Dr Mohammed Arif Shaikh, MD - Medicare Critical Care (intensivists) in Vacaville, CA

Dr Mohammed Arif Shaikh, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Vacaville, California. He graduated from medical school in 1996 and has 28 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Cep America - Intensivists Pc and his current practice location is 1010 Nut Tree Rd, Suite 100, Vacaville, California. You can reach out to his office (for appointments etc.) via phone at (707) 624-7949.

Dr Mohammed Arif Shaikh is licensed to practice in Pennsylvania (license number MD456351) 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 1992747869.

Contact Information

Dr Mohammed Arif Shaikh, MD
1010 Nut Tree Rd, Suite 100,
Vacaville, CA 95687-4172
(707) 624-7949
(707) 624-7948

Map and Direction




Physician's Profile

Full NameDr Mohammed Arif Shaikh
GenderMale
SpecialityCritical Care (intensivists)
Experience28 Years
Location1010 Nut Tree Rd, Vacaville, 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:
  • Dr Mohammed Arif Shaikh graduated from medical school in 1996
  NPI Data:
  • NPI Number: 1992747869
  • Provider Enumeration Date: 06/12/2006
  • Last Update Date: 11/18/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1456327923
  • Enrollment ID: I20160303000605

Medical Identifiers

Medical identifiers for Dr Mohammed Arif Shaikh such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992747869NPI-NPPES
3880260MedicaidTN
4102438OtherTNBLUE CROSS
6407194700MedicaidKY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine A106835 (California)Secondary
207RC0200XInternal Medicine - Critical Care Medicine MD456351 (Pennsylvania)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sutter Medical Center, SacramentoSacramento, CAHospital
St Mary Medical CenterLong beach, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Cep America - Intensivists Pc903242342148

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. Dr Mohammed Arif Shaikh allows following entities to bill medicare on his behalf.
Entity NameNorthbay Healthcare Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1821147786
PECOS PAC ID: 0042122244
Enrollment ID: O20031105000409
Entity NameNorth Valley Critical Care Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205137395
PECOS PAC ID: 2860674454
Enrollment ID: O20110302000851
Entity NameCep America - Intensivists Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1407234057
PECOS PAC ID: 9032423421
Enrollment ID: O20150729008559

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. Dr Mohammed Arif Shaikh 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
Dr Mohammed Arif Shaikh, MD
1010 Nut Tree Rd, Suite 100,
Vacaville, CA 95687-4172

Ph: (707) 624-7949
Dr Mohammed Arif Shaikh, MD
1010 Nut Tree Rd, Suite 100,
Vacaville, CA 95687-4172

Ph: (707) 624-7949

Reviews and Comments


Internal Medicine Doctors in Vacaville, CA

Dr. Jason Rohrer, M.D.
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: Po Box 4000, Vacaville, CA 95696
Phone: 707-451-0182    
Liyan Zhang, MD
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1 Quality Dr, Vacaville, CA 95688
Phone: 707-453-5000    
Marissa C. Neis-gimenez, MD
Critical Care Medicine
Medicare: Medicare Enrolled
Practice Location: 1 Quality Dr, Vacaville, CA 95688
Phone: 707-453-5000    
David M Woodhouse, MD
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 770 Mason St, Vacaville, CA 95688
Phone: 707-454-5800    Fax: 707-454-5911
Richard M Tan, M.D.
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2100 Peabody Rd., Vacaville, CA 95696
Phone: 707-451-0182    
Bethlehem Haile, M.D
Critical Care Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1600 California Dr, Vacaville, CA 95687
Phone: 707-453-7007    Fax: 707-453-7009
Gregory Yervant Warner, D.O.
Critical Care Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 1010 Nut Tree Rd, Suite 100b, Vacaville, CA 95687
Phone: 707-624-7999    Fax: 707-624-7998

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.