Justin Theodore Chang, MD - Medicare Family Practice in Waterloo, IA

Justin Theodore Chang, MD is a medicare enrolled "Family Medicine" physician in Waterloo, Iowa. He went to University Of Iowa, Rj & L Carver College Of Medicine and graduated in 2017 and has 7 years of diverse experience with area of expertise as Family Practice. He is a member of the group practice Iowa Physicians Clinic Medical Foundation and his current practice location is 1825 Logan Ave Ste 201, Waterloo, Iowa. You can reach out to his office (for appointments etc.) via phone at (319) 235-3838.

Justin Theodore Chang is licensed to practice in Iowa (license number 47374) 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 1841729910.

Contact Information

Justin Theodore Chang, MD
1825 Logan Ave Ste 201,
Waterloo, IA 50703-1916
(319) 235-3838
Not Available



Physician's Profile

Full NameJustin Theodore Chang
GenderMale
SpecialityFamily Practice
Experience7 Years
Location1825 Logan Ave Ste 201, Waterloo, Iowa
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:
  • Justin Theodore Chang attended and graduated from University Of Iowa, Rj & L Carver College Of Medicine in 2017
  NPI Data:
  • NPI Number: 1841729910
  • Provider Enumeration Date: 06/12/2017
  • Last Update Date: 08/10/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 1153690169
  • Enrollment ID: I20200821002642

Medical Identifiers

Medical identifiers for Justin Theodore Chang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1841729910NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207Q00000XFamily Medicine 47374 (Iowa)Primary
207Q00000XFamily Medicine 2017018876 (Missouri)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Allen HospitalWaterloo, IAHospital
Grundy County Memorial HospitalGrundy center, IAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Iowa Physicians Clinic Medical Foundation8729992318972

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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. Justin Theodore Chang allows following entities to bill medicare on his behalf.
Entity NameIowa Physicians Clinic Medical Foundation
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1366425274
PECOS PAC ID: 8729992318
Enrollment ID: O20031118000363

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Physical activity may eliminate mortality risk caused by sedentary behavior

For less active adults, the amount of time spent sitting may be associated with an increased risk of death; however, increasing physical activity to recommended levels may eliminate this association in some, according to a study published today in the annual cardiovascular health promotion issue of the Journal of the American College of Cardiology.

NARSAD to honor five young scientists at Annual Klerman and Freedman Awards event

July 30 NARSAD will honor five outstanding researchers at the Annual Klerman and Freedman Awards event in New York City.

Anti-cholinergic drugs could be responsible for decline in cognitive, physical function in elderly patients

Drugs widely prescribed to the elderly could be responsible for a decline in cognitive and physical function according to research from the University of East Anglia and the Regenstrief Institute.

Symposium to discuss the scientific approaches of the FDA

The Second Annual Science Writers Symposium on Nov. 4 and 5, 2009, at the FDA's White Oak campus in Silver Spring, Md., will highlight how the FDA applies novel scientific approaches to critical public health issues and the products it regulates. The symposium, featuring a lab tour and presentations by FDA scientists, will give writers a unique insight into the evolving field of regulatory science with an eye towards generating potential story ideas.

Read more Medical News

› Verified 5 days ago

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. Justin Theodore Chang 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
Justin Theodore Chang, MD
1825 Logan Ave Ste 201,
Waterloo, IA 50703-1916

Ph: (319) 235-3838
Justin Theodore Chang, MD
1825 Logan Ave Ste 201,
Waterloo, IA 50703-1916

Ph: (319) 235-3838

News Archive

Physical activity may eliminate mortality risk caused by sedentary behavior

For less active adults, the amount of time spent sitting may be associated with an increased risk of death; however, increasing physical activity to recommended levels may eliminate this association in some, according to a study published today in the annual cardiovascular health promotion issue of the Journal of the American College of Cardiology.

NARSAD to honor five young scientists at Annual Klerman and Freedman Awards event

July 30 NARSAD will honor five outstanding researchers at the Annual Klerman and Freedman Awards event in New York City.

Anti-cholinergic drugs could be responsible for decline in cognitive, physical function in elderly patients

Drugs widely prescribed to the elderly could be responsible for a decline in cognitive and physical function according to research from the University of East Anglia and the Regenstrief Institute.

Symposium to discuss the scientific approaches of the FDA

The Second Annual Science Writers Symposium on Nov. 4 and 5, 2009, at the FDA's White Oak campus in Silver Spring, Md., will highlight how the FDA applies novel scientific approaches to critical public health issues and the products it regulates. The symposium, featuring a lab tour and presentations by FDA scientists, will give writers a unique insight into the evolving field of regulatory science with an eye towards generating potential story ideas.

Read more News

› Verified 5 days ago


Family Medicine Doctors in Waterloo, IA

Kurtis Alan Lucas, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2055 Kimball Ave Ste 101, Waterloo, IA 50702
Phone: 319-272-2112    Fax: 319-272-2107
Mark J Louviere, MD
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 212 W Dale St, Waterloo, IA 50703
Phone: 319-235-3568    Fax: 319-235-5013
Dr. Robert L Friedman, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2055 Kimball Ave, Suite 101, Waterloo, IA 50702
Phone: 319-272-2112    Fax: 319-272-2107
Manpreet Singh Gill, M.D.
Family Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 2055 Kimball Ave, Suite 101, Waterloo, IA 50702
Phone: 319-272-2112    Fax: 319-272-2107
Sejla Cejvanovic, ARNP
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 905 Franklin St, Waterloo, IA 50703
Phone: 319-874-3000    
Emily Rose Pursley, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: Medical Arts Bldg., 2055 Kimball Ave. Suite 101, Waterloo, IA 50702
Phone: 319-272-2112    
Brett D Van Kley, MD
Family Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 2055 Kimball Ave, Suite 101, Waterloo, IA 50702
Phone: 319-272-2112    Fax: 319-272-2107

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