Alyssa Fieseler, - Medicare Clinical Social Worker in Littleton, CO

Alyssa Fieseler, is a medicare enrolled "Social Worker - Clinical" provider in Littleton, Colorado. She graduated from medical school in 2016 and has 8 years of diverse experience with area of expertise as Clinical Social Worker. She is a member of the group practice Heart Centered Counseling Pc and her current practice location is 5911 Middlefield Rd Ste 100, Littleton, Colorado. You can reach out to her office (for appointments etc.) via phone at (630) 624-1080.

Alyssa Fieseler is licensed to practice in Colorado (license number CSW.09925507) 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 1457902835.

Contact Information

Alyssa Fieseler,
5911 Middlefield Rd Ste 100,
Littleton, CO 80123-2893
(630) 624-1080
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameAlyssa Fieseler
GenderFemale
SpecialityClinical Social Worker
Experience8 Years
Location5911 Middlefield Rd Ste 100, Littleton, 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:
  • Alyssa Fieseler graduated from medical school in 2016
  NPI Data:
  • NPI Number: 1457902835
  • Provider Enumeration Date: 09/26/2019
  • Last Update Date: 05/16/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2466784079
  • Enrollment ID: I20191031002555

Medical Identifiers

Medical identifiers for Alyssa Fieseler such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457902835NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
1041C0700XSocial Worker - Clinical CSW.09925507 (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Heart Centered Counseling Pc8628373651133

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. Alyssa Fieseler allows following entities to bill medicare on her behalf.
Entity NameHeart Centered Counseling Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1588038681
PECOS PAC ID: 8628373651
Enrollment ID: O20160229001522

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. Alyssa Fieseler 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
Alyssa Fieseler,
5941 Middlefield Rd Ste 201,
Littleton, CO 80123-7937

Ph: () -
Alyssa Fieseler,
5911 Middlefield Rd Ste 100,
Littleton, CO 80123-2893

Ph: (630) 624-1080

Reviews and Comments


Social Worker in Littleton, CO

Andrew Posner, SWC
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 7851 S Elati St Ste 207, Littleton, CO 80120
Phone: 720-463-3807    
Chelsea Elizabeth Newton, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 8500 W Bowles Ave Ste 315, Littleton, CO 80123
Phone: 720-282-9105    
Derica Waller, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 8089 S Lincoln St, Suite 203, Littleton, CO 80122
Phone: 303-915-5567    
Chelsea Peck, LCSW
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 5901 Middlefield Rd Ste 100, Littleton, CO 80123
Phone: 970-599-1582    
Ryan Brock Holmes, LCSW
Clinical Social Worker
Medicare: Medicare Enrolled
Practice Location: 5885 W Leawood Dr, Littleton, CO 80123
Phone: 303-532-7118    
Ms. Anne Louise Gerber, LCSW
Clinical Social Worker
Medicare: Not Enrolled in Medicare
Practice Location: 191 E Orchard Rd Ste 200, Littleton, CO 80121
Phone: 303-788-3169    Fax: 303-788-3197
Leah Neas,
Clinical Social Worker
Medicare: Accepting Medicare Assignments
Practice Location: 5554 S Prince St, Littleton, CO 80120
Phone: 303-730-8858    

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.