Dr Stuart Alexander Chalfin, MD - Medicare Urology in Los Alamitos, CA

Dr Stuart Alexander Chalfin, MD is a medicare enrolled "Urology" physician in Los Alamitos, California. His current practice location is 3791 Katella Ave, Suite 200, Los Alamitos, California. You can reach out to his office (for appointments etc.) via phone at (562) 598-6166.

Dr Stuart Alexander Chalfin is licensed to practice in California (license number G34287) 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 1699871608.

Contact Information

Dr Stuart Alexander Chalfin, MD
3791 Katella Ave, Suite 200,
Los Alamitos, CA 90720-3105
(562) 598-6166
(562) 799-8210

Map and Direction




Physician's Profile

Full NameDr Stuart Alexander Chalfin
GenderMale
SpecialityUrology
Location3791 Katella Ave, Los Alamitos, California
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1699871608
  • Provider Enumeration Date: 09/16/2006
  • Last Update Date: 03/19/2008
  Medicare PECOS Information:
  • PECOS PAC ID: 0446268742
  • Enrollment ID: I20100819000369

Medical Identifiers

Medical identifiers for Dr Stuart Alexander Chalfin such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1699871608NPI-NPPES
00G342870MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208800000XUrology G34287 (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 Stuart Alexander Chalfin 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 Stuart Alexander Chalfin, MD
3791 Katella Ave, Suite 200,
Los Alamitos, CA 90720-3105

Ph: (562) 598-6166
Dr Stuart Alexander Chalfin, MD
3791 Katella Ave, Suite 200,
Los Alamitos, CA 90720-3105

Ph: (562) 598-6166

Reviews and Comments


Urology Doctors in Los Alamitos, CA

Alexa Y Chai, M.D.
Urology
Medicare: Accepting Medicare Assignments
Practice Location: 3771 Katella Ave Ste 210, Los Alamitos, CA 90720
Phone: 562-430-0581    
Dr. Ruben Baghdassarian, M.D.
Urology
Medicare: Accepting Medicare Assignments
Practice Location: 3791 Katella Ave, Suite 200, Los Alamitos, CA 90720
Phone: 562-598-6166    Fax: 562-799-8210
Dr. Lawrence R Paletz, M.D.
Urology
Medicare: Medicare Enrolled
Practice Location: 3801 Katella Ave Ste 223, Los Alamitos, CA 90720
Phone: 562-449-4183    Fax: 562-861-2133
Henry H Wu, M.D.
Urology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave Ste 320, Los Alamitos, CA 90720
Phone: 562-598-0200    
Dr. Jennifer Liu, M. D.
Urology
Medicare: Accepting Medicare Assignments
Practice Location: 3801 Katella Ave Ste 115, Los Alamitos, CA 90720
Phone: 562-247-0883    Fax: 562-512-9986

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.