GREGORY BRIAN FAUL, M.D. — NPI 1780764399 (Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist) in SIDNEY, MT)

CMS-1500 Box 24J / 33a • NPI

1780764399

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

2085R0202X (CMS 30)

Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)

Box 32 Service Location & ZIP+4

216 14TH AVE SW, SIDNEY, MT, 59270-3519

✓ 9-Digit EDI 837 ZIP+4 (59270-3519)

Practice Phone & Referral Fax

(406) 488-2167

Direct NPPES Verification Line

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1780764399 (GREGORY BRIAN FAUL, M.D.) has 0 active federal exclusions across all 84,224 HHS OIG LEIE sanction records (Database Verified: 2026-11-11).

CMS Medicare Order & Referring PECOS Eligibility

This practitioner does not currently appear in the CMS individual Order & Referring PECOS file (may practice in pediatrics, commercial-only networks, or hospital-employed settings).

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number	`1780764399` (NPI-1 Individual Practitioner)
Provider / Legal Name	GREGORY BRIAN FAUL, M.D.
Plain-English Specialty	Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist) NUCC Code: `2085R0202X` (Radiology, Diagnostic Radiology)
Certifying / Licensing Body	American Board of Radiology (ABR) / FRCR
Practice Location Address	216 14TH AVE SW, SIDNEY, MT, 59270-3519
Practice Telephone / Fax	Tel: (406) 488-2167
Administrative Mailing Address	214 14TH AVE SW STE 106B, SIDNEY, MT, 59270-3521
Enumeration & Last Sync	Enumerated: 2006-10-17 \| CMS Record Updated: 2009-08-19

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

216 14TH AVE SW, SIDNEY, MT, 59270-3519

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Plain-English Taxonomy & CMS Crosswalk (2085R0202X)

What Does Taxonomy Code 2085R0202X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 2085R0202X translates to:
"Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 30 (Physician/Diagnostic Radiology)
Certifying / Accrediting Authority: American Board of Radiology (ABR) / FRCR
Clinical Scope: Referred by your physician for accurate medical imaging interpretation (Ultrasound, CT, MRI, Mammogram, or X-ray) or image-guided biopsy.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (GREGORY BRIAN FAUL, M.D.)

Typical CPT / Diagnostic Procedures:

Non-Contrast CT KUB for Urolithiasis & Contrast CT Chest/Abdomen/Pelvis
Brain, Spine & Musculoskeletal Magnetic Resonance Imaging (MRI)
Abdominal, Hepatic, Renal, Pelvic & Vascular Doppler Ultrasound
3D Digital Screening & Diagnostic Mammography (BI-RADS Reporting)

Common Therapeutic Classes:

Iodinated Low-Osmolar Intravenous CT Contrast Media (Iohexol, Iopamidol)
Gadolinium-Based MRI Contrast Agents
Barium Sulfate & Oral Gastrografin Gastrointestinal Contrast

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`2085N0904X` — Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Radiology — Neuroradiology — Nuclear Radiology	State: MT \| License: `4480` \| Primary: Secondary
`2085R0202X` — Radiology, Diagnostic Radiology Plain English: Board-Certified Diagnostic Radiologist (MRI, CT, Ultrasound & X-Ray Specialist)	State: MT \| License: `4480` \| Primary: Yes (Primary)
`2085U0001X` — Radiology, Diagnostic Ultrasound Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Radiology, Diagnostic Ultrasound	State: MT \| License: `4480` \| Primary: Secondary

Medical Billing, RCM & Hospital Credentialing Teams:

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GREGORY BRIAN FAUL, M.D. (NPI #1780764399)