Johann G Gray, MD - Medicare Internal Medicine in Rancho Mirage, CA

Johann G Gray, MD is a medicare enrolled "Hospitalist" physician in Rancho Mirage, California. He graduated from medical school in 2004 and has 20 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Eisenhower Medical Center and his current practice location is 39000 Bob Hope Dr, Rancho Mirage, California. You can reach out to his office (for appointments etc.) via phone at (760) 837-8905.

Johann G Gray is licensed to practice in California (license number C145764) 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 1922234657.

Contact Information

Johann G Gray, MD
39000 Bob Hope Dr,
Rancho Mirage, CA 92270-3221
(760) 837-8905
Not Available

Map and Direction




Physician's Profile

Full NameJohann G Gray
GenderMale
SpecialityInternal Medicine
Experience20 Years
Location39000 Bob Hope Dr, Rancho Mirage, 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:
  • Johann G Gray graduated from medical school in 2004
  NPI Data:
  • NPI Number: 1922234657
  • Provider Enumeration Date: 06/09/2009
  • Last Update Date: 02/03/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 1254587983
  • Enrollment ID: I20170228002098

Medical Identifiers

Medical identifiers for Johann G Gray such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922234657NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 34818 (South Carolina)Secondary
207R00000XInternal Medicine C145764 (California)Secondary
208M00000XHospitalist C145764 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Eisenhower Medical CenterRancho mirage, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Eisenhower Medical Center5890689657370

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. Johann G Gray allows following entities to bill medicare on his behalf.
Entity NameHospitalist Medicine Physicians Of California Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184663965
PECOS PAC ID: 8426062027
Enrollment ID: O20060202000956
Entity NameEisenhower Medical Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1013981554
PECOS PAC ID: 5890689657
Enrollment ID: O20100506000102

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. Johann G Gray 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
Johann G Gray, MD
39000 Bob Hope Dr,
Rancho Mirage, CA 92270-3221

Ph: (760) 837-8905
Johann G Gray, MD
39000 Bob Hope Dr,
Rancho Mirage, CA 92270-3221

Ph: (760) 837-8905

Reviews and Comments


Hospitalist Doctors in Rancho Mirage, CA

Adam Roberts, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270
Phone: 760-837-8905    Fax: 760-837-8956
Jessie Xi Zhou, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270
Phone: 760-837-8905    Fax: 760-837-8956
Saba Akhtar, M.D
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 35400 Bob Hope Dr, Suite 102, Rancho Mirage, CA 92270
Phone: 760-833-7977    Fax: 866-455-0114
Marium Mohammad, D.O.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 35400 Bob Hope Dr, Suite 102, Rancho Mirage, CA 92270
Phone: 760-833-7977    Fax: 866-455-0114
Dr. Monica Maria Jordan, MD
Hospitalist
Medicare: Medicare Enrolled
Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270
Phone: 760-340-3911    Fax: 760-837-8956
Jennifer Alonzo Dowalter, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 39000 Bob Hope Dr, Rancho Mirage, CA 92270
Phone: 760-837-8905    Fax: 760-837-8905
Dr. Rasam Hosseinian, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 39000 Bob Hope Dr, Hospitalist Department, Rancho Mirage, CA 92270
Phone: 760-837-8905    Fax: 760-837-8956

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.