Stefan Ursu, MD, PHD - Medicare Psychiatry in Riverside, CA

Stefan Ursu, MD, PHD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Riverside, California. He graduated from medical school in 1995 and has 31 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice Cep America - Psychiatry Pc, County Of Riverside and his current practice location is 9990 County Farm Rd, Riverside, California. You can reach out to his office (for appointments etc.) via phone at (951) 358-5766.

Stefan Ursu is licensed to practice in California (license number A124650) 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 1629201561.

Contact Information

Stefan Ursu, MD, PHD
9990 County Farm Rd,
Riverside, CA 92503-3542
(951) 358-5766
Not Available

Map and Direction




Physician's Profile

Full NameStefan Ursu
GenderMale
SpecialityPsychiatry
Experience31 Years
Location9990 County Farm Rd, Riverside, 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:
  • Stefan Ursu graduated from medical school in 1995
  NPI Data:
  • NPI Number: 1629201561
  • Provider Enumeration Date: 08/26/2009
  • Last Update Date: 05/19/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0143442095
  • Enrollment ID: I20200407000878

Medical Identifiers

Medical identifiers for Stefan Ursu such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1629201561NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry FT45884 (Texas)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry R7618 (Texas)Secondary
2084P0800XPsychiatry & Neurology - Psychiatry A124650 (California)Primary
2084P0800XPsychiatry & Neurology - Psychiatry FT45449 (Texas)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Natividad Medical CenterSalinas, CAHospital
Riverside University Health System-medical CenterMoreno valley, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - Psychiatry Pc024452215983
County Of Riverside6507754488142

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. Stefan Ursu allows following entities to bill medicare on his behalf.
Entity NameCounty Of Riverside
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1023122967
PECOS PAC ID: 6507754488
Enrollment ID: O20040310001107
Entity NameCep America - Psychiatry Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538757232
PECOS PAC ID: 0244522159
Enrollment ID: O20160713002860
Entity NameHigh Desert Psychological Services
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104463371
PECOS PAC ID: 2860819125
Enrollment ID: O20200901001503

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. Stefan Ursu 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
Stefan Ursu, MD, PHD
4095 County Circle Dr,
Riverside, CA 92503-3410

Ph: (951) 358-4504
Stefan Ursu, MD, PHD
9990 County Farm Rd,
Riverside, CA 92503-3542

Ph: (951) 358-5766

Reviews and Comments


Psychiatry & Neurology Doctors in Riverside, CA

Dr. Dalia N Balsamo, M.D.
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 3125 Myers St, Riverside, CA 92503
Phone: 951-358-4840    
Dr. David Robert Seigler, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 9990 County Farm Rd, Riverside, CA 92503
Phone: 951-358-4881    
Christopher Skorka, MD
Psychiatry & Neurology
Medicare: Not Enrolled in Medicare
Practice Location: 900 University Ave, Riverside, CA 92521
Phone: 951-827-9197    Fax: 951-827-9197
Richard D Prather, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: Riverside County Dept Of Mental Health, 4095 County Circle Drive, Riverside, CA 92503
Phone: 951-955-8000    Fax: 951-955-8010
Dr. Tokunbo Labisi Williams, M.D
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 9990 County Farm Rd, Riverside, CA 92503
Phone: 951-358-4770    
Monish Parmar, MD
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 4095 County Circle Dr, Riverside, CA 92503
Phone: 951-358-4504    
Dr. Sahar Hamidy Osman, M.D.
Psychiatry & Neurology
Medicare: Accepting Medicare Assignments
Practice Location: 4234 Riverwalk Pkwy Ste 230, Riverside, CA 92505
Phone: 951-781-3672    Fax: 951-781-0365

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.

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