Dr Nissar Shah, MD - Medicare Endocrinology in Ventura, CA

Dr Nissar Shah, MD is a medicare enrolled "Internal Medicine - Endocrinology, Diabetes & Metabolism" physician in Ventura, California. He graduated from medical school in 1989 and has 35 years of diverse experience with area of expertise as Endocrinology. He is a member of the group practice Adventist Health Physicians Network, County Of Ventura and his current practice location is 300 Hillmont Ave Ste 401, Ventura, California. You can reach out to his office (for appointments etc.) via phone at (805) 648-9830.

Dr Nissar Shah is licensed to practice in California (license number A84201) 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 1407078215.

Contact Information

Dr Nissar Shah, MD
300 Hillmont Ave Ste 401,
Ventura, CA 93003-1651
(805) 648-9830
Not Available

Map and Direction




Physician's Profile

Full NameDr Nissar Shah
GenderMale
SpecialityEndocrinology
Experience35 Years
Location300 Hillmont Ave Ste 401, Ventura, 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:
  • Dr Nissar Shah graduated from medical school in 1989
  NPI Data:
  • NPI Number: 1407078215
  • Provider Enumeration Date: 05/02/2007
  • Last Update Date: 11/13/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 2062511496
  • Enrollment ID: I20070625000764

Medical Identifiers

Medical identifiers for Dr Nissar Shah such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1407078215NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RE0101XInternal Medicine - Endocrinology, Diabetes & Metabolism A84201 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ventura County Medical CenterVentura, CAHospital
Adventist Health Simi ValleySimi valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Adventist Health Physicians Network3274580972544
County Of Ventura7911810171221

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 Nissar Shah allows following entities to bill medicare on his behalf.
Entity NameCounty Of Ventura
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629167457
PECOS PAC ID: 7911810171
Enrollment ID: O20031112000587
Entity NameAdventist Health Physicians Network
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1083976294
PECOS PAC ID: 3274580972
Enrollment ID: O20120726000175

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 Nissar Shah 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 Nissar Shah, MD
3265 S. Sepulveda Blvd., #208,
Los Angeles, CA 90034

Ph: (310) 390-9317
Dr Nissar Shah, MD
300 Hillmont Ave Ste 401,
Ventura, CA 93003-1651

Ph: (805) 648-9830

Reviews and Comments


Internal Medicine Doctors in Ventura, CA

Dr. Cory Michael Lee Nitzel, M.D.
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Practice Location: 300 Hillmont Ave Ste 503, Ventura, CA 93003
Phone: 805-652-5787    
Ayhan Yoruk, MD
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Practice Location: 168 N Brent St Ste 503, Ventura, CA 93003
Phone: 805-653-0101    Fax: 805-641-0434
James Tynan Daly, DO
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Dr. Vimal Vermani, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 300 Hillmont Ave Ste 401, Ventura, CA 93003
Phone: 805-648-9830    
Dr. Jeffrey C Brackett, MD
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 168 N Brent St, Ste 503, Ventura, CA 93003
Phone: 805-653-0101    Fax: 805-641-0434
Dr. Alexander Jehlar Jr., M.D.
Endocrinology, Diabetes & Metabolism
Medicare: Accepting Medicare Assignments
Practice Location: 5855 Olivas Park Dr, Ventura, CA 93003
Phone: 805-667-2801    
Martha Gonzalez, M.D., M.P.H
Endocrinology, Diabetes & Metabolism
Medicare: May Accept Medicare Assignments
Practice Location: 116 N. Brent Street, Ventura, CA 93003
Phone: 805-656-4311    Fax: 805-643-5020

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.