Dr Gary F Willen, MD - Medicare Obstetrics/gynecology in Carson City, NV

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Dr Gary F Willen, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Carson City, Nevada. He went to Albany Medical College Of Union University and graduated in 1975 and has 50 years of diverse experience with area of expertise as Obstetrics/gynecology. His current practice location is 961 Mica Dr, Carson City, Nevada. You can reach out to his office (for appointments etc.) via phone at (530) 544-8333.

Dr Gary F Willen is licensed to practice in California (license number G53304) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1700857422.

Contact Information

Dr Gary F Willen, MD
961 Mica Dr,
Carson City, NV 89705-7269
(530) 544-8333
(530) 542-1455

Map and Direction




Physician's Profile

Full NameDr Gary F Willen
GenderMale
SpecialityObstetrics/gynecology
Experience50 Years
Location961 Mica Dr, Carson City, Nevada
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Gary F Willen attended and graduated from Albany Medical College Of Union University in 1975
  NPI Data:
  • NPI Number: 1700857422
  • Provider Enumeration Date: 01/30/2006
  • Last Update Date: 03/07/2013
  Medicare PECOS Information:
  • PECOS PAC ID: 1759374820
  • Enrollment ID: I20040405001514

Medical Identifiers

Medical identifiers for Dr Gary F Willen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700857422NPI-NPPES
1700857422MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology G53304 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Carson Tahoe Regional Medical CenterCarson city, NVHospital
Carson Valley Medical CenterGardnerville, NVHospital

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 Gary F Willen allows following entities to bill medicare on his behalf.
Entity NameMountain Meadows Medical Group Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1972630432
PECOS PAC ID: 5597750349
Enrollment ID: O20090108000596

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 Gary F Willen 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 Gary F Willen, MD
961 Mica Dr,
Carson City, NV 89705-7269

Ph: (775) 267-6700		Dr Gary F Willen, MD
961 Mica Dr,
Carson City, NV 89705-7269

Ph: (530) 544-8333

Reviews and Comments


Obstetrics & Gynecology Doctors in Carson City, NV

Danyelle Christine Myers, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1475 Medical Pkwy, Carson City, NV 89703
Phone: 775-883-3636    
Dr. James Thomas Breeden, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1200 Mountain St, Carson City, NV 89703
Phone: 775-883-3636    
Dr. Caroline G Habaradas, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1200 Mountain St, Carson City, NV 89703
Phone: 775-283-5075    
Mr. Steven Arcangeli, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 1475 Medical Pkwy, Carson City, NV 89703
Phone: 775-283-5050    
Kristin Nicole Koskela, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1475 Medical Pkwy, Carson City, NV 89703
Phone: 775-883-3636    Fax: 775-882-2382
Dr. Wilfredo A Torres, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1475 Medical Pkwy, Carson City, NV 89703
Phone: 775-883-3636    Fax: 775-882-2382
Dr. Heidi Dawn Oberhansli, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 1475 Medical Pkwy, Carson City, NV 89703
Phone: 775-283-5029    

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).

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