DR. PETER A ALSHARIF MD
NPI 1003445834
Emergency Medicine in Denver, CO
About Dr. Peter A Alsharif Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. PETER A ALSHARIF MD (NPI 1003445834) is an individual emergency medicine provider in Denver, Colorado, licensed in Colorado (DR.0072744) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, maintains a secondary practice location in Newark, and is a graduate of Rutgers New Jersey Medical School (2020).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Secondary Practice Location 1
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. Peter A Alsharif Md 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
3Medicare enrollment records show Peter Alsharif reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Denver, CO 80204
- Reassigned Medicare billing, Colorado enrollment
- 2,259 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 53 clinicians in this Medicare group
Denver, CO 80218
- Reassigned Medicare billing, Colorado enrollment
- 52 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 80204 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.
DENVER, CO 80204
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 Peter Alsharif's NPI number?
The NPI number for Peter Alsharif is 1003445834. It was assigned to this individual provider in the NPPES registry on April 3, 2020. The provider is also known as Mr. Peter Alsharif.
Where is Peter Alsharif located?
Peter Alsharif practices at 777 Bannock St, Denver, CO 80204. The listed phone number is (303) 436-4949.
What is Peter Alsharif's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Peter Alsharif enrolled in Medicare?
Yes. Peter Alsharif 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 Peter Alsharif's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Peter Alsharif reassigns Medicare benefits to 3 organizations: Denver Health And Hospital Authority (Denver, CO), Ies Colorado PLLC (Denver, CO) and Ies Obs Colorado PLLC (Denver, CO). 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 Peter Alsharif's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Peter Alsharif was last updated on December 11, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 months 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. Peter A Alsharif, MD · NPI 1003445834
Emergency Medicine physician in Denver, Colorado. Individual provider, active in the CMS NPPES registry since April 3, 2020.
## Identity
- **NPI:** 1003445834 (Entity type: Individual)
- **Enumerated:** April 3, 2020
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** DR.0072744 (Colorado)
- **Sole proprietor:** No
## Practice location
- **Address:** 777 BANNOCK ST, Denver, CO 80204-4507
- **Phone:** (303) 436-4949 · **Fax:** (303) 602-5184
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Denver Health And Hospital Authority (NPI 1477569838, Denver, CO); Ies Colorado PLLC (NPI 1245089028, Denver, CO); Ies Obs Colorado PLLC (NPI 1235988015, Denver, CO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rutgers New Jersey Medical School, class of 2020
## Record status
- **NPPES last updated:** December 11, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1003445834) · Data from the CMS NPPES public registry.