Dr James Mesrobian, MD - Medicare Anesthesiology in Milwaukee, WI

Dr James Mesrobian, MD is a medicare enrolled "Anesthesiology" physician in Milwaukee, Wisconsin. His current practice location is 9200 W Wisconsin Ave, Milwaukee, Wisconsin. You can reach out to his office (for appointments etc.) via phone at (414) 805-8700.

Dr James Mesrobian is licensed to practice in Wisconsin (license number 45520) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1619936325.

Contact Information

Dr James Mesrobian, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522
(414) 805-8700
(414) 259-1522

Map and Direction




Physician's Profile

Full NameDr James Mesrobian
GenderMale
SpecialityAnesthesiology
Location9200 W Wisconsin Ave, Milwaukee, Wisconsin
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1619936325
  • Provider Enumeration Date: 03/21/2006
  • Last Update Date: 10/02/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 7911804729
  • Enrollment ID: I20031218000260

Medical Identifiers

Medical identifiers for Dr James Mesrobian such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1619936325NPI-NPPES
1619936325MedicaidWI

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology 45520 (Wisconsin)Primary

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 James Mesrobian allows following entities to bill medicare on his behalf.
Entity NameThe Medical College Of Wisconsin Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1699720086
PECOS PAC ID: 2668384371
Enrollment ID: O20031120000259
Entity NameRacine Anesthesia Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1467782748
PECOS PAC ID: 8628103777
Enrollment ID: O20100316000106
Entity NameOrthopaedic Hospital Of Wisconsin, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669584983
PECOS PAC ID: 4981741709
Enrollment ID: O20160106001182

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 James Mesrobian 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 James Mesrobian, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 805-8700
Dr James Mesrobian, MD
9200 W Wisconsin Ave,
Milwaukee, WI 53226-3522

Ph: (414) 805-8700

Reviews and Comments


Anesthesiology Doctors in Milwaukee, WI

Dr. Jeffrey T Lyvers, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 2900 W Oklahoma Ave, Milwaukee, WI 53215
Phone: 414-649-6000    
Dr. Nosheen Hasan, MD
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Practice Location: 7235 W Appleton Ave, Sutie 102, Milwaukee, WI 53216
Phone: 414-444-8670    Fax: 414-444-8678
Dr. Quinn Hogan, MD
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Medicare: Medicare Enrolled
Practice Location: 9200 W Wisconsin Ave, Department Of Anesthesiology, Milwaukee, WI 53226
Phone: 414-805-8700    Fax: 414-259-1522
Dr. Stephen R Thompson, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 2025 E Newport Ave, Milwaukee, WI 53211
Phone: 414-961-3300    
Dr. Christina D Diaz, M.D.
Anesthesiology
Medicare: Medicare Enrolled
Practice Location: 9200 W Wisconsin Ave, Department Of Anesthesiology, Milwaukee, WI 53226
Phone: 414-805-8700    Fax: 414-259-1522
Dr. John V Selthafner, MD
Anesthesiology
Medicare: Accepting Medicare Assignments
Practice Location: 9200 W Wisconsin Ave, Milwaukee, WI 53226
Phone: 414-805-8700    Fax: 414-259-1522
Anne M Fagan, MD
Anesthesiology
Medicare: Not Enrolled in Medicare
Practice Location: 10200 W Innovation Dr, Milwaukee, WI 53226
Phone: 414-302-9196    

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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