April 20, 2009.
Where is Jeffrey Simon located?
Jeffrey Simon practices at 12605 E 16th Ave, Aurora, CO 80045. The listed phone number is (720) 848-0000.
What is Jeffrey Simon's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Jeffrey Simon enrolled in Medicare?
Yes. Jeffrey Simon is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Jeffrey Simon's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jeffrey Simon reassigns Medicare benefits to 7 organizations: Catholic Health Initiatives Colorado (Denver, CO), Epic Anesthesia PC (Aurora, CO), Hospitalist Medicine Physicians Of Colorado - Denver PC (Denver, CO), Anesthesia & Pain Management,pc (Greenwood Village, CO), 5280 Anesthesia PC (Parker, CO) and 2 more organizations, listed in the Medicare section above. 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 Jeffrey Simon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jeffrey Simon accept?
Health plans from Medica and Select Health list Jeffrey Simon 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 Jeffrey Simon was last updated on March 4, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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. Jeffrey P Simon, M.D. · NPI 1619110715
Anesthesiology physician in Aurora, Colorado. Individual provider, active in the CMS NPPES registry since April 20, 2009.
## Identity
- **NPI:** 1619110715 (Entity type: Individual)
- **Enumerated:** April 20, 2009
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** CDRH.0054057 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 12605 E 16TH AVE, Aurora, CO 80045-2545
- **Phone:** (720) 848-0000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 7 organizations under Medicare reassignment (form CMS-855R): Catholic Health Initiatives Colorado (NPI 1821860339, Denver, CO); Epic Anesthesia PC (NPI 1770812760, Aurora, CO); Hospitalist Medicine Physicians Of Colorado - Denver PC (NPI 1588453575, Denver, CO); Anesthesia & Pain Management,pc (NPI 1598876674, Greenwood Village, CO); 5280 Anesthesia PC (NPI 1689789927, Parker, CO); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** George Washington University School Of Medicine, class of 2009
## Record status
- **NPPES last updated:** March 4, 2023
- **Other identifiers:** Medicaid 59778032 (CO)
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Source: [NPI Profile](https://npiprofile.com/npi/1619110715) · Data from the CMS NPPES public registry.