Angela Michele Niemi, MD - Medicare Pediatrics in Santa Rosa, CA

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Angela Michele Niemi, MD is a medicare enrolled "Pediatrics" physician in Santa Rosa, California. Her current practice location is 401 Bicentennial Way, Santa Rosa, California. You can reach out to her office (for appointments etc.) via phone at (707) 393-4000.

Angela Michele Niemi is licensed to practice in California (license number A165188) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1699271684.

Contact Information

Angela Michele Niemi, MD
401 Bicentennial Way,
Santa Rosa, CA 95403-2149
(707) 393-4000
Not Available

Map and Direction




Physician's Profile

Full NameAngela Michele Niemi
GenderFemale
SpecialityPediatrics
Location401 Bicentennial Way, Santa Rosa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1699271684
  • Provider Enumeration Date: 03/30/2018
  • Last Update Date: 04/11/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8325443807
  • Enrollment ID: I20210820002628

Medical Identifiers

Medical identifiers for Angela Michele Niemi such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699271684NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics A165188 (California)Primary

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. Angela Michele Niemi 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 NameStanford Health Care
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437292927
PECOS PAC ID: 6709797491
Enrollment ID: O20031124000348
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659450955
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000757
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699885079
PECOS PAC ID: 1254244973
Enrollment ID: O20040113000784
Entity NameLpch Medical Group Div Of Lucile
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417907940
PECOS PAC ID: 0840298543
Enrollment ID: O20061113000232
Entity NameCounty Of Santa Clara
Entity TypePart B Supplier - Other Medical Care Group
Entity IdentifiersNPI Number: 1629301346
PECOS PAC ID: 1254244973
Enrollment ID: O20110318000170

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. Angela Michele Niemi 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
Angela Michele Niemi, MD
725 Welch Rd,
Palo Alto, CA 94304-1601

Ph: (650) 497-8000		Angela Michele Niemi, MD
401 Bicentennial Way,
Santa Rosa, CA 95403-2149

Ph: (707) 393-4000

Reviews and Comments


Pediatrics Doctors in Santa Rosa, CA

Krisztina J. Balazs, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    
Daniel J Greenfield, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 500 Doyle Park Dr Ste 100, Santa Rosa, CA 95405
Phone: 707-544-6090    Fax: 707-544-2389
Mark P. Sloan, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    
Dr. Jeff Miller, MD
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 3925 Old Redwood Hwy, Santa Rosa, CA 95403
Phone: 707-566-5312    
Dr. Allison Cali Paine, M.D.
Pediatrics
Medicare: Medicare Enrolled
Practice Location: 500 Doyle Park Dr, Suite 100, Santa Rosa, CA 95405
Phone: 650-248-9309    
Dr. Deborah Madansky, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 858 Third Street, Santa Rosa, CA 95404
Phone: 707-576-1813    Fax: 707-874-3332
Leland Davis, M.D.
Pediatrics
Medicare: Not Enrolled in Medicare
Practice Location: 1200 Sonoma Ave, Suite 6, Santa Rosa, CA 95405
Phone: 707-545-2545    

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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