Dr Leo T Kroonen, MD - Medicare Orthopedic Surgery in San Diego, CA

Dr Leo T Kroonen, MD is a medicare enrolled "Orthopaedic Surgery - Hand Surgery" physician in San Diego, California. He went to Hahnemann University College Of Medicine and graduated in 2001 and has 23 years of diverse experience with area of expertise as Orthopedic Surgery. He is a member of the group practice Southern California Permanente Medical Group and his current practice location is 34800 Bob Wilson Dr, Nmcsd, San Diego, California. You can reach out to his office (for appointments etc.) via phone at (619) 532-8429.

Dr Leo T Kroonen is licensed to practice in California (license number A82114) 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 1669547857.

Contact Information

Dr Leo T Kroonen, MD
34800 Bob Wilson Dr, Nmcsd,
San Diego, CA 92134-1098
(619) 532-8429
(619) 532-8460

Map and Direction




Physician's Profile

Full NameDr Leo T Kroonen
GenderMale
SpecialityOrthopedic Surgery
Experience23 Years
Location34800 Bob Wilson Dr, San Diego, 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 Leo T Kroonen attended and graduated from Hahnemann University College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1669547857
  • Provider Enumeration Date: 11/22/2006
  • Last Update Date: 12/07/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 4587707500
  • Enrollment ID: I20100129000572

Medical Identifiers

Medical identifiers for Dr Leo T Kroonen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1669547857NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207XS0106XOrthopaedic Surgery - Hand Surgery A82114 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Kaiser Foundation Hospital - ZionSan diego, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Southern California Permanente Medical Group60027291758172

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 Leo T Kroonen allows following entities to bill medicare on his behalf.
Entity NameSouthern California Permanente Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770515280
PECOS PAC ID: 6002729175
Enrollment ID: O20031110000678

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 Leo T Kroonen 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 Leo T Kroonen, MD
34800 Bob Wilson Dr, Nmcsd,
San Diego, CA 92134-1098

Ph: (619) 532-8429
Dr Leo T Kroonen, MD
34800 Bob Wilson Dr, Nmcsd,
San Diego, CA 92134-1098

Ph: (619) 532-8429

Reviews and Comments


Orthopaedic Surgery Doctors in San Diego, CA

Michelle Marie Gosselin, M.D.
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 34800 Bob Wilson Drive, Dept Of Orthopedics, San Diego, CA 92134
Phone: 203-640-5521    
Eric William Edmonds, MD
Orthopedic Surgery
Medicare: Medicare Enrolled
Practice Location: 3030 Childrens Way, Suite 410, San Diego, CA 92123
Phone: 858-966-6789    
Steven Tradonsky, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 7485 Mission Valley Rd, Ste 104, San Diego, CA 92108
Phone: 619-291-8930    Fax: 619-398-4989
Dr. Richard D Perlman, M.D.
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 8008 Frost St, Suite 403, San Diego, CA 92123
Phone: 858-715-9200    Fax: 858-715-9202
Peter Owen Newton, M.D.
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3030 Childrens Way, Suite 410, San Diego, CA 92123
Phone: 858-966-6789    
Samy Gabriel,
Orthopedic Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 200 W Arbor Dr # Mc8894, San Diego, CA 92103
Phone: 619-543-2540    
Oke Adrian Anakwenze, MD
Orthopedic Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 3750 Convoy St Ste 201, San Diego, CA 92111
Phone: 858-300-2260    Fax: 858-300-2260

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.