Robert S Graff, MD - Medicare Psychiatry in Stockton, CA

Robert S Graff, MD is a medicare enrolled "Psychiatry & Neurology - Psychiatry" physician in Stockton, California. He went to Saint Louis University School Of Medicine and graduated in 1988 and has 36 years of diverse experience with area of expertise as Psychiatry. He is a member of the group practice County Of San Joaquin and his current practice location is 1212 N California St, Stockton, California. You can reach out to his office (for appointments etc.) via phone at (209) 468-6937.

Robert S Graff is licensed to practice in California (license number G70479) 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 1366560112.

Contact Information

Robert S Graff, MD
1212 N California St,
Stockton, CA 95202-1552
(209) 468-6937
Not Available

Map and Direction




Physician's Profile

Full NameRobert S Graff
GenderMale
SpecialityPsychiatry
Experience36 Years
Location1212 N California St, Stockton, 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:
  • Robert S Graff attended and graduated from Saint Louis University School Of Medicine in 1988
  NPI Data:
  • NPI Number: 1366560112
  • Provider Enumeration Date: 03/27/2007
  • Last Update Date: 03/27/2011
  Medicare PECOS Information:
  • PECOS PAC ID: 9032262092
  • Enrollment ID: I20090808000155

Medical Identifiers

Medical identifiers for Robert S Graff such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1366560112NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
2084P0800XPsychiatry & Neurology - Psychiatry G70479 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
San Joaquin General HospitalFrench camp, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
County Of San Joaquin6002703436119

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. Robert S Graff allows following entities to bill medicare on his behalf.
Entity NameCounty Of San Joaquin
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215028931
PECOS PAC ID: 6002703436
Enrollment ID: O20050915001095

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. Robert S Graff 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
Robert S Graff, MD
1212 N California St,
Stockton, CA 95202-1552

Ph: (209) 468-8696
Robert S Graff, MD
1212 N California St,
Stockton, CA 95202-1552

Ph: (209) 468-6937

Reviews and Comments


Psychiatry & Neurology Doctors in Stockton, CA

Vikram Malhotra, MD
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Phone: 209-467-1494    
Zeba Fatima Vanek, MD
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Practice Location: 1805 N California St Ste 201, Stockton, CA 95204
Phone: 209-645-4005    Fax: 209-645-6344
John A. Traylor, MD
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Practice Location: 7373 West Ln, Stockton, CA 95210
Phone: 209-476-2000    
Dr. Meherji A Oshtory, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2626 N Califonia St, Suite I, Stockton, CA 95204
Phone: 209-944-5730    Fax: 209-944-0129
Mrs. Paramjit Kaur Gill, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1805 N California St, Suite 202, Stockton, CA 95204
Phone: 209-467-1500    Fax: 209-467-1502
Shree L. Bhaskar, MD
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Medicare: Medicare Enrolled
Practice Location: 7373 West Ln, Stockton, CA 95210
Phone: 209-476-2000    
Dr. Stephanie Dong, M.D.
Psychiatry & Neurology
Medicare: Medicare Enrolled
Practice Location: 1805 N California St Ste 201, Stockton, CA 95204
Phone: 209-645-4005    

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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