Halley Gail Sage, MSN, APN, CPNP - Medicare Nurse Practitioner in Lone Tree, CO

Halley Gail Sage, MSN, APN, CPNP is a medicare enrolled "Nurse Practitioner - Pediatrics" in Lone Tree, Colorado. Her current practice location is 10099 Ridgegate Pkwy Ste 290, Lone Tree, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 803-1005.

Halley Gail Sage is licensed to practice in Colorado (license number APN.0995267-NP) 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 1720407497.

Contact Information

Halley Gail Sage, MSN, APN, CPNP
10099 Ridgegate Pkwy Ste 290,
Lone Tree, CO 80124-5534
(303) 803-1005
(303) 798-3248

Map and Direction




Provider's Profile

Full NameHalley Gail Sage
GenderFemale
SpecialityNurse Practitioner - Pediatrics
Location10099 Ridgegate Pkwy Ste 290, Lone Tree, Colorado
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1720407497
  • Provider Enumeration Date: 04/10/2014
  • Last Update Date: 12/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2365675899
  • Enrollment ID: I20211026000331

Medical Identifiers

Medical identifiers for Halley Gail Sage such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1720407497NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
363LP0200XNurse Practitioner - Pediatrics 4494 (Minnesota)Secondary
363LP0200XNurse Practitioner - Pediatrics APN.0995267-NP (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. Halley Gail Sage allows following entities to bill medicare on her behalf.
Entity NameOnpoint Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629174826
PECOS PAC ID: 0143598458
Enrollment ID: O20170609000575

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. Halley Gail Sage 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
Halley Gail Sage, MSN, APN, CPNP
1805 Shea Center Dr Ste 301,
Highlands Ranch, CO 80129-2277

Ph: (303) 779-3013
Halley Gail Sage, MSN, APN, CPNP
10099 Ridgegate Pkwy Ste 290,
Lone Tree, CO 80124-5534

Ph: (303) 803-1005

Reviews and Comments


Nurse Practitioner Nurses in Lone Tree, CO

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Phone: 303-662-1191    Fax: 303-662-1342
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Katrina Ann Hazlett, FNP-C
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Phone: 303-225-0025    Fax: 303-225-0029
Ms. Amy Marlene Deviney, NP-C
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Medicare: Accepting Medicare Assignments
Practice Location: 9218 Kimmer Dr Ste 207, Lone Tree, CO 80124
Phone: 720-493-9006    Fax: 720-242-7520

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.