Dr Andrew Hallmark, - Medicare Anesthesiology in Chicago, IL

Dr Andrew Hallmark, is a medicare enrolled "Anesthesiology" physician in Chicago, Illinois. He went to University Of Florida College Of Medicine and graduated in 2019 and has 7 years of diverse experience with area of expertise as Anesthesiology. He is a member of the group practice Faculty Physicians And Surgeons Of Llusm, Palm Springs Anesthesia Services Pc and his current practice location is 251 E Huron St, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (630) 933-4800.

Dr Andrew Hallmark is licensed to practice in California (license number A192127) 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 1255992855.

Contact Information

Dr Andrew Hallmark,
251 E Huron St,
Chicago, IL 60611-2908
(630) 933-4800
Not Available

Map and Direction




Physician's Profile

Full NameDr Andrew Hallmark
GenderMale
SpecialityAnesthesiology
Experience7 Years
Location251 E Huron St, Chicago, Illinois
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 Andrew Hallmark attended and graduated from University Of Florida College Of Medicine in 2019
  NPI Data:
  • NPI Number: 1255992855
  • Provider Enumeration Date: 06/25/2019
  • Last Update Date: 04/06/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 9234464579
  • Enrollment ID: I20240618004306

Medical Identifiers

Medical identifiers for Dr Andrew Hallmark such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1255992855NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207L00000XAnesthesiology A192127 (California)Primary
390200000XStudent In An Organized Health Care Education/training Program 4351044182 (Michigan)Secondary
207L00000XAnesthesiology 036.164135 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Loma Linda University Medical CenterLoma linda, CAHospital
St Bernardine Medical CenterSan bernardino, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Faculty Physicians And Surgeons Of Llusm11532278141312
Palm Springs Anesthesia Services Pc640604959290

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 Andrew Hallmark 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 NameObstetric Anesthesia Associates Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184041857
PECOS PAC ID: 8426273400
Enrollment ID: O20140707002123

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 Andrew Hallmark 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 Andrew Hallmark,
450 Mamaroneck Ave Ste 201,
Harrison, NY 10528-2436

Ph: (909) 742-2689
Dr Andrew Hallmark,
251 E Huron St,
Chicago, IL 60611-2908

Ph: (630) 933-4800

Reviews and Comments


Anesthesiology Doctors in Chicago, IL

Dr. Aaron Daniel Kallsnick, M.D.
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Practice Location: 5645 W Addison St, Chicago, IL 60634
Phone: 773-282-7000    
Mr. Abbas Al-qamari, M.D.
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Phone: 847-863-7486    
Dr. Raymond S Belmonte, M.D.
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Cassidy Schwab, MD
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Practice Location: 251 E Huron St, Chicago, IL 60611
Phone: 312-695-0061    
Vidhi Srivastava, MD
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Practice Location: 1740 W Taylor St, Chicago, IL 60612
Phone: 866-600-2273    
Mr. Abdulhameed Sami A Qashqary, M.B.B.S.
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Medicare: Accepting Medicare Assignments
Practice Location: 1901 W Harrison St Fl 5, Chicago, IL 60612
Phone: 312-864-1905    
Samuel Johnson, DO
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Medicare: Medicare Enrolled
Practice Location: 600 S Paulina St Ste 403, Chicago, IL 60612
Phone: 312-942-3134    Fax: 501-380-2282

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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