Dr Paul Munachiso Osunwa Jr, MD - Medicare Anesthesiology in Corona, CA

Dr Paul Munachiso Osunwa Jr, MD is a medicare enrolled "Anesthesiology" physician in Corona, California. His current practice location is 800 S Main St, Corona, California. You can reach out to his office (for appointments etc.) via phone at (951) 990-4730.

Dr Paul Munachiso Osunwa Jr is licensed to practice in California (license number A203687) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1255911673.

Contact Information

Dr Paul Munachiso Osunwa Jr, MD
800 S Main St,
Corona, CA 92882-3420
(951) 990-4730
Not Available

Map and Direction




Physician's Profile

Full NameDr Paul Munachiso Osunwa Jr
GenderMale
SpecialityAnesthesiology
Location800 S Main St, Corona, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1255911673
  • Provider Enumeration Date: 04/09/2021
  • Last Update Date: 07/13/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3476954256
  • Enrollment ID: I20210630002868

Medical Identifiers

Medical identifiers for Dr Paul Munachiso Osunwa Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255911673NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A203687 (California)Primary

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 Paul Munachiso Osunwa Jr 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 Paul Munachiso Osunwa Jr, MD
226 E Merion St,
Ontario, CA 91761-8753

Ph: (951) 990-4730
Dr Paul Munachiso Osunwa Jr, MD
800 S Main St,
Corona, CA 92882-3420

Ph: (951) 990-4730

Reviews and Comments


Anesthesiology Doctors in Corona, CA

Jeffrey Rieker, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 S Main St, Corona, CA 92882
Phone: 951-737-4343    
William John Brya, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 25015 Cliffrose St, Corona, CA 92883
Phone: 951-277-9890    Fax: 951-277-9890
Wendy S Martin, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 800 S Main St, Corona, CA 92882
Phone: 909-737-4343    
Mahesh Suranjan Desilva, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 S. Main Street, Corona, CA 92882
Phone: 951-736-6233    
Susan Trinh, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 6459 Whitelily St, Corona, CA 92880
Phone: 858-232-8572    
Youn S. Toh, M.D.
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 24258 Owl Ct, Corona, CA 92883
Phone: 951-603-3496    
Dr. Ramin Rahimian, M.D.
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 800 S Main St, Corona, CA 92882
Phone: 951-736-6229    

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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.

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