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DR. JAMES G. ROBERTS M.D.
NPI 1861499261
Anesthesiology in Arlington, TX

Active since June 30, 2005PECOS Enrolled
2000 LAMAR BLVD, SUITE 400, ARLINGTON, TX 76006(682) 227-6850 Get Directions Write a Review

NPPES record last updated: December 17, 2012. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. James G. Roberts M.d. NPPES

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

DR. JAMES G. ROBERTS M.D. (NPI 1861499261) is an individual anesthesiology provider in Arlington, Texas, licensed in Texas (L8174) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1861499261
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. JAMES G. ROBERTSCredential: M.D.
Location Address2000 LAMAR BLVD, SUITE 400Arlington, TX 76006
Mailing Address808 Merion DrBurleson, TX 76028-3282 · (806) 438-4550
Phone(682) 227-6850
Sole ProprietorNo
Enumeration DateJune 30, 2005
Last NPPES UpdateDecember 17, 2012
✔ NPI 1861499261 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · L8174
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
2000 LAMAR BLVD, Arlington, TX 76006
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Other Identifiers 12

Medicaid87615NM
OtherC004Triwest
Other8M0233TX · Bc/bs
Other139201100TX · Firstcare Commercial
Other87766ZTX · Hmo Blue
Medicare ID-Type Unspecified8C1586TX
Medicaid139201101TX
Medicare ID-Type UnspecifiedP00197690Railroad
Other87615NM · Presbyterian Commercial
Medicaid166672901TX
Medicaid200032510AOK
Medicaid71734252NM

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. James G. Roberts 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 Reassignments

3

Medicare enrollment records show James Roberts reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Northstar Anesthesia, PA
Same address
Anesthesiology
2000 E LAMAR BLVD, SUITE 400
Arlington, TX 76006
  • Reassigned Medicare billing, Texas enrollment
  • 1,164 clinicians in this Medicare group
NPI 1912978610 (817) 861-3994
Northstar Anesthesia II PA
18 mi
Anesthesiology
11801 SOUTH FWY
Burleson, TX 76028
  • Reassigned Medicare billing, Texas enrollment
  • 429 clinicians in this Medicare group
NPI 1477066405 (817) 293-9110
Northstar Anesthesia III PA
349 mi
Anesthesiology
7101 S PADRE ISLAND DR
Corpus Christi, TX 78412
  • Reassigned Medicare billing, Texas enrollment
  • 740 clinicians in this Medicare group
NPI 1356968952 (214) 687-0001

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

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 James Roberts's NPI number?

The NPI number for James Roberts is 1861499261. It was assigned to this individual provider in the NPPES registry on June 30, 2005.

Where is James Roberts located?

James Roberts practices at 2000 Lamar Blvd Suite 400, Arlington, TX 76006. The listed phone number is (682) 227-6850.

What is James Roberts's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is James Roberts enrolled in Medicare?

Yes. James Roberts is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for James Roberts's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Roberts reassigns Medicare benefits to 3 organizations: Northstar Anesthesia, PA (Arlington, TX), Northstar Anesthesia II PA (Burleson, TX) and Northstar Anesthesia III PA (Corpus Christi, TX). 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 James Roberts's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Roberts accept?

Health plans from Oscar Insurance Company list James Roberts 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 James Roberts was last updated on December 17, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.