Shannon Dawn Chain, MD - Medicare Physical Medicine And Rehabilitation in Petaluma, CA

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Shannon Dawn Chain, MD is a medicare enrolled "Physical Medicine & Rehabilitation" physician in Petaluma, California. She graduated from medical school in 2010 and has 15 years of diverse experience with area of expertise as Physical Medicine And Rehabilitation. She is a member of the group practice Permanente Medical Group Inc and her current practice location is 346 Lakeville Cir, Petaluma, California. You can reach out to her office (for appointments etc.) via phone at (628) 233-3013.

Shannon Dawn Chain is licensed to practice in Oregon (license number MD166551) 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 1447575428.

Contact Information

Shannon Dawn Chain, MD
346 Lakeville Cir,
Petaluma, CA 94954-5723
(628) 233-3013
Not Available

Map and Direction




Physician's Profile

Full NameShannon Dawn Chain
GenderFemale
SpecialityPhysical Medicine And Rehabilitation
Experience15 Years
Location346 Lakeville Cir, 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:
  • Shannon Dawn Chain graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1447575428
  • Provider Enumeration Date: 04/01/2010
  • Last Update Date: 01/10/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 2264650837
  • Enrollment ID: I20160405000494

Medical Identifiers

Medical identifiers for Shannon Dawn Chain such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1447575428NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208100000XPhysical Medicine & Rehabilitation A140657 (California)Secondary
208100000XPhysical Medicine & Rehabilitation MD166551 (Oregon)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Permanente Medical Group Inc89219102258867

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. Shannon Dawn Chain allows following entities to bill medicare on her behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710
Entity NameIntegrated Rehab Consultants California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023449741
PECOS PAC ID: 0547499865
Enrollment ID: O20140208000426
Entity NameEnloe Medical Center
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1972905503
PECOS PAC ID: 9739092388
Enrollment ID: O20141027001872

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. Shannon Dawn Chain 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
Shannon Dawn Chain, MD
346 Lakeville Cir,
Petaluma, CA 94954-5723

Ph: (628) 233-3013		Shannon Dawn Chain, MD
346 Lakeville Cir,
Petaluma, CA 94954-5723

Ph: (628) 233-3013

Reviews and Comments


Physical Medicine & Rehabilitation Doctors in Petaluma, CA

Diane M. Murray, MD
Physical Medicine & Rehabilitation
Medicare: Not Enrolled in Medicare
Practice Location: 3900 Lakeville Hwy, Petaluma, CA 94954
Phone: 707-765-3900    

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.