Dr Garret Justin Holcomb, MD - Medicare Obstetrics/gynecology in Chicago, IL

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Dr Garret Justin Holcomb, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Chicago, Illinois. He went to University Of Cincinnati College Of Medicine and graduated in 2014 and has 10 years of diverse experience with area of expertise as Obstetrics/gynecology. He is a member of the group practice Mclaren Medical Group, Mclaren Macomb and his current practice location is 5841 S Maryland Ave, Mc 2050, Chicago, Illinois. You can reach out to his office (for appointments etc.) via phone at (773) 834-0598.

Dr Garret Justin Holcomb is licensed to practice in Michigan (license number 4301114188) 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 1679987549.

Contact Information

Dr Garret Justin Holcomb, MD
5841 S Maryland Ave, Mc 2050,
Chicago, IL 60637-1447
(773) 834-0598
Not Available

Map and Direction




Physician's Profile

Full NameDr Garret Justin Holcomb
GenderMale
SpecialityObstetrics/gynecology
Experience10 Years
Location5841 S Maryland Ave, 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 Garret Justin Holcomb attended and graduated from University Of Cincinnati College Of Medicine in 2014
  NPI Data:
  • NPI Number: 1679987549
  • Provider Enumeration Date: 06/18/2014
  • Last Update Date: 05/14/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 8628371903
  • Enrollment ID: I20180712002861

Medical Identifiers

Medical identifiers for Dr Garret Justin Holcomb such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679987549NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 4301114188 (Michigan)Primary
207V00000XObstetrics & Gynecology 036142240 (Illinois)Secondary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mclaren Medical Group3971416082195
Mclaren Macomb8921912791115

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 Garret Justin Holcomb allows following entities to bill medicare on his behalf.
Entity NameMclaren Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1346396066
PECOS PAC ID: 3971416082
Enrollment ID: O20031106000025
Entity NameMclaren Macomb
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1396014601
PECOS PAC ID: 8921912791
Enrollment ID: O20040120001000
Entity NameVhs Physicians Of Michigan
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1073827101
PECOS PAC ID: 8921289760
Enrollment ID: O20110225000849

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 Garret Justin Holcomb 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 Garret Justin Holcomb, MD
36561 Harper Ave,
Clinton Township, MI 48035-2012

Ph: () -		Dr Garret Justin Holcomb, MD
5841 S Maryland Ave, Mc 2050,
Chicago, IL 60637-1447

Ph: (773) 834-0598

Reviews and Comments


Obstetrics & Gynecology Doctors in Chicago, IL

Elizabeth Isak,
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 680 N Lake Shore Dr Ste 810, Chicago, IL 60611
Phone: 312-926-8811    Fax: 312-926-8855
Malavika Kalyani Perinchery, MD
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 5841 S Maryland Ave # Mc2050, Chicago, IL 60637
Phone: 773-834-0598    
Margaret C Schermerhorn, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1620 W Harrison St, Chicago, IL 60612
Phone: 312-942-5000    
Maria Teresa Tam, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 2845 N Sheridan Rd, Ste 902, Chicago, IL 60657
Phone: 773-904-8641    Fax: 872-888-1206
Mr. Clyde Harris Lawson, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 8234 S. Ashland Avenue, Chicago, IL 60620
Phone: 773-874-1400    Fax: 773-874-9245
Rebekah Osgood, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 680 N Lake Shore Dr Ste 810, Chicago, IL 60611
Phone: 312-926-3627    Fax: 312-587-9802
Dr. Sarah Hoque, M.D.
Obstetrics & Gynecology
Medicare: Medicare Enrolled
Practice Location: 2001 S California Ave, Chicago, IL 60608
Phone: 773-584-6200    

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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