Konstantin G Zaharoff Jr, MD - Medicare Preventive Medicine in Santa Rosa, CA

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Konstantin G Zaharoff Jr, MD is a medicare enrolled "Preventive Medicine - Occupational Medicine" physician in Santa Rosa, California. His current practice location is 401 Bicentennial Way, Santa Rosa, California. You can reach out to his office (for appointments etc.) via phone at (707) 571-4000.

Konstantin G Zaharoff Jr is licensed to practice in California (license number G57749) 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 1932271780.

Contact Information

Konstantin G Zaharoff Jr, MD
401 Bicentennial Way,
Santa Rosa, CA 95403-2149
(707) 571-4000
Not Available

Map and Direction




Physician's Profile

Full NameKonstantin G Zaharoff Jr
GenderMale
SpecialityPreventive Medicine - Occupational Medicine
Location401 Bicentennial Way, Santa Rosa, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1932271780
  • Provider Enumeration Date: 11/15/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 8921037276
  • Enrollment ID: I20050808000655

Medical Identifiers

Medical identifiers for Konstantin G Zaharoff Jr such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1932271780NPI-NPPES
00G577490MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2083X0100XPreventive Medicine - Occupational Medicine G57749 (California)Primary

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. Konstantin G Zaharoff Jr allows following entities to bill medicare on his behalf.
Entity NamePermanente Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073606299
PECOS PAC ID: 8921910225
Enrollment ID: O20031104000710

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. Konstantin G Zaharoff 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
Konstantin G Zaharoff Jr, MD
1800 Harrison St Fl 7,
Oakland, CA 94612-3429

Ph: (510) 625-6262		Konstantin G Zaharoff Jr, MD
401 Bicentennial Way,
Santa Rosa, CA 95403-2149

Ph: (707) 571-4000

Reviews and Comments


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Myles Julian Ketchum, M.D., PH.D.
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Practice Location: 2360 Mendocino Ave, Santa Rosa, CA 95403
Phone: 707-573-5250    Fax: 707-573-5458
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Phone: 707-543-8360    
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Practice Location: 1221 N Dutton Ave, Santa Rosa, CA 95401
Phone: 615-778-4066    

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).

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