Dr Ako M Walther, MD - Medicare Hospitalist in Saint Helena, CA

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Dr Ako M Walther, MD is a medicare enrolled "Hospitalist" physician in Saint Helena, California. She graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Hospitalist. She is a member of the group practice Vituity Hospitalists Pc, Sv Hospitalist Medical Group Inc and her current practice location is 10 Woodland Rd, Saint Helena, California. You can reach out to her office (for appointments etc.) via phone at (707) 963-6399.

Dr Ako M Walther is licensed to practice in California (license number A124467) 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 1588907836.

Contact Information

Dr Ako M Walther, MD
10 Woodland Rd,
Saint Helena, CA 94574-9554
(707) 963-6399
(707) 967-5915

Map and Direction




Physician's Profile

Full NameDr Ako M Walther
GenderFemale
SpecialityHospitalist
Experience25 Years
Location10 Woodland Rd, Saint Helena, 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:
  • Dr Ako M Walther graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1588907836
  • Provider Enumeration Date: 04/04/2013
  • Last Update Date: 10/16/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1850691171
  • Enrollment ID: I20151118001301

Medical Identifiers

Medical identifiers for Dr Ako M Walther such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1588907836NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine A124467 (California)Secondary
208D00000XGeneral Practice A124467 (California)Secondary
208M00000XHospitalist A124467 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sonoma Valley HospitalSonoma, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Vituity Hospitalists Pc256771409083
Sv Hospitalist Medical Group Inc61031503477

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 Ako M Walther allows following entities to bill medicare on her behalf.
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679642326
PECOS PAC ID: 9032023171
Enrollment ID: O20031126000292
Entity NameCounty Of San Mateo
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831268580
PECOS PAC ID: 9032023171
Enrollment ID: O20040123000822
Entity NameGalen Inpatient Physicians Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1689320459
PECOS PAC ID: 3678464633
Enrollment ID: O20040322000680
Entity NameAshit Jain Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1720098387
PECOS PAC ID: 8123910536
Enrollment ID: O20040329000999
Entity NameWashington Township Hospital District
Entity TypePart B Supplier - Hospital Department(s)
Entity IdentifiersNPI Number: 1154472058
PECOS PAC ID: 2860488822
Enrollment ID: O20081210000515
Entity NameVibra Physicians Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1659705424
PECOS PAC ID: 8921233933
Enrollment ID: O20140325000558
Entity NameBhaisaja, Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326404948
PECOS PAC ID: 1557669439
Enrollment ID: O20160408001002
Entity NameAcute Medical Providers- Inpatient Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679080311
PECOS PAC ID: 0840551222
Enrollment ID: O20180227002202
Entity NameVituity Hospitalists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1730666108
PECOS PAC ID: 2567714090
Enrollment ID: O20181011001813
Entity NameSv Hospitalist Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215593140
PECOS PAC ID: 6103150347
Enrollment ID: O20190621002913

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 Ako M Walther 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 Ako M Walther, MD
2333 Mowry Ave 300,
Fremont, CA 94538-1626

Ph: (510) 796-0222		Dr Ako M Walther, MD
10 Woodland Rd,
Saint Helena, CA 94574-9554

Ph: (707) 963-6399

Reviews and Comments


Hospitalist Doctors in Saint Helena, CA

Matthew Corvo, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 1120 Pope St Ste 100, Saint Helena, CA 94574
Phone: 707-967-1914    
Tony Khanh Tran, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 10 Woodland Rd, Saint Helena, CA 94574
Phone: 707-963-6399    Fax: 707-967-5915
David Kim, M.D.
Hospitalist
Medicare: Not Enrolled in Medicare
Practice Location: 10 Woodland Rd, Saint Helena, CA 94574
Phone: 707-963-6399    

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.