Samuel Grossman, MD - Medicare Family Practice in Ventura, CA

Samuel Grossman, MD is a medicare enrolled "Family Medicine" physician in Ventura, California. He went to New York Medical College and graduated in 2018 and has 6 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice County Of Ventura, Mountain Communities Healthcare District and his current practice location is 300 Hillmont Ave, Bldg 340, Suite 201, Ventura, California. You can reach out to his office (for appointments etc.) via phone at (805) 652-6100.

Samuel Grossman is licensed to practice in California (license number A164155) 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 1538653415.

Contact Information

Samuel Grossman, MD
300 Hillmont Ave, Bldg 340, Suite 201,
Ventura, CA 93003
(805) 652-6100
(805) 652-3252

Map and Direction




Physician's Profile

Full NameSamuel Grossman
GenderMale
SpecialityFamily Practice
Experience6 Years
Location300 Hillmont Ave, Bldg 340, Suite 201, 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:
  • Samuel Grossman attended and graduated from New York Medical College in 2018
  NPI Data:
  • NPI Number: 1538653415
  • Provider Enumeration Date: 06/14/2018
  • Last Update Date: 11/14/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5597156992
  • Enrollment ID: I20211220000195

Medical Identifiers

Medical identifiers for Samuel Grossman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1538653415NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine A164155 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Trinity HospitalWeaverville, CAHospital
Ventura County Medical CenterVentura, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of Ventura7911810171208
Mountain Communities Healthcare District913322713535

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. Samuel Grossman 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 NameMountain Communities Healthcare District
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1750462271
PECOS PAC ID: 9133227135
Enrollment ID: O20070613000851
Entity NameMountain Communities Healthcare District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407027568
PECOS PAC ID: 9133227135
Enrollment ID: O20160208000679

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. Samuel Grossman 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
Samuel Grossman, MD
2323 Knoll Dr Ste 219,
Ventura, CA 93003-7307

Ph: (805) 677-5181
Samuel Grossman, MD
300 Hillmont Ave, Bldg 340, Suite 201,
Ventura, CA 93003

Ph: (805) 652-6100

Reviews and Comments


Family Medicine Doctors in Ventura, CA

Anna Mikhailovsky, M.D.
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Dr. James Sands, MD
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Dr. Marisa Sportelli, M.D.
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Dr. Geoffrey L Loman, M.D.
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Practice Location: 168 N Brent St, Ste 502, Ventura, CA 93003
Phone: 805-641-2000    Fax: 805-653-1644

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.