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ROBERT L HOLMES D.O., PH.D.
NPI 1861466393
Family Medicine in Carbondale, IL

Active since February 13, 2006PECOS Enrolled
305 W JACKSON ST, STE 200, CARBONDALE, IL 62901(618) 453-7777(618) 453-1102 Get Directions Write a Review

NPPES record last updated: December 28, 2020. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Dec 28, 2020, Oct 26, 2020 (2 updates tracked since 2020).

About Robert L Holmes D.o., Ph.d. NPPES

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

ROBERT L HOLMES D.O., PH.D. (NPI 1861466393) is an individual family medicine provider in Carbondale, Illinois, licensed in Illinois (036-081188) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and maintains a secondary practice location in West Frankfort.

NPPES Registry Identity

NPI1861466393
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameROBERT L HOLMESCredential: D.O., PH.D.
Location Address305 W JACKSON ST, STE 200Carbondale, IL 62901-1474
Mailing Address305 W Jackson St, Ste 200Carbondale, IL 62901-1474 · (618) 453-7777 · Fax (618) 453-1102
Phone(618) 453-7777
Fax(618) 453-1102
Sole ProprietorNo
Enumeration DateFebruary 13, 2006
Last NPPES UpdateDecember 28, 20202 updates tracked since enumeration
NPPES CertifiedDecember 28, 2020
✔ NPI 1861466393 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in IL · 036-081188
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
305 W JACKSON ST, Carbondale, IL 62901
Open in Google Maps ↗

Secondary Practice Location 1

Location 12553 Ken Gray BlvdWest Frankfort, IL 62896-4174 · Phone (618) 932-3937 · Fax (618) 932-2734

Other Identifiers 1

Medicaid036081188IL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert L Holmes D.o., Ph.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignments

2

Medicare enrollment records show Robert Holmes reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Southern Illinois Hospital Services
0.1 mi
General Acute Care Hospital
405 W JACKSON
Carbondale, IL 62901
  • Reassigned Medicare billing, Illinois enrollment
  • 27 clinicians in this Medicare group
NPI 1093801797 (618) 457-5200
Siu Physicians & Surgeons, Inc
145 mi
Endocrinology, Diabetes & Metabolism
201 E MADISON ST STE 328
Springfield, IL 62702
  • Reassigned Medicare billing, Illinois enrollment
  • 645 clinicians in this Medicare group
NPI 1558385989 (217) 545-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 62901 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
$85.71 typical visit price
range $54.80 – $168.44
Typical copayment $21.42 (range $13.70 – $42.11)
Most-billed visit code 99203
Established Patient
$97.25 typical visit price
range $17.16 – $136.56
Typical copayment $24.31 (range $4.29 – $34.14)
Most-billed visit code 99214
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.

MR. BRADLEY C. BRUSH A.T.C., C.S.C.S.
Specialist/Technologist (Athletic Trainer)
305 W JACKSON ST, SUITE LL02
CARBONDALE, IL 62901
Jackson County (618) 549-0721
STOKES INSTITUTE OF UROLOGY, LLC
Specialist
305 W JACKSON ST, SUITE 400
CARBONDALE, IL 62901
Jackson County (618) 351-9300
MR. MICHAEL LEROY MATTESON PA C
Physician Assistant (Surgical)
305 W JACKSON ST, SUITE 105
CARBONDALE, IL 62901
Jackson County (618) 536-2565
L. NEAL MCCAIN, M.D, LTD.
Surgery
305 W JACKSON ST, SUITE 302
CARBONDALE, IL 62901
Jackson County (618) 529-1770
SCOTT K SCHONEWOLF M.D.
Family Medicine
305 W JACKSON ST, SUITE 200
CARBONDALE, IL 62901
Jackson County (618) 453-3777
LAURA E CHANDLER MS/CCC-SLP
Speech-Language Pathologist
305 W JACKSON ST, SUITE LL02
CARBONDALE, IL 62901
Jackson County (618) 529-0516
KUSHAN D. MOONESINGHE M.D.
Family Medicine
305 W JACKSON ST, STE 200
CARBONDALE, IL 62901
Jackson County (618) 536-6621
KYAW T NAING M.D., PH.D.
Family Medicine
305 W JACKSON ST, STE 200
CARBONDALE, IL 62901
Jackson County (618) 536-6621

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 Robert Holmes's NPI number?

The NPI number for Robert Holmes is 1861466393. It was assigned to this individual provider in the NPPES registry on February 13, 2006.

Where is Robert Holmes located?

Robert Holmes practices at 305 W Jackson St Ste 200, Carbondale, IL 62901. The listed phone number is (618) 453-7777.

What is Robert Holmes's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Robert Holmes enrolled in Medicare?

Yes. Robert Holmes is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Robert Holmes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Holmes reassigns Medicare benefits to 2 organizations: Southern Illinois Hospital Services (Carbondale, IL) and Siu Physicians & Surgeons, Inc (Springfield, IL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Robert Holmes's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Robert Holmes was last updated on December 28, 2020. 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.