Dr Leslie Gamache, MD - Medicare Endocrinology in Denver, CO

Dr Leslie Gamache, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Denver, Colorado. She went to Creighton University School Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Endocrinology. She is a member of the group practice Healthone Clinic Services - Medical Specialties Llc and her current practice location is 1601 E 19th Ave Ste 4350, Suite 454, Denver, Colorado. You can reach out to her office (for appointments etc.) via phone at (303) 228-1240.

Dr Leslie Gamache is licensed to practice in Colorado (license number 44771) 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 1851303002.

Contact Information

Dr Leslie Gamache, MD
1601 E 19th Ave Ste 4350, Suite 454,
Denver, CO 80218-1253
(303) 228-1240
(303) 228-1250

Map and Direction




Physician's Profile

Full NameDr Leslie Gamache
GenderFemale
SpecialityEndocrinology
Experience23 Years
Location1601 E 19th Ave Ste 4350, Denver, 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:
  • Dr Leslie Gamache attended and graduated from Creighton University School Of Medicine in 2001
  NPI Data:
  • NPI Number: 1851303002
  • Provider Enumeration Date: 08/13/2006
  • Last Update Date: 06/22/2016
  Medicare PECOS Information:
  • PECOS PAC ID: 1355445180
  • Enrollment ID: I20070403000460

Medical Identifiers

Medical identifiers for Dr Leslie Gamache such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1851303002NPI-NPPES
10025716100MedicaidNE
1851303002MedicaidWY
200739320AMedicaidKS
50858360MedicaidNM
89438825MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism 44771 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Presbyterian St Luke's Medical CenterDenver, COHospital
Rose Medical CenterDenver, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Healthone Clinic Services - Medical Specialties Llc185048080721

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 Leslie Gamache allows following entities to bill medicare on her behalf.
Entity NameHealthone Clinic Services - Medical Specialties Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1457549461
PECOS PAC ID: 1850480807
Enrollment ID: O20071129000065

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 Leslie Gamache 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 Leslie Gamache, MD
4900 S Monaco St, Suite 210,
Denver, CO 80237-3486

Ph: (303) 228-1240
Dr Leslie Gamache, MD
1601 E 19th Ave Ste 4350, Suite 454,
Denver, CO 80218-1253

Ph: (303) 228-1240

Reviews and Comments


Internal Medicine Doctors in Denver, CO

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Shyam M Parkhie, MD
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Phone: 720-343-1562    Fax: 720-343-1563

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.