James Allan Trenhaile, MD - Medicare Hospitalist in Palos Heights, IL

James Allan Trenhaile, MD is a medicare enrolled "Hospitalist" physician in Palos Heights, Illinois. He went to University Of Nebraska College Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Hospitalist. He is a member of the group practice Central Dupage Physician Group and his current practice location is 12251 S 80th Ave, Palos Heights, Illinois. You can reach out to his office (for appointments etc.) via phone at (708) 923-5869.

James Allan Trenhaile is licensed to practice in Illinois (license number 036155658) 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 1609307685.

Contact Information

James Allan Trenhaile, MD
12251 S 80th Ave,
Palos Heights, IL 60463-1256
(708) 923-5869
(708) 923-5859

Map and Direction




Physician's Profile

Full NameJames Allan Trenhaile
GenderMale
SpecialityHospitalist
Experience7 Years
Location12251 S 80th Ave, Palos Heights, 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:
  • James Allan Trenhaile attended and graduated from University Of Nebraska College Of Medicine in 2017
  NPI Data:
  • NPI Number: 1609307685
  • Provider Enumeration Date: 03/22/2017
  • Last Update Date: 06/22/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8628349503
  • Enrollment ID: I20210322000750

Medical Identifiers

Medical identifiers for James Allan Trenhaile such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609307685NPI-NPPES
036155658MedicaidID

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208M00000XHospitalist 036155658 (Illinois)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Palos Community Hospital HospiLemont, ILHospice
Palos Community HospitalPalos heights, ILHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Central Dupage Physician Group58906962311003

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. James Allan Trenhaile allows following entities to bill medicare on his behalf.
Entity NameCentral Dupage Physician Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1033149844
PECOS PAC ID: 5890696231
Enrollment ID: O20040303000601

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. James Allan Trenhaile 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
James Allan Trenhaile, MD
12251 S 80th Ave Ste 1630,
Palos Heights, IL 60463-1256

Ph: (708) 923-5869
James Allan Trenhaile, MD
12251 S 80th Ave,
Palos Heights, IL 60463-1256

Ph: (708) 923-5869

Reviews and Comments


Hospitalist Doctors in Palos Heights, IL

Shruti S Erramilli, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-4000    Fax: 708-923-5859
Dr. John Edward Regan, M.D.
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-5869    Fax: 708-923-5859
Kimberly A Mullin, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 7800 W College Dr, Palos Heights, IL 60463
Phone: 708-361-2400    Fax: 708-361-1592
Dr. Brian Birks, DO
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-4000    Fax: 708-923-5859
Dario Xavier Aguilar, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-4000    
Domas Lapkus, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Av, Palos Community Hospital, Palos Heights, IL 60463
Phone: 708-923-4000    
Randall F Cabrera, MD
Hospitalist
Medicare: Accepting Medicare Assignments
Practice Location: 12251 S 80th Ave, Palos Heights, IL 60463
Phone: 708-923-4000    Fax: 708-923-5859

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.