Carmen G Butts, MD - Medicare Family Practice in Petaluma, CA

Carmen G Butts, MD is a medicare enrolled "Family Medicine" physician in Petaluma, California. She went to Stanford University School Of Medicine and graduated in 2010 and has 14 years of diverse experience with area of expertise as Family Practice. She is a member of the group practice Sutter Valley Medical Foundation and her current practice location is 1179 N Mcdowell Blvd, Petaluma, California. You can reach out to her office (for appointments etc.) via phone at (707) 559-7500.

Carmen G Butts is licensed to practice in California (license number 121221) 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 1457671315.

Contact Information

Carmen G Butts, MD
1179 N Mcdowell Blvd,
Petaluma, CA 94954-6559
(707) 559-7500
Not Available

Map and Direction




Physician's Profile

Full NameCarmen G Butts
GenderFemale
SpecialityFamily Practice
Experience14 Years
Location1179 N Mcdowell Blvd, Petaluma, California
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:
  • Carmen G Butts attended and graduated from Stanford University School Of Medicine in 2010
  NPI Data:
  • NPI Number: 1457671315
  • Provider Enumeration Date: 06/02/2010
  • Last Update Date: 12/04/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4688984784
  • Enrollment ID: I20151102001145

Medical Identifiers

Medical identifiers for Carmen G Butts such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1457671315NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 121221 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Medical Center, SacramentoSacramento, CAHospital
Sutter Solano Medical CenterVallejo, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sutter Valley Medical Foundation98300945151840

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. Carmen G Butts allows following entities to bill medicare on her behalf.
Entity NameSutter Valley Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669846986
PECOS PAC ID: 9830094515
Enrollment ID: O20090311000335

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. Carmen G Butts 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
Carmen G Butts, MD
Po Box 255228,
Sacramento, CA 95865-5228

Ph: (855) 771-0335
Carmen G Butts, MD
1179 N Mcdowell Blvd,
Petaluma, CA 94954-6559

Ph: (707) 559-7500

Reviews and Comments


Family Medicine Doctors in Petaluma, CA

Daniel G White, MD
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Practice Location: 3900 Lakeville Hwy, Petaluma, CA 94954
Phone: 707-765-3900    
Dr. Lana Ngoc Nguyen, M.D.
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Phone: 707-765-2425    Fax: 707-765-3974
Dr. Andrew Burns Ashcroft, M.D.
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Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7510
Audra Lehman, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1301 Southpoint Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7570
Kelly Pfeifer, M.D.
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Medicare: Medicare Enrolled
Practice Location: 1301 Southpoint Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7570
Dr. Lisa Feth Pearson, M.D.
Family Medicine
Medicare: Medicare Enrolled
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7620
Dr. Leah Beth Rorvig, M.D., M.S.
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1179 N Mcdowell Blvd, Petaluma, CA 94954
Phone: 707-559-7500    Fax: 707-559-7620

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.