Dr Mark B Lorenz, MD - Medicare Otolaryngology in Anchorage, AK

Dr Mark B Lorenz, MD is a medicare enrolled "Otolaryngology" physician in Anchorage, Alaska. He went to Ohio State University College Of Medicine and graduated in 2005 and has 19 years of diverse experience with area of expertise as Otolaryngology. He is a member of the group practice Alaska Native Tribal Health Consortium, Ear Nose And Throat Specialists Alaska, Inc and his current practice location is 3730 Rhone Cir Ste 203, Anchorage, Alaska. You can reach out to his office (for appointments etc.) via phone at (907) 563-3515.

Dr Mark B Lorenz is licensed to practice in Alaska (license number 7379) 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 1174649784.

Contact Information

Dr Mark B Lorenz, MD
3730 Rhone Cir Ste 203,
Anchorage, AK 99508-5054
(907) 563-3515
(907) 563-3541

Map and Direction




Physician's Profile

Full NameDr Mark B Lorenz
GenderMale
SpecialityOtolaryngology
Experience19 Years
Location3730 Rhone Cir Ste 203, Anchorage, Alaska
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 Mark B Lorenz attended and graduated from Ohio State University College Of Medicine in 2005
  NPI Data:
  • NPI Number: 1174649784
  • Provider Enumeration Date: 03/22/2007
  • Last Update Date: 06/20/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 0042474603
  • Enrollment ID: I20120611000442

Medical Identifiers

Medical identifiers for Dr Mark B Lorenz such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1174649784NPI-NPPES
1577654MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Y00000XOtolaryngology 7379 (Alaska)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Alaska Medical CenterAnchorage, AKHospital
Alaska Native Medical CenterAnchorage, AKHospital
Central Peninsula General HospitalSoldotna, AKHospital
Fairbanks Memorial HospitalFairbanks, AKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Alaska Native Tribal Health Consortium6709780265449
Ear Nose And Throat Specialists Alaska, Inc620484829413

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 Mark B Lorenz allows following entities to bill medicare on his behalf.
Entity NameBristol Bay Area Health Corporation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1235291246
PECOS PAC ID: 5890699920
Enrollment ID: O20031120000998
Entity NameAlaska Native Tribal Health Consortium
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437189339
PECOS PAC ID: 6709780265
Enrollment ID: O20031125000772

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 Mark B Lorenz 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 Mark B Lorenz, MD
3730 Rhone Cir Ste 203,
Anchorage, AK 99508-5054

Ph: (907) 563-3515
Dr Mark B Lorenz, MD
3730 Rhone Cir Ste 203,
Anchorage, AK 99508-5054

Ph: (907) 563-3515

Reviews and Comments


Otolaryngology Doctors in Anchorage, AK

Dr. Jamie Swartz, DO
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 673 Mdg/sghq, 5955 Zeamer Ave, Anchorage, AK 99506
Phone: 907-580-1035    
Christopher Edward Kowalski, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 3841 Piper St., Suite T-230, Anchorage, AK 99508
Phone: 907-279-8800    Fax: 907-279-8810
Dr. Laura Louise Shively, M.D.
Otolaryngology
Medicare: Accepting Medicare Assignments
Practice Location: 4315 Diplomacy Dr, Anmc Otolaryngology Department, Anchorage, AK 99508
Phone: 907-729-1400    
Jack Arlyn Smith, M.D.
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 4001 Dale St, #201, Anchorage, AK 99508
Phone: 907-561-1185    
Dr. James E Kallman, MD
Otolaryngology
Medicare: Not Enrolled in Medicare
Practice Location: 3841 Piper St, Suite T230, Anchorage, AK 99508
Phone: 907-279-8800    Fax: 907-279-8810
Randall Leslie Plant, MD
Otolaryngology
Medicare: Medicare Enrolled
Practice Location: 4315 Diplomacy Dr, Attn: Sherry Reedy, Anchorage, AK 99508
Phone: 907-729-3971    Fax: 907-729-1542

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.

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