Mark Wittman, MD - Medicare Critical Care (intensivists) in Beverly Hills, CA

Mark Wittman, MD is a medicare enrolled "Anesthesiology - Critical Care Medicine" physician in Beverly Hills, California. He went to Northwestern University Feinberg Medical School and graduated in 1980 and has 44 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Faculty Physicians And Surgeons Of Llusm and his current practice location is 120 S Spalding Dr, Ste. 301, Beverly Hills, California. You can reach out to his office (for appointments etc.) via phone at (310) 385-7755.

Mark Wittman is licensed to practice in California (license number G45108) 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 1295723708.

Contact Information

Mark Wittman, MD
120 S Spalding Dr, Ste. 301,
Beverly Hills, CA 90212-1800
(310) 385-7755
Not Available

Map and Direction




Physician's Profile

Full NameMark Wittman
GenderMale
SpecialityCritical Care (intensivists)
Experience44 Years
Location120 S Spalding Dr, Beverly Hills, 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:
  • Mark Wittman attended and graduated from Northwestern University Feinberg Medical School in 1980
  NPI Data:
  • NPI Number: 1295723708
  • Provider Enumeration Date: 10/10/2005
  • Last Update Date: 03/20/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8628010311
  • Enrollment ID: I20050523001328

Medical Identifiers

Medical identifiers for Mark Wittman such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1295723708NPI-NPPES
00G451080MedicaidCA

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine G45108 (California)Secondary
207LC0200XAnesthesiology - Critical Care Medicine G45108 (California)Primary
207L00000XAnesthesiology G45108 (California)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loma Linda University Medical CenterLoma linda, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Faculty Physicians And Surgeons Of Llusm11532278141065

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. Mark Wittman allows following entities to bill medicare on his behalf.
Entity NameFaculty Physicians And Surgeons Of Llusm
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1205009917
PECOS PAC ID: 1153227814
Enrollment ID: O20031211000981
Entity NameQuantum Healthcare Medical Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568490597
PECOS PAC ID: 5294647574
Enrollment ID: O20040924000422

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. Mark Wittman 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
Mark Wittman, MD
804 Scott Nixon Memorial Dr,
Augusta, GA 30907-2464

Ph: (310) 385-7755
Mark Wittman, MD
120 S Spalding Dr, Ste. 301,
Beverly Hills, CA 90212-1800

Ph: (310) 385-7755

Reviews and Comments


Anesthesiology Doctors in Beverly Hills, CA

Alan Marco, MD
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Mark Rothman, MD
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Phone: 310-385-7755    
Dr. David Silverstein, M.D.
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Mr. Alexander Zaks, M.D.
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Medicare: Not Enrolled in Medicare
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Phone: 310-271-8300    Fax: 310-786-2038
Richard Irvin Zeiger, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 2322 Coldwater Canyon Dr, Beverly Hills, CA 90210
Phone: 310-275-8156    Fax: 310-271-2798
Nicholas S Fuller, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 120 S Spalding Dr, Suite 301, Beverly Hills, CA 90212
Phone: 310-385-7755    

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.