Marissa Kleinsmith, MS, RD - Medicare Dietitian in Durango, CO

Marissa Kleinsmith, MS, RD is a medicare enrolled "Dietitian, Registered" provider in Durango, Colorado. Her current practice location is 1915 Delwood Ave, Durango, Colorado. You can reach out to her office (for appointments etc.) via phone at (970) 769-1937.

Marissa Kleinsmith is licensed to practice in * (Not Available) (license number ) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1396017901.

Contact Information

Marissa Kleinsmith, MS, RD
1915 Delwood Ave,
Durango, CO 81301-4820
(970) 769-1937
Not Available

Map and Direction




Healthcare Provider's Profile

Full NameMarissa Kleinsmith
GenderFemale
SpecialityDietitian, Registered
Location1915 Delwood Ave, Durango, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1396017901
  • Provider Enumeration Date: 01/30/2012
  • Last Update Date: 01/30/2012
  Medicare PECOS Information:
  • PECOS PAC ID: 0648416941
  • Enrollment ID: I20220629002846

Medical Identifiers

Medical identifiers for Marissa Kleinsmith such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1396017901NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
133V00000XDietitian, Registered (* (Not Available))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. Marissa Kleinsmith allows following entities to bill medicare on her behalf.
Provider NameIlivewell Nutrition Therapy, Llc
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1093150070
PECOS PAC ID: 5496186009
Enrollment ID: O20200515000498
Provider NameNourish, Inc.
Provider TypePart B Supplier - Clinic/group Practice
Provider IdentifiersNPI Number: 1558097824
PECOS PAC ID: 1557724937
Enrollment ID: O20230901000471

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. Marissa Kleinsmith 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
Marissa Kleinsmith, MS, RD
1915 Delwood Ave,
Durango, CO 81301-4820

Ph: () -
Marissa Kleinsmith, MS, RD
1915 Delwood Ave,
Durango, CO 81301-4820

Ph: (970) 769-1937

Reviews and Comments


Dietitian, Registered in Durango, CO

Elizabeth Bloom, RDN
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Practice Location: 1255 Escalante Dr Apt 7302, Durango, CO 81303
Phone: 507-261-3535    
Lori Yenser, RD
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Phone: 970-247-4311    
Lisa Ann Messerli, MS, RD, CD
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Practice Location: 1970 E 3rd Ave Ste 1, Durango, CO 81301
Phone: 970-335-2288    
Marge A Morris,
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Practice Location: 1010 Three Springs Blvd, Durango, CO 81301
Phone: 970-247-4311    
Laurie Cavazza, RD
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Practice Location: 41 Edgemont Meadows Rd, Durango, CO 81301
Phone: 919-740-2040    
Kimberly B Heintzman, RD, CDE, CCRC
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Medicare: Not Enrolled in Medicare
Practice Location: 169 Lake Purgatory Dr, Durango, CO 81301
Phone: 970-946-3122    

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.