Dr Ann C Martin, MD - Medicare Obstetrics/gynecology in Longmont, CO

Dr Ann C Martin, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Longmont, Colorado. She went to University Of Texas Medical School At Houston and graduated in 1990 and has 34 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Poudre Valley Medical Group Llc and her current practice location is 1925 Mountain View Ave, Longmont, Colorado. You can reach out to her office (for appointments etc.) via phone at (720) 494-3130.

Dr Ann C Martin is licensed to practice in Colorado (license number DR.0033768) 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 1891792594.

Contact Information

Dr Ann C Martin, MD
1925 Mountain View Ave,
Longmont, CO 80501-3128
(720) 494-3130
(720) 494-3176

Map and Direction




Physician's Profile

Full NameDr Ann C Martin
GenderFemale
SpecialityObstetrics/gynecology
Experience34 Years
Location1925 Mountain View Ave, Longmont, 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 Ann C Martin attended and graduated from University Of Texas Medical School At Houston in 1990
  NPI Data:
  • NPI Number: 1891792594
  • Provider Enumeration Date: 07/07/2005
  • Last Update Date: 03/29/2018
  Medicare PECOS Information:
  • PECOS PAC ID: 0749292217
  • Enrollment ID: I20060627000164

Medical Identifiers

Medical identifiers for Dr Ann C Martin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1891792594NPI-NPPES
01337682MedicaidCO

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology DR.0033768 (Colorado)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Longs Peak HospitalLongmont, COHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Poudre Valley Medical Group Llc96382085491607

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 Ann C Martin allows following entities to bill medicare on her behalf.
Entity NamePortercare Adventist Health System
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1760761928
PECOS PAC ID: 0941110886
Enrollment ID: O20090115000327
Entity NamePoudre Valley Medical Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366763260
PECOS PAC ID: 9638208549
Enrollment ID: O20100602000122

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 Ann C Martin 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 Ann C Martin, MD
1925 Mountain View Ave,
Longmont, CO 80501-3128

Ph: (720) 494-3130
Dr Ann C Martin, MD
1925 Mountain View Ave,
Longmont, CO 80501-3128

Ph: (720) 494-3130

Reviews and Comments


Obstetrics & Gynecology Doctors in Longmont, CO

Dr. Heather Michelle Keene, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1925 Mountain View Ave, Ste 400, Longmont, CO 80501
Phone: 303-776-1234    Fax: 720-494-3107
Dr. Jalpa B Kim, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1925 W Mountain View Ave, Longmont, CO 80501
Phone: 303-776-1234    Fax: 720-494-3107
Dr. Don Ellis Wilson, M.D.
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1601 Sherman Way, Longmont, CO 80501
Phone: 303-772-3450    
Dr. Amy Lou Johnson, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1925 Mountain View Ave, Longmont, CO 80501
Phone: 303-776-1234    Fax: 720-494-3107
Christine A Smith, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1925 W Mountain View Ave, Longmont, CO 80501
Phone: 303-776-1234    Fax: 720-494-3107
Linda Fonseca Matthews, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1950 Mountain View Ave, Longmont, CO 80501
Phone: 303-678-4812    Fax: 303-678-4812
Dr. Brian S Nelson, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1925 W Mountain View Ave, Longmont, CO 80501
Phone: 303-776-1234    Fax: 720-494-3107

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.