Imran Sharief, MD - Medicare Critical Care (intensivists) in Tustin, CA

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Imran Sharief, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Tustin, California. He graduated from medical school in 1991 and has 34 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Torrance Intensivist Group Inc, Regents Of The University Of California, Pulmonary Consultants And Wellness Center Inc Pc and his current practice location is 14642 Newport Ave Ste 250, Tustin, California. You can reach out to his office (for appointments etc.) via phone at (248) 819-2634.

Imran Sharief is licensed to practice in California (license number A81138) and he also participates in the medicare program. He may accept medicare assignments (which means he may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance) and his NPI Number is 1174694426.

Contact Information

Imran Sharief, MD
14642 Newport Ave Ste 250,
Tustin, CA 92780-6099
(248) 819-2634
(714) 486-2272

Map and Direction




Physician's Profile

Full NameImran Sharief
GenderMale
SpecialityCritical Care (intensivists)
Experience34 Years
Location14642 Newport Ave Ste 250, Tustin, California
Accepts Medicare AssignmentsMay be. He may accept the Medicare-approved amount; you may be billed for more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Imran Sharief graduated from medical school in 1991
  NPI Data:
  • NPI Number: 1174694426
  • Provider Enumeration Date: 11/10/2006
  • Last Update Date: 11/27/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 5890762553
  • Enrollment ID: I20080226000701

Medical Identifiers

Medical identifiers for Imran Sharief such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174694426NPI-NPPES
A81138OtherCALICENSE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RS0012XInternal Medicine - Sleep Medicine A81138 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine A81138 (California)Secondary
207RP1001XInternal Medicine - Pulmonary Disease A81138 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
University Of California Irvine Medical CenterOrange, CAHospital
Saint Francis Medical CenterLynwood, CAHospital
Fountain Valley Regional Hospital & Medical CenterFountain valley, CAHospital

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. Imran Sharief allows following entities to bill medicare on his behalf.
Entity NameRegents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1679521850
PECOS PAC ID: 5597663641
Enrollment ID: O20031226000376
Entity NameRancho Faculty Medical Associates, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1750317970
PECOS PAC ID: 8022902469
Enrollment ID: O20040211000774
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 NameImran Sharief Md Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396906095
PECOS PAC ID: 7012046188
Enrollment ID: O20100527000649
Entity NameIntensive Care Medical Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1902178122
PECOS PAC ID: 7012170145
Enrollment ID: O20120529000475
Entity NameFirst Choice Physician Partners
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1104183052
PECOS PAC ID: 0941465322
Enrollment ID: O20120710000480
Entity NamePulmonary Consultants And Wellness Center Inc Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427440304
PECOS PAC ID: 9830418342
Enrollment ID: O20150505002252
Entity NameInpatient Specialists Of California Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952792475
PECOS PAC ID: 3476864448
Enrollment ID: O20150617000915
Entity NameCompassionate Critical Care Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1295332633
PECOS PAC ID: 2668884842
Enrollment ID: O20201211000955
Entity NameAv Intensivist Group Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1427735646
PECOS PAC ID: 9638523822
Enrollment ID: O20230921001443

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. Imran Sharief 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
Imran Sharief, MD
Po Box 77790,
Corona, CA 92877-0126

Ph: (951) 278-5590		Imran Sharief, MD
14642 Newport Ave Ste 250,
Tustin, CA 92780-6099

Ph: (248) 819-2634

Reviews and Comments


Internal Medicine Doctors in Tustin, CA

Dr. Huong T Duong, M.D.
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Practice Location: 17400 Irvine Blvd, Suite F, Tustin, CA 92780
Phone: 714-838-5610    
Dr. Susan L Ban, M.D.
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Jeremy Lam, M.D.
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Practice Location: 2492 Walnut Ave Ste 100, Tustin, CA 92780
Phone: 714-709-8000    Fax: 714-709-8080
Dr. Thomas C Hwang, M.D.
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Dr. Pin-hung Hsieh, M.D.
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Practice Location: 13522 Newport Ave Ste 102, Tustin, CA 92780
Phone: 714-573-8200    Fax: 714-573-9401
Madonna A Nicolai, CFNP
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Medicare: Not Enrolled in Medicare
Practice Location: 14351 Myford Rd, Suite B, Tustin, CA 92780
Phone: 714-550-9990    Fax: 714-550-1226
Stela Georgieva Kostova-abadjieva, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 661 W 1st St Ste G, Tustin, CA 92780
Phone: 714-665-9890    Fax: 714-665-9891

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.