Dr Herbert Martin Zerth Iii, MD - Medicare Emergency Medicine in Bloomingdale, IL

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Dr Herbert Martin Zerth Iii, MD is a medicare enrolled "Emergency Medicine" physician in Bloomingdale, Illinois. He went to Southern Illinois University School Of Medicine and graduated in 2007 and has 19 years of diverse experience with area of expertise as Emergency Medicine. He is a member of the group practice Sarah Bush Lincoln Health Center, Illinois Emergency Medicine Specialists Llc and his current practice location is 220 Springfield Dr Ste 100, Bloomingdale, Illinois. You can reach out to his office (for appointments etc.) via phone at (888) 693-6437.

Dr Herbert Martin Zerth Iii is licensed to practice in Illinois (license number 036.124517) 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 1336305051.

Contact Information

Dr Herbert Martin Zerth Iii, MD
220 Springfield Dr Ste 100,
Bloomingdale, IL 60108-2215
(888) 693-6437
(630) 946-2363

Map and Direction




Physician's Profile

Full NameDr Herbert Martin Zerth Iii
GenderMale
SpecialityEmergency Medicine
Experience19 Years
Location220 Springfield Dr Ste 100, Bloomingdale, 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 Herbert Martin Zerth Iii attended and graduated from Southern Illinois University School Of Medicine in 2007
  NPI Data:
  • NPI Number: 1336305051
  • Provider Enumeration Date: 08/01/2008
  • Last Update Date: 10/10/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 3476747247
  • Enrollment ID: I20101105000364

Medical Identifiers

Medical identifiers for Dr Herbert Martin Zerth Iii such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1336305051NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207P00000XEmergency Medicine 036.124517 (Illinois)Primary
390200000XStudent In An Organized Health Care Education/training Program 125052982 (Illinois)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Adventist Hinsdale HospitalHinsdale, ILHospital
Sarah Bush Lincoln Health CenterMattoon, ILHospital
Adventist Bolingbrook HospitalBolingbrook, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Sarah Bush Lincoln Health Center5092614867359
Illinois Emergency Medicine Specialists Llc610307180840

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 Herbert Martin Zerth Iii allows following entities to bill medicare on his behalf.
Entity NameSarah Bush Lincoln Health Center
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669564662
PECOS PAC ID: 5092614867
Enrollment ID: O20031231000478
Entity NameIllinois Emergency Medicine Specialists Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1003150962
PECOS PAC ID: 6103071808
Enrollment ID: O20130304000132

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 Herbert Martin Zerth Iii 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 Herbert Martin Zerth Iii, MD
Po Box 713260,
Chicago, IL 60677-1260

Ph: (630) 469-9200		Dr Herbert Martin Zerth Iii, MD
220 Springfield Dr Ste 100,
Bloomingdale, IL 60108-2215

Ph: (888) 693-6437

Reviews and Comments


Emergency Medicine Doctors in Bloomingdale, IL

Dr. Joseph B Keenan, DO
Emergency Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 220 Springfield Dr, Bloomingdale, IL 60108
Phone: 888-693-6437    

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.