James E Gruber, MD - Medicare Emergency Medicine in Littleton, CO

James E Gruber, MD is a medicare enrolled "Emergency Medicine" physician in Littleton, Colorado. His current practice location is 7700 S Broadway, Littleton, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 730-5800.

James E Gruber is licensed to practice in Colorado (license number 25636) 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 1407821028.

Contact Information

James E Gruber, MD
7700 S Broadway,
Littleton, CO 80122-2602
(303) 730-5800
(303) 750-5868

Map and Direction




Physician's Profile

Full NameJames E Gruber
GenderMale
SpecialityEmergency Medicine
Location7700 S Broadway, Littleton, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1407821028
  • Provider Enumeration Date: 02/17/2006
  • Last Update Date: 04/22/2009
  Medicare PECOS Information:
  • PECOS PAC ID: 7911088463
  • Enrollment ID: I20120229000456

Medical Identifiers

Medical identifiers for James E Gruber such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407821028NPI-NPPES
930020969OtherCORR MEDICARE
01256361MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 25636 (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. James E Gruber allows following entities to bill medicare on his behalf.
Entity NameUsacs Of Colorado Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760415871
PECOS PAC ID: 4981507571
Enrollment ID: O20040130000439
Entity NameSteamboat Ep Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972028298
PECOS PAC ID: 3375885726
Enrollment ID: O20190503001885

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. James E Gruber 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
James E Gruber, MD
1241 W Mineral Ave, Suite 100,
Littleton, CO 80120-5685

Ph: (303) 759-0854
James E Gruber, MD
7700 S Broadway,
Littleton, CO 80122-2602

Ph: (303) 730-5800

Reviews and Comments


Emergency Medicine Doctors in Littleton, CO

Richard Kubista, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7700 S Broadway, Littleton Adventist Hospital, Emergency Department, Littleton, CO 80122
Phone: 303-778-5666    Fax: 303-759-0864
Ahmed R Stowers, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7700 S Broadway, Littleton, CO 80122
Phone: 303-730-5800    Fax: 303-730-5868
Nicholas Sweda, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7700 S Broadway, Littleton, CO 80122
Phone: 303-730-8900    
Dr. Patricia Michelle Troxell Klingenbjerg, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7700 S Broadway, Littleton, CO 80122
Phone: 303-730-8900    
William F Quirk Jr., MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 7700 S Broadway, Littleton, CO 80122
Phone: 303-730-5800    Fax: 303-730-5868
Susan Elizabeth Sipay, MD
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 26 W Dry Creek Cir Ste 520, Littleton, CO 80120
Phone: 720-791-2911    
Michael Schuett, MD
Emergency Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 7700 S Broadway, Littleton Hospital, Littleton, CO 80122
Phone: 303-730-5800    Fax: 303-730-5868

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.