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JOSEPH S THOMAS MD
NPI 1477504579
Obstetrics & Gynecology in Chicago, IL

Active since May 13, 2006PECOS Enrolled
9727 S WESTERN AVE, CHICAGO, IL 60643(773) 881-3400(773) 881-0777 Get Directions Write a Review

NPPES record last updated: March 9, 2020. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Joseph S Thomas Md NPPES

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

JOSEPH S THOMAS MD (NPI 1477504579) is an individual obstetrics & gynecology provider in Chicago, Illinois, licensed in Illinois (036068845) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, maintains a secondary practice location in Chicago, and is a graduate of Howard University College Of Medicine (1979).

NPPES Registry Identity

NPI1477504579
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameJOSEPH S THOMASCredential: MD
Location Address9727 S WESTERN AVEChicago, IL 60643-1723
Mailing Address9727 S Western AveChicago, IL 60643-1723 · (773) 881-3400 · Fax (773) 881-0777
Phone(773) 881-3400
Fax(773) 881-0777
Sole ProprietorYes
Medical School CMSHoward University College Of MedicineGraduated 1979
Enumeration DateMay 13, 2006
Last NPPES UpdateMarch 9, 2020
NPPES CertifiedMarch 9, 2020
✔ NPI 1477504579 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in IL · 036068845
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.
Also ListedObstetrics & Gynecology · Urogynecology and Reconstructive Pelvic SurgeryTaxonomy 207VF0040X · License 036068845 (IL)
9727 S WESTERN AVE, Chicago, IL 60643
Open in Google Maps ↗

Secondary Practice Location 1

Location 12315 E 93rd St Ste 236Chicago, IL 60617-3984 · Phone (773) 881-3400

Other Identifiers 4

Medicaid036068845IL
Other31601157IL · Blue Cross Blue Shiled
OtherP00448369IL · Railroad Medicare
Other14D881319IL · Clia

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Joseph S Thomas Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID345201273
PECOS Enrollment IDI20041022001066
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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
56 services26 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60643 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 2

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

DR JOSEPH S. THOMAS
Clinic/Center (Medical Specialty)
9727 S WESTERN AVE
CHICAGO, IL 60643
Cook County (773) 881-3400
ADVANCED INTEGRATED MEDICAL THERAPY INC.
Clinic/Center (Medical Specialty)
9727 S WESTERN AVE
CHICAGO, IL 60643
Cook County (773) 881-3400

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 Joseph Thomas's NPI number?

The NPI number for Joseph Thomas is 1477504579. It was assigned to this individual provider in the NPPES registry on May 13, 2006.

Where is Joseph Thomas located?

Joseph Thomas practices at 9727 S Western Ave, Chicago, IL 60643. The listed phone number is (773) 881-3400.

What is Joseph Thomas's specialty?

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

Is Joseph Thomas enrolled in Medicare?

Yes. Joseph Thomas is registered in the Medicare PECOS enrollment system.

What insurance does Joseph Thomas accept?

Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Home State Health list Joseph Thomas 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.

When was this NPI record last updated?

The NPPES record for Joseph Thomas was last updated on March 9, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.