DEBORAH A ALEXANDER, MD — NPI 1255369559 (Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) in GRESHAM, OR)

CMS-1500 Box 24J / 33a • NPI

1255369559

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

207R00000X (CMS 11)

Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)

Box 32 Service Location & ZIP+4

24800 SE STARK ST, GRESHAM, OR, 97030-3378

✓ 9-Digit EDI 837 ZIP+4 (97030-3378)

Practice Phone & Referral Fax

(503) 413-8407

Fax: (503) 413-6951

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1255369559 (DEBORAH A ALEXANDER, MD) 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	`1255369559` (NPI-1 Individual Practitioner)
Provider / Legal Name	DEBORAH A ALEXANDER, MD
Plain-English Specialty	Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) NUCC Code: `207R00000X` (Internal Medicine)
Certifying / Licensing Body	American Board of Internal Medicine (ABIM)
Practice Location Address	24800 SE STARK ST, GRESHAM, OR, 97030-3378
Practice Telephone / Fax	Tel: (503) 413-8407 \| Fax: (503) 413-6951
Administrative Mailing Address	PO BOX 3777, PORTLAND, OR, 97208-3777
Enumeration & Last Sync	Enumerated: 2006-06-28 \| CMS Record Updated: 2020-10-02

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

24800 SE STARK ST, GRESHAM, OR, 97030-3378

🗺️ Open in Google Maps 🏥 More Providers in GRESHAM

🔒 Are you DEBORAH A ALEXANDER, MD? Get your Verified NPI Clinic Badge or request personal phone/address redaction →

Plain-English Taxonomy & CMS Crosswalk (207R00000X)

What Does Taxonomy Code 207R00000X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 207R00000X translates to:
"Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 11 (Physician/Internal Medicine)
Certifying / Accrediting Authority: American Board of Internal Medicine (ABIM)
Clinical Scope: Managing multiple adult chronic conditions (diabetes, high blood pressure, high cholesterol, thyroid disorders) or investigating unexplained adult symptoms.

Specialty Clinical Procedures & Therapeutic Classes

Standard Scope of Care (DEBORAH A ALEXANDER, MD)

Typical CPT / Diagnostic Procedures:

Complex Multi-System Adult Diagnostic Workup (CPT 99204–99215)
Preoperative Medical Risk Assessment & Cardiac Clearance
Chronic Kidney, Hepatic & Metabolic Panel Interpretation
Adult Inpatient Hospitalist Management & Discharge Coordination

Common Therapeutic Classes:

Antihypertensives (ACE Inhibitors, ARBs, Calcium Channel Blockers, Thiazides)
Oral Antidiabetic Agents, Basal/Bolus Insulins & Lipid-Lowering Statins
Direct Oral Anticoagulants (Apixaban, Rivaroxaban) & Antiplatelets
Levothyroxine (Hypothyroidism) & Proton Pump Inhibitors (Pantoprazole)

All Registered NUCC Taxonomies & State Licenses

Taxonomy Code & Plain-English Description	State License & Primary Status
`208M00000X` — Hospitalist Plain English: Licensed & Credentialed Allopathic & Osteopathic Physicians — Hospitalist	State: OR \| License: `MD23610` \| Primary: Secondary
`207R00000X` — Internal Medicine Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: OR \| License: `MD23610` \| Primary: Yes (Primary)

Medical Billing, RCM & Hospital Credentialing Teams:

Batch-verify up to 25 NPIs free against CMS NPPES + Medicare PECOS + HHS OIG Exclusions with 1-click CSV export.

Launch Bulk NPI Checker → JSON API Docs

DEBORAH A ALEXANDER, MD (NPI #1255369559)