Dr Stanley F Siefer, MD - Medicare Emergency Medicine in Englewood, CO

Dr Stanley F Siefer, MD is a medicare enrolled "Emergency Medicine" physician in Englewood, Colorado. His current practice location is 901 W Hampden Ave, Suite 103, Englewood, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 761-1699.

Dr Stanley F Siefer is licensed to practice in Colorado (license number 17908) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1063490159.

Contact Information

Dr Stanley F Siefer, MD
901 W Hampden Ave, Suite 103,
Englewood, CO 80110-7331
(303) 761-1699
(303) 761-4099

Map and Direction




Physician's Profile

Full NameDr Stanley F Siefer
GenderMale
SpecialityEmergency Medicine
Location901 W Hampden Ave, Englewood, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1063490159
  • Provider Enumeration Date: 01/09/2006
  • Last Update Date: 05/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8325176555
  • Enrollment ID: I20100510000452

Medical Identifiers

Medical identifiers for Dr Stanley F Siefer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1063490159NPI-NPPES
01179084MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 17908 (Colorado)Primary

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 Stanley F Siefer allows following entities to bill medicare on his behalf.
Entity NameCarepoint Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275516346
PECOS PAC ID: 0547154957
Enrollment ID: O20040209000313
Entity NameColorado Urgent Care Physicians, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1245514355
PECOS PAC ID: 6204094485
Enrollment ID: O20120220000233

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 Stanley F Siefer 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 Stanley F Siefer, MD
901 W Hampden Ave, Unit 103,
Englewood, CO 80110-7330

Ph: (303) 761-1699
Dr Stanley F Siefer, MD
901 W Hampden Ave, Suite 103,
Englewood, CO 80110-7331

Ph: (303) 761-1699

Reviews and Comments


Emergency Medicine Doctors in Englewood, CO

Cheryl A. Melick, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 501 E Hampden Ave, Englewood, CO 80113
Phone: 303-788-6911    Fax: 303-306-7753
Ms. Carly Allison Loner, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7887 E Belleview Ave Ste 1100, Englewood, CO 80111
Phone: 303-250-9981    
Dr. James Michael Cusick, MD FACEP
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10309 E Lake Dr, Englewood, CO 80111
Phone: 303-779-6968    Fax: 303-221-1233
Dr. Amber Ryan Fouts, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7887 E Belleview Ave, Suite 1100, Englewood, CO 80111
Phone: 303-895-6371    
Dr. Martin E Strand, M.D.
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 901 W Hampden Ave Unit 103, Englewood, CO 80110
Phone: 303-761-1699    
Mark J. Kozlowski,
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 501 E Hampden Ave, Englewood, CO 80113
Phone: 303-788-6911    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.