Medamerica Physician Solutions Pc - Medicare Primary Care in Walnut Creek, CA

Medamerica Physician Solutions Pc is a medicare enrolled primary clinic (Clinic/center) in Walnut Creek, California. The current practice location for Medamerica Physician Solutions Pc is 112 La Casa Via Ste 135, Walnut Creek, California. For appointments, you can reach them via phone at (925) 471-4291. The mailing address for Medamerica Physician Solutions Pc is 2100 Powell St Ste 400, Emeryville, California and phone number is (510) 350-2600.

Medamerica Physician Solutions Pc is licensed to practice in * (Not Available) (license number ). The clinic also participates in the medicare program and its NPI number is 1487237111. This medical practice accepts medicare insurance (which means this clinic accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance). However, please confirm if they accept your insurance at (925) 471-4291.

Contact Information

Medamerica Physician Solutions Pc
112 La Casa Via Ste 135
Walnut Creek
CA 94598-3023
(925) 471-4291
Not Available

Map and Direction


Primary Care Clinic Profile

Full NameMedamerica Physician Solutions Pc
SpecialityClinic/Center
Location112 La Casa Via Ste 135, Walnut Creek, California
Authorized Official Name and PositionDavid Andrew Birdsall (COO)
Authorized Official Contact5103502600
Accepts Medicare InsuranceYes. This clinic participates in medicare program and accept medicare insurance.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Medamerica Physician Solutions Pc
2100 Powell St Ste 400
Emeryville
CA 94608-1826

Ph: (510) 350-2600
Medamerica Physician Solutions Pc
112 La Casa Via Ste 135
Walnut Creek
CA 94598-3023

Ph: (925) 471-4291

NPI Details:

NPI Number1487237111
Provider Enumeration Date04/30/2021
Last Update Date10/02/2025

Medicare PECOS Information:

Medicare PECOS PAC ID8729221809
Medicare Enrollment IDO20130821001035

Medical Identifiers

Medical identifiers for Medamerica Physician Solutions Pc such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1487237111NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine (* (Not Available))Secondary
207P00000XEmergency Medicine (* (Not Available))Secondary
208D00000XGeneral Practice (* (Not Available))Secondary
261Q00000XClinic/center (* (Not Available))Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medamerica Physician Solutions Pc acts as a billing entity for following providers:
Provider NameWisam J Khoury
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1356381966
PECOS PAC ID: 2264336437
Enrollment ID: I20031125000747
Provider NameTimothy G Mcnaughton
Provider TypePractitioner - General Practice
Provider IdentifiersNPI Number: 1124062039
PECOS PAC ID: 1759334014
Enrollment ID: I20050225000830
Provider NameBill J Khoury
Provider TypePractitioner - Emergency Medicine
Provider IdentifiersNPI Number: 1003868027
PECOS PAC ID: 7810927399
Enrollment ID: I20050815000528
Provider NamePhong K Nguyen
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1770699506
PECOS PAC ID: 0244135879
Enrollment ID: I20080512000190
Provider NameEvan Houck
Provider TypePractitioner - Family Practice
Provider IdentifiersNPI Number: 1467652834
PECOS PAC ID: 2365594710
Enrollment ID: I20090715000415
Provider NameSteven M Beutler
Provider TypePractitioner - Internal Medicine
Provider IdentifiersNPI Number: 1184630121
PECOS PAC ID: 5991836876
Enrollment ID: I20100622000697
Provider NameKenneth D Kushner
Provider TypePractitioner - General Surgery
Provider IdentifiersNPI Number: 1518967702
PECOS PAC ID: 3870618598
Enrollment ID: I20100917000167
Provider NameShanna R Newbold
Provider TypePractitioner - General Practice
Provider IdentifiersNPI Number: 1932407632
PECOS PAC ID: 1254516891
Enrollment ID: I20110426000598
Provider NameYong Hwan Kwon
Provider TypePractitioner - Emergency Medicine
Provider IdentifiersNPI Number: 1265819163
PECOS PAC ID: 9931467909
Enrollment ID: I20171220002486
Provider NameDania A Youssef
Provider TypePractitioner - Emergency Medicine
Provider IdentifiersNPI Number: 1780069021
PECOS PAC ID: 3971854472
Enrollment ID: I20180921002952
Provider NameVeralyn Rosanne Vanderkraan
Provider TypePractitioner - Emergency Medicine
Provider IdentifiersNPI Number: 1093160194
PECOS PAC ID: 4486076361
Enrollment ID: I20200623000780
Provider NameAli Ghassan Darwish
Provider TypePractitioner - Hospitalist
Provider IdentifiersNPI Number: 1679079958
PECOS PAC ID: 6901209428
Enrollment ID: I20210721003007
Provider NameDenise Armijo
Provider TypePractitioner - Nurse Practitioner
Provider IdentifiersNPI Number: 1912751595
PECOS PAC ID: 3375081896
Enrollment ID: I20240815001683

Reviews and Comments


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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.