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ROBERT E BARNES JR. M.D.
NPI 1497821284
Internal Medicine - Gastroenterology in Traverse City, MI

Active since November 26, 2006PECOS Enrolled
4100 PARK FOREST DR, SUITE 208, TRAVERSE CITY, MI 49684(231) 935-5710(231) 935-9045 Get Directions Write a Review

NPPES record last updated: August 29, 2008. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Robert E Barnes Jr. M.d. NPPES

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

ROBERT E BARNES JR. M.D. (NPI 1497821284) is an individual gastroenterology provider in Traverse City, Michigan, licensed in Michigan (RB050771) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1497821284
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameROBERT E BARNES JR.Credential: M.D.
Location Address4100 PARK FOREST DR, SUITE 208Traverse City, MI 49684-7331
Mailing Address4100 Park Forest Dr, Suite 208Traverse City, MI 49684-7331 · (231) 935-5710 · Fax (231) 935-9045
Phone(231) 935-5710
Fax(231) 935-9045
Sole ProprietorNo
Enumeration DateNovember 26, 2006
Last NPPES UpdateAugust 29, 2008
✔ NPI 1497821284 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MI · RB050771
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
4100 PARK FOREST DR, Traverse City, MI 49684
Open in Google Maps ↗

Other Identifiers 4

Medicare ID-Type Unspecified0M83990006MI
Medicaid2850892MI
Medicare UPINF22191MI
OtherOB81010MI · Bcbsm

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Robert E Barnes Jr. M.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 Reassignment

Medicare enrollment records show Robert Barnes reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Digestive Health Associates Of Northern Michigan, P.C.
Same address
Gastroenterology
4100 PARK FOREST DR, SUITE 208
Traverse City, MI 49684
  • Reassigned Medicare billing, Michigan enrollment
  • Medicare enrollment name: Digestive Health Associates Of Northern Michigan PC
  • 8 clinicians in this Medicare group
NPI 1225104011 (231) 935-5710

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 49684 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
$126.15 typical visit price
range $54.34 – $166.68
Typical copayment $31.53 (range $13.58 – $41.67)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.09 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

SCOTT STONE CRNA
Nurse Anesthetist, Certified Registered
4100 PARK FOREST DR, SUITE 210
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5770
MARK V GALAN M.D.
Internal Medicine (Gastroenterology)
4100 PARK FOREST DR, SUITE 208
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5710
MRS. JESSICA LEE HOORT CRNA
Nurse Anesthetist, Certified Registered
4100 PARK FOREST DR, SUITE 210
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 392-8742
CHRISTINA DALTON PRYDE CRNA
Nurse Anesthetist, Certified Registered
4100 PARK FOREST DR, SUITE 210
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5770
BRIAN M KIESSLING M.D.
Anesthesiology
4100 PARK FOREST DR, SUITE 210
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5770
MITCHELL REYNOLDS CRNA
Nurse Anesthetist, Certified Registered
4100 PARK FOREST DR, SUITE 210
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5770
JONATHAN P GUNSBERG CRNA
Nurse Anesthetist, Certified Registered
4100 PARK FOREST DR, SUITE 210
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5770
MICHELLE HODGES CRNA
Nurse Anesthetist, Certified Registered
4100 PARK FOREST DR, SUITE 210
TRAVERSE CITY, MI 49684
Grand Traverse County (231) 935-5770

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 Barnes's NPI number?

The NPI number for Robert Barnes is 1497821284. It was assigned to this individual provider in the NPPES registry on November 26, 2006.

Where is Robert Barnes located?

Robert Barnes practices at 4100 Park Forest Dr Suite 208, Traverse City, MI 49684. The listed phone number is (231) 935-5710.

What is Robert Barnes's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Robert Barnes enrolled in Medicare?

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

Which organization bills Medicare for Robert Barnes's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Robert Barnes reassigns Medicare benefits to Digestive Health Associates Of Northern Michigan, P.C. (Traverse City, MI). The 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 Barnes'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 Barnes was last updated on August 29, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.