Dr Christopher Michael Mcstay, MD - Medicare Emergency Medicine in Aurora, CO

Dr Christopher Michael Mcstay, MD is a medicare enrolled "Emergency Medicine" physician in Aurora, Colorado. He graduated from medical school in 2002 and has 22 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Trustees Of Columbia University In The City Of New York and his current practice location is 12605 E 16th Ave, Aurora, Colorado. You can reach out to his office (for appointments etc.) via phone at (720) 848-6777.

Dr Christopher Michael Mcstay is licensed to practice in New York (license number 232572) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1548215072.

Contact Information

Dr Christopher Michael Mcstay, MD
12605 E 16th Ave,
Aurora, CO 80045-2545
(720) 848-6777
Not Available

Map and Direction




Physician's Profile

Full NameDr Christopher Michael Mcstay
GenderMale
SpecialityEmergency Medicine
Experience22 Years
Location12605 E 16th Ave, Aurora, Colorado
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Christopher Michael Mcstay graduated from medical school in 2002
  NPI Data:
  • NPI Number: 1548215072
  • Provider Enumeration Date: 05/23/2006
  • Last Update Date: 03/08/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0941305353
  • Enrollment ID: I20070413000169

Medical Identifiers

Medical identifiers for Dr Christopher Michael Mcstay such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1548215072NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine DR.0053682 (Colorado)Secondary
207P00000XEmergency Medicine 232572 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
New York-presbyterian HospitalNew york, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Trustees Of Columbia University In The City Of New York85279725461895

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. Dr Christopher Michael Mcstay allows following entities to bill medicare on his behalf.
Entity NameTrustees Of Columbia University In The City Of New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508266347
PECOS PAC ID: 8527972546
Enrollment ID: O20151201002613

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. Dr Christopher Michael Mcstay 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
Dr Christopher Michael Mcstay, MD
622 W 168th St,
New York, NY 10032-3720

Ph: (212) 305-6059
Dr Christopher Michael Mcstay, MD
12605 E 16th Ave,
Aurora, CO 80045-2545

Ph: (720) 848-6777

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    
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
Michael Jobin, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 12605 E 16th Ave, Aurora, CO 80045
Phone: 720-848-0000    

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).

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