Jillian Margaret Grzeskiewicz, APRN - Medicare Nurse Practitioner in Gunnison, CO

Jillian Margaret Grzeskiewicz, APRN is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in Gunnison, Colorado. She graduated from nursing school in 2022 and has 3 years of diverse experience with area of expertise as Nurse Practitioner. She is a member of the group practice Southwest Colorado Mental Health Center Inc and her current practice location is 710 N Taylor St, Gunnison, Colorado. You can reach out to her office (for appointments etc.) via phone at (970) 252-3200.

Jillian Margaret Grzeskiewicz is licensed to practice in Colorado (license number C-APN.0100340-C-NP) 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 1265170112.

Contact Information

Jillian Margaret Grzeskiewicz, APRN
710 N Taylor St,
Gunnison, CO 81230-2244
(970) 252-3200
Not Available

Map and Direction




Provider's Profile

Full NameJillian Margaret Grzeskiewicz
GenderFemale
SpecialityNurse Practitioner
Experience3 Years
Location710 N Taylor St, Gunnison, 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:
  • Jillian Margaret Grzeskiewicz graduated from nursing school in 2022
  NPI Data:
  • NPI Number: 1265170112
  • Provider Enumeration Date: 05/21/2022
  • Last Update Date: 04/11/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 6800270695
  • Enrollment ID: I20230426003260

Medical Identifiers

Medical identifiers for Jillian Margaret Grzeskiewicz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1265170112NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0808XNurse Practitioner - Psychiatric/mental Health 26095 (South Carolina)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health C-APN.0100340-C-NP (Colorado)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southwest Colorado Mental Health Center Inc913301180225

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. Jillian Margaret Grzeskiewicz allows following entities to bill medicare on her behalf.
Entity NameSouthwest Colorado Mental Health Center Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932192598
PECOS PAC ID: 9133011802
Enrollment ID: O20040326001177
Entity NameColorado West Psychiatric Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275680837
PECOS PAC ID: 6204988207
Enrollment ID: O20090929000150

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. Jillian Margaret Grzeskiewicz 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
Jillian Margaret Grzeskiewicz, APRN
Po Box 1328,
Durango, CO 81302-1328

Ph: (970) 335-2314
Jillian Margaret Grzeskiewicz, APRN
710 N Taylor St,
Gunnison, CO 81230-2244

Ph: (970) 252-3200

Reviews and Comments


Nurse Practitioner Nurses in Gunnison, CO

Bonnie Strickland,
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 707 N Iowa St, Gunnison, CO 81230
Phone: 970-642-8413    
Amy Renee Monitello, CRNA
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 711 N Taylor St, Gunnison, CO 81230
Phone: 970-641-1456    
Amy M Sandusky, PA
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 112 W Spencer Ave Ste A, Gunnison, CO 81230
Phone: 970-641-6788    Fax: 970-641-0288
Jodi Handrich Bauer, FNP
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 707 N Iowa St, Gunnison, CO 81230
Phone: 970-642-8413    Fax: 970-642-8424
Willa Rose Shields, APN, FMHNP-BC
Nurse Practitioner
Medicare: Accepting Medicare Assignments
Practice Location: 300 E Denver Ave, Gunnison, CO 81230
Phone: 970-648-7128    Fax: 833-324-1646
Kira Kitchens, DNP, FNP-C
Nurse Practitioner
Medicare: Medicare Enrolled
Practice Location: 707 N Iowa St, Gunnison, CO 81230
Phone: 970-642-8413    Fax: 970-641-9017

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.