Jayanth Kr Madderla, MD - Medicare Internal Medicine in Napa, CA

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Jayanth Kr Madderla, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Napa, California. He graduated from medical school in 2003 and has 21 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Northbay Healthcare Group, Hospitalist Medicine Physicians Of California Inc, Department Of State Hospitals and his current practice location is 2100 Napa Vallejo Hwy, Napa, California. You can reach out to his office (for appointments etc.) via phone at (707) 253-5000.

Jayanth Kr Madderla is licensed to practice in California (license number 115344) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1699930099.

Contact Information

Jayanth Kr Madderla, MD
2100 Napa Vallejo Hwy,
Napa, CA 94558-6293
(707) 253-5000
Not Available

Map and Direction




Physician's Profile

Full NameJayanth Kr Madderla
GenderMale
SpecialityInternal Medicine
Experience21 Years
Location2100 Napa Vallejo Hwy, Napa, California
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Jayanth Kr Madderla graduated from medical school in 2003
  NPI Data:
  • NPI Number: 1699930099
  • Provider Enumeration Date: 07/24/2008
  • Last Update Date: 11/09/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 2567633084
  • Enrollment ID: I20110913000869

Medical Identifiers

Medical identifiers for Jayanth Kr Madderla such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699930099NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry 115344 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Northbay Medical CenterFairfield, CAHospital
Washington HospitalFremont, CAHospital
Queen Of The Valley Medical CenterNapa, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Northbay Healthcare Group0042122244244
Hospitalist Medicine Physicians Of California Inc8426062027165
Department Of State Hospitals9638174238198

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. Jayanth Kr Madderla allows following entities to bill medicare on his behalf.
Entity NameNorthbay Healthcare Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821147786
PECOS PAC ID: 0042122244
Enrollment ID: O20031105000409
Entity NameHospitalist Medicine Physicians Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184663965
PECOS PAC ID: 8426062027
Enrollment ID: O20060202000956
Entity NameDepartment Of State Hospitals
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124078704
PECOS PAC ID: 9638174238
Enrollment ID: O20081031000305
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915
Entity NameHospitalist Medicine Physicians Of California - Fairfield Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487132007
PECOS PAC ID: 3779836085
Enrollment ID: O20181101002925
Entity NameHospitalist Medicine Physicians Of California-tcg Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952880437
PECOS PAC ID: 4880938679
Enrollment ID: O20181205001780

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. Jayanth Kr Madderla 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
Jayanth Kr Madderla, MD
2100 Napa Vallejo Hwy,
Napa, CA 94558-6293

Ph: (707) 253-5000		Jayanth Kr Madderla, MD
2100 Napa Vallejo Hwy,
Napa, CA 94558-6293

Ph: (707) 253-5000

Reviews and Comments


Psychiatry & Neurology Doctors in Napa, CA

Javed Iqbal, MD
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Mr. Laurentiu Dumitrescu, M.D.
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Dr. Margaret A Schlatter, MD
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Dr. Domingo Ordillas Laguitan Jr., MD
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Phone: 707-253-5764    Fax: 707-253-5513
Dr. Siva Yoganathan, M.D.
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Practice Location: 2100 Napa Vallejo Hwy, Napa, CA 94558
Phone: 707-253-5000    Fax: 707-253-5513

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.