Dr James E Janik, MD - Medicare Anesthesiology in Greenwood Village, CO

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Dr James E Janik, MD is a medicare enrolled "Anesthesiology" physician in Greenwood Village, Colorado. He went to University Of Vermont College Of Medicine and graduated in 2002 and has 23 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Valley Regional Anesthesia Associates Inc, Northeastern Anesthesia Pllc and his current practice location is 8000 E Maplewood Ave Ste 200, Greenwood Village, Colorado. You can reach out to his office (for appointments etc.) via phone at (303) 438-3999.

Dr James E Janik is licensed to practice in Colorado (license number 47223) 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 1194748798.

Contact Information

Dr James E Janik, MD
8000 E Maplewood Ave Ste 200,
Greenwood Village, CO 80111-4727
(303) 438-3999
(720) 439-9500

Map and Direction




Physician's Profile

Full NameDr James E Janik
GenderMale
SpecialityAnesthesiology
Experience23 Years
Location8000 E Maplewood Ave Ste 200, Greenwood Village, 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 James E Janik attended and graduated from University Of Vermont College Of Medicine in 2002
  NPI Data:
  • NPI Number: 1194748798
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 10/10/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 6608879390
  • Enrollment ID: I20201209001221

Medical Identifiers

Medical identifiers for Dr James E Janik such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1194748798NPI-NPPES
48736848MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 47223 (Colorado)Primary
207LP2900XAnesthesiology - Pain Medicine A83962 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Havasu Regional Medical CenterLake havasu city, AZHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Valley Regional Anesthesia Associates Inc3870964323152
Northeastern Anesthesia Pllc428481394033

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 James E Janik allows following entities to bill medicare on his behalf.
Entity NameKingman Healthcare Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1265423917
PECOS PAC ID: 6901791367
Enrollment ID: O20040216001173
Entity NameNortheastern Anesthesia Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487956504
PECOS PAC ID: 4284813940
Enrollment ID: O20110126001051
Entity NameNorthern Arizona Healthcare Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669914552
PECOS PAC ID: 3577473362
Enrollment ID: O20170801003409
Entity NameAnesthesia Partners Of Arizona Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619452901
PECOS PAC ID: 8628317179
Enrollment ID: O20190228001927
Entity NameAnesthesia Services Of Arizona Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336857085
PECOS PAC ID: 6608247374
Enrollment ID: O20230118000286
Entity NameIas Arizona Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689359747
PECOS PAC ID: 7517312648
Enrollment ID: O20231010003129
Entity NameValley Regional Anesthesia Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1578272415
PECOS PAC ID: 3870964323
Enrollment ID: O20240521001150

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 James E Janik 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 James E Janik, MD
8000 E Maplewood Ave Ste 200,
Greenwood Village, CO 80111-4727

Ph: (303) 438-3999		Dr James E Janik, MD
8000 E Maplewood Ave Ste 200,
Greenwood Village, CO 80111-4727

Ph: (303) 438-3999

Reviews and Comments


Anesthesiology Doctors in Greenwood Village, CO

David R. Ladd, MD
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 8000 E Maplewood Ave Ste 120, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500
Nathan Douglas Applegren, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8000 E Maplewood Ave Ste 120, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500
Dr. Bruce R. Baird, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 8000 E Maplewood Ave Ste 200, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500
Jack B Rentz, MD
Anesthesiology
Medicare: May Accept Medicare Assignments
Practice Location: 7800 E Orchard Rd Ste 350, Greenwood Village, CO 80111
Phone: 720-598-0805    
Benjamin Brenning,
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8000 E Maplewood Ave Bldg 5 Ste 200, Greenwood Village, CO 80111
Phone: 303-785-4700    
Dr. Charles W. Dorroh, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8000 E Maplewood Ave Ste 120, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500
Dr. Robert Carter Jones, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 8000 E Maplewood Ave Ste 200, Greenwood Village, CO 80111
Phone: 303-438-3999    Fax: 720-439-9500

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.