Ali Yassen, MD - Medicare Internal Medicine in Santa Rosa, CA

Ali Yassen, MD is a medicare enrolled "Internal Medicine - Interventional Cardiology" physician in Santa Rosa, California. His current practice location is 3536 Mendocino Ave Ste 200, Santa Rosa, California. You can reach out to his office (for appointments etc.) via phone at (707) 573-6166.

Ali Yassen is licensed to practice in California (license number A154552) 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 1528359296.

Contact Information

Ali Yassen, MD
3536 Mendocino Ave Ste 200,
Santa Rosa, CA 95403
(707) 573-6166
(707) 573-6165



Physician's Profile

Full NameAli Yassen
GenderMale
SpecialityInternal Medicine - Interventional Cardiology
Location3536 Mendocino Ave Ste 200, 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: 1528359296
  • Provider Enumeration Date: 04/28/2011
  • Last Update Date: 08/25/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 4284875923
  • Enrollment ID: I20231014000237

Medical Identifiers

Medical identifiers for Ali Yassen such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1528359296NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease A154552 (California)Secondary
207RI0011XInternal Medicine - Interventional Cardiology A154552 (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. Ali Yassen allows following entities to bill medicare on his behalf.
Entity NameKaiser Foundation Health Plan Of The Mid-atlantic States,inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952461816
PECOS PAC ID: 3779495858
Enrollment ID: O20040105000308

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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. Ali Yassen 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
Ali Yassen, MD
3536 Mendocino Ave Ste 200,
Santa Rosa, CA 95403-3634

Ph: (707) 525-6485
Ali Yassen, MD
3536 Mendocino Ave Ste 200,
Santa Rosa, CA 95403

Ph: (707) 573-6166

News Archive

New insights into cancer hallmarks in induced pluripotent cells

The therapeutic potential of embryonic stem cells has been an intense focus of study and discussion in biomedical research and has resulted in technologies to produce human induced pluripotent stem cells (hiPSCs). Derived by epigenetic reprogramming of human fibroblasts, these hiPSCs are thought to be almost identical to human embryonic stem cells (hESCs) and provide great promise for patient-tailored regenerative medicine therapies.

Adolescents with psychosis face long treatment delays

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Submission of NDA for Istradefylline(KW-6002), an investigational anti-Parkinson's disease drug

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PHYH spins off Phyhealth Corporation

Physicians Healthcare Management Group, Inc., today announced that it is spinning off its wholly-owned subsidiary, Phyhealth Corporation ("Phyhealth"). Phyhealth will assume substantially all the businesses, assets and liabilities of PHYH at the time of, or prior to, the spin-off.

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Internal Medicine Doctors in Santa Rosa, CA

Rajveer Sangera, DO
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 500 Doyle Park Dr Ste G04, Santa Rosa, CA 95405
Phone: 707-576-7100    
Dr. Yulia Rivelis, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3883 Airway Dr, Santa Rosa, CA 95403
Phone: 707-573-5458    Fax: 707-573-5458
Soheila Benrazavi, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 4730 Hoen Ave, Santa Rosa, CA 95405
Phone: 707-528-1616    
Jarrod Paul Holmes, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 3555 Round Barn Cir, Santa Rosa, CA 95403
Phone: 707-528-1050    Fax: 707-525-3874
Dominic Joseph Picetti, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 30 Mark West Springs Rd, Santa Rosa, CA 95403
Phone: 707-576-4000    
Parul Kohli, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 3536 Mendocino Ave, Ste 300, Santa Rosa, CA 95403
Phone: 707-546-2180    Fax: 707-546-2188
Scott M. Trahms, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 401 Bicentennial Way, Santa Rosa, CA 95403
Phone: 707-571-4000    

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