Dr Ronald Joseph Ostrom, DO - Medicare Emergency Medicine in Tulare, CA

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Dr Ronald Joseph Ostrom, DO is a medicare enrolled "Emergency Medicine" physician in Tulare, California. He graduated from medical school in 1999 and has 25 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice West Side Health Care District, Southern Inyo Healthcare District and his current practice location is 869 N Cherry St, Tulare, California. You can reach out to his office (for appointments etc.) via phone at (559) 688-0821.

Dr Ronald Joseph Ostrom is licensed to practice in California (license number 20A7663) 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 1730169855.

Contact Information

Dr Ronald Joseph Ostrom, DO
869 N Cherry St,
Tulare, CA 93274-2207
(559) 688-0821
Not Available

Map and Direction




Physician's Profile

Full NameDr Ronald Joseph Ostrom
GenderMale
SpecialityEmergency Medicine
Experience25 Years
Location869 N Cherry St, Tulare, 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 Ronald Joseph Ostrom graduated from medical school in 1999
  NPI Data:
  • NPI Number: 1730169855
  • Provider Enumeration Date: 01/17/2006
  • Last Update Date: 04/16/2015
  Medicare PECOS Information:
  • PECOS PAC ID: 5597652404
  • Enrollment ID: I20040303001088

Medical Identifiers

Medical identifiers for Dr Ronald Joseph Ostrom such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730169855NPI-NPPES
1730169855MedicaidCA
00AX76630MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 20A7663 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Southern Inyo HospitalLone pine, CAHospital
Mercy HospitalBakersfield, CAHospital
Northern Inyo HospitalBishop, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
West Side Health Care District276962554012
Southern Inyo Healthcare District791181673117

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 Ronald Joseph Ostrom allows following entities to bill medicare on his behalf.
Entity NameSouthern Inyo Healthcare District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831128602
PECOS PAC ID: 7911816731
Enrollment ID: O20040317000188
Entity NameEnvista Medical Neck And Back Center Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174802532
PECOS PAC ID: 7416109194
Enrollment ID: O20121203000303
Entity NameWest Side Health Care District
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1992142277
PECOS PAC ID: 2769625540
Enrollment ID: O20130826001062
Entity NameOjai Emergency Physicians Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497152755
PECOS PAC ID: 3577889351
Enrollment ID: O20150313002134
Entity NameGrand Avenue Emergency Physicians Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1962913632
PECOS PAC ID: 7315206653
Enrollment ID: O20180112002313
Entity NameRonald J. Ostrom, P.c. Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1811652688
PECOS PAC ID: 6002206281
Enrollment ID: O20211201002774

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 Ronald Joseph Ostrom 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 Ronald Joseph Ostrom, DO
Po Box 21851,
Bakersfield, CA 93390-1851

Ph: (559) 688-0821		Dr Ronald Joseph Ostrom, DO
869 N Cherry St,
Tulare, CA 93274-2207

Ph: (559) 688-0821

Reviews and Comments


Emergency Medicine Doctors in Tulare, CA

Sayed Sabek, MD
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1050 N Cherry St, Tulare Va Clinic, Tulare, CA 93274
Phone: 559-684-8703    Fax: 559-248-5329
Dr. Ronald A. Smith, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 869 North Cherry Street, Tulare, CA 93274
Phone: 559-685-3450    Fax: 559-685-3869
Dr. Harold Michael Boulton, M.D.
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 869 N Cherry St, Tulare, CA 93274
Phone: 559-605-0310    Fax: 559-605-0312
David Fernando Castro Palomino, DO
Emergency Medicine
Medicare: Medicare Enrolled
Practice Location: 869 N Cherry St, Tulare, CA 93274
Phone: 559-688-0821    

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.