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DR. GARRET JUSTIN HOLCOMB M.D.
NPI 1679987549
Obstetrics & Gynecology in Chicago, IL

Active since June 18, 2014PECOS EnrolledAccepts Medicare Assignment
5841 S MARYLAND AVE, MC 2050, CHICAGO, IL 60637(773) 834-0598 Get Directions Write a Review

NPPES record last updated: May 14, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: May 14, 2021, Feb 23, 2017, Feb 11, 2017 (3 updates tracked since 2017).

About Dr. Garret Justin Holcomb M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. GARRET JUSTIN HOLCOMB M.D. (NPI 1679987549) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Michigan (4301114188) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Mclaren Macomb, and is a graduate of University Of Cincinnati College Of Medicine (2014).

NPPES Registry Identity

NPI1679987549
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameDR. GARRET JUSTIN HOLCOMBCredential: M.D.
Location Address5841 S MARYLAND AVE, MC 2050Chicago, IL 60637-1447
Mailing Address36561 Harper AveClinton Township, MI 48035-2012
Phone(773) 834-0598
Sole ProprietorYes
Medical School CMSUniversity Of Cincinnati College Of MedicineGraduated 2014
Enumeration DateJune 18, 2014
Last NPPES UpdateMay 14, 20213 updates tracked since enumeration
NPPES CertifiedMay 14, 2021
✔ NPI 1679987549 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
Licenses✔ Licensed in MI · 4301114188✔ Licensed in IL · 036142240
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
5841 S MARYLAND AVE, Chicago, IL 60637
Open in Google Maps ↗

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Garret Justin Holcomb M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8628371903
PECOS Enrollment IDI20180712002861
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mclaren Macomb

Acute Care Hospitals · Mount Clemens, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230227
Location1000 Harrington StMount Clemens, MI 48043 · Macomb County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60637 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$74.80 typical visit price
range $18.97 – $148.12
Typical copayment $18.70 (range $4.74 – $37.03)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. DON MARTINEZ M.D.
Radiology (Diagnostic Radiology)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 926-8318
ALEXANDRA DUMITRESCU
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
PELEG HOROWITZ
Neurological Surgery
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
SANDEEP GURBUXANI
Pathology (Hematology)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200
DR. NIREN GANDRA M.D.
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-0240
ALLIE DAKROUB MD MS
Internal Medicine
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-1000
SCOTT VASHER MD
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (773) 702-1000
DR. NATHAN CHARLES NOWALK M.D.
Internal Medicine (Pulmonary Disease)
5841 S MARYLAND AVE
CHICAGO, IL 60637
Cook County (888) 824-0200

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Garret Holcomb's NPI number?

The NPI number for Garret Holcomb is 1679987549. It was assigned to this individual provider in the NPPES registry on June 18, 2014.

Where is Garret Holcomb located?

Garret Holcomb practices at 5841 S Maryland Ave Mc 2050, Chicago, IL 60637. The listed phone number is (773) 834-0598.

What is Garret Holcomb's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Garret Holcomb enrolled in Medicare?

Yes. Garret Holcomb is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Garret Holcomb accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 2 other insurers list Garret Holcomb as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Garret Holcomb affiliated with any hospitals?

According to CMS data, Garret Holcomb is affiliated with Mclaren Macomb.

When was this NPI record last updated?

The NPPES record for Garret Holcomb was last updated on May 14, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.