Caitlin Hirsh, - Medicare Emergency Medicine in Aurora, CO

Caitlin Hirsh, is a medicare enrolled "Emergency Medicine" physician in Aurora, Colorado. She graduated from medical school in 2021 and has 4 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Parkview Medical Center Inc and her current practice location is 12505 East 16th Ave, Aurora, Colorado. You can reach out to her office (for appointments etc.) via phone at (720) 848-0000.

Caitlin Hirsh is licensed to practice in Colorado (license number DR.0073091) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1265068928.

Contact Information

Caitlin Hirsh,
12505 East 16th Ave,
Aurora, CO 80045
(720) 848-0000
Not Available

Map and Direction




Physician's Profile

Full NameCaitlin Hirsh
GenderFemale
SpecialityEmergency Medicine
Experience4 Years
Location12505 East 16th Ave, Aurora, Colorado
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Caitlin Hirsh graduated from medical school in 2021
  NPI Data:
  • NPI Number: 1265068928
  • Provider Enumeration Date: 03/13/2020
  • Last Update Date: 11/17/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 0547662066
  • Enrollment ID: I20240815001174

Medical Identifiers

Medical identifiers for Caitlin Hirsh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265068928NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine DR.0073091 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Parkview Medical Center, IncPueblo, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Parkview Medical Center Inc014311667335

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Caitlin Hirsh allows following entities to bill medicare on her behalf.
Entity NameParkview Medical Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730144684
PECOS PAC ID: 0143116673
Enrollment ID: O20040223001035
Entity NameSouthern Colorado Emergency Medical Associates
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811793904
PECOS PAC ID: 3870019524
Enrollment ID: O20250425001570

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Caitlin Hirsh is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Caitlin Hirsh,
2695 Rocky Mountain Ave Ste 150,
Loveland, CO 80538-9071

Ph: (970) 624-1103
Caitlin Hirsh,
12505 East 16th Ave,
Aurora, CO 80045

Ph: (720) 848-0000

Reviews and Comments


Emergency Medicine Doctors in Aurora, CO

Dr. Timothy Owen Vanderkooy, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 13123 E 16th Ave, Aurora, Co 80045-7106, Aurora, CO 80045
Phone: 720-777-1234    
Lesley Anne Osborn, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12505 E 16th Ave, Aurora, CO 80045
Phone: 720-848-0000    
Dr. Douglas K Hammond, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2550 S Parker Rd, Ste 206, Aurora, CO 80014
Phone: 303-306-7783    Fax: 303-306-7753
Barbara Blok, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12605 E 16th Ave, Aurora, CO 80045
Phone: 720-848-0000    
Charles Little, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 12605 E 16th Ave, Aurora, CO 80045
Phone: 720-848-0000    
Stephan Schrager, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12605 E 16th Ave, Aurora, CO 80045
Phone: 720-848-0000    
Dr. William R Abbott, M.D.
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 3033 S Parker Rd, Ste 800, Aurora, CO 80014
Phone: 303-306-7783    Fax: 303-306-7753

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.