John Naitoh, MD - Medicare Urology in La Jolla, CA

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John Naitoh, MD is a medicare enrolled "Urology" physician in La Jolla, California. He went to University Of California, San Diego School Of Medicine and graduated in 1990 and has 34 years of diverse experience with area of expertise as Urology. He is a member of the group practice Genesis Healthcare Partners and his current practice location is 9850 Genesee Ave Ste 440, La Jolla, California. You can reach out to his office (for appointments etc.) via phone at (858) 453-5944.

John Naitoh is licensed to practice in California (license number G82079) 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 1629010509.

Contact Information

John Naitoh, MD
9850 Genesee Ave Ste 440,
La Jolla, CA 92037-1212
(858) 453-5944
(858) 429-7925

Map and Direction




Physician's Profile

Full NameJohn Naitoh
GenderMale
SpecialityUrology
Experience34 Years
Location9850 Genesee Ave Ste 440, La Jolla, 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:
  • John Naitoh attended and graduated from University Of California, San Diego School Of Medicine in 1990
  NPI Data:
  • NPI Number: 1629010509
  • Provider Enumeration Date: 06/12/2006
  • Last Update Date: 11/23/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 3678503695
  • Enrollment ID: I20050818000569

Medical Identifiers

Medical identifiers for John Naitoh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629010509NPI-NPPES
EL204YOtherCAMEDICARE PTAN FOR GHP
340016334OtherCARAILROAD MEDICARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208800000XUrology G82079 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Scripps Memorial Hospital - EncinitasEncinitas, CAHospital
Scripps Memorial Hospital La JollaLa jolla, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Genesis Healthcare Partners2163606807186

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. John Naitoh allows following entities to bill medicare on his behalf.
Entity NameScripps Health
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1275899072
PECOS PAC ID: 9234033853
Enrollment ID: O20031124000822
Entity NameEmergency And Acute Care Medical Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437103942
PECOS PAC ID: 9537108279
Enrollment ID: O20050502000734
Entity NameGenesis Healthcare Partners Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548567498
PECOS PAC ID: 2163606807
Enrollment ID: O20110405000433

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. John Naitoh 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
John Naitoh, MD
Po Box 845996,
Los Angeles, CA 90084-5996

Ph: (858) 888-7700		John Naitoh, MD
9850 Genesee Ave Ste 440,
La Jolla, CA 92037-1212

Ph: (858) 453-5944

Reviews and Comments


Urology Doctors in La Jolla, CA

Dr. Christopher L. Marsh, M.D.
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Practice Location: 10666 N Torrey Pines Rd, La Jolla, CA 92037
Phone: 858-554-4310    
Hung Hoang Nguyen, M.D.
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Practice Location: 9850 Genesee Ave Ste 440, La Jolla, CA 92037
Phone: 858-453-5944    
Dr. Peter C. Walther, M.D.
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Practice Location: 10666 N Torrey Pines Rd, La Jolla, CA 92037
Phone: 858-554-9999    Fax: 858-784-5933
Dr. Diana C Kang, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 10666 N Torrey Pines Rd, La Jolla, CA 92037
Phone: 858-554-9100    
Dr. Daniel A. Nachtsheim, M.D.
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Phone: 858-554-9999    
Edward Steven Cohen, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 9850 Genesee Ave, Ste 440, La Jolla, CA 92037
Phone: 858-453-5944    Fax: 858-429-7925
Philip Andrew Butler, M.D.
Urology
Medicare: Accepting Medicare Assignments
Practice Location: 9850 Genesee Ave, Ste 440, La Jolla, CA 92037
Phone: 858-453-5944    Fax: 858-429-7925

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.