JOHN T. ADER, DO-Rheumatology — NPI 1992789564 (Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) in POST FALLS, ID)

CMS-1500 Box 24J / 33a • NPI

1992789564

Type 1 Individual Rendering/Ordering

HIPAA NUCC Taxonomy • CMS Code

207RR0500X (CMS 11)

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

Box 32 Service Location & ZIP+4

784 S CLEARWATER LOOP STE B, POST FALLS, ID, 83854-9599

✓ 9-Digit EDI 837 ZIP+4 (83854-9599)

Practice Phone & Referral Fax

(833) 767-4386

Fax: (833) 874-0554

✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1992789564 (JOHN T. ADER, DO-Rheumatology) 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	`1992789564` (NPI-1 Individual Practitioner)
Provider / Legal Name	JOHN T. ADER, DO-Rheumatology
Plain-English Specialty	Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) NUCC Code: `207RR0500X` (Internal Medicine, Rheumatology)
Certifying / Licensing Body	American Board of Internal Medicine (ABIM)
Practice Location Address	784 S CLEARWATER LOOP STE B, POST FALLS, ID, 83854-9599
Practice Telephone / Fax	Tel: (833) 767-4386 \| Fax: (833) 874-0554
Administrative Mailing Address	5178 N MORNINGGALE WAY, BOISE, ID, 83713-1453
Enumeration & Last Sync	Enumerated: 2005-12-06 \| CMS Record Updated: 2026-01-09

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

784 S CLEARWATER LOOP STE B, POST FALLS, ID, 83854-9599

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Plain-English Taxonomy & CMS Crosswalk (207RR0500X)

What Does Taxonomy Code 207RR0500X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 207RR0500X translates to:
"Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 11 (Physician/Internal Medicine) • CMS Code 66 (Physician/Rheumatology)
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 (JOHN T. ADER, DO-Rheumatology)

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
`207RR0500X` — Internal Medicine, Rheumatology Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: WI \| License: `3103` \| Primary: Secondary
`207RR0500X` — Internal Medicine, Rheumatology Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: ID \| License: `O-0634` \| Primary: Yes (Primary)
`207RR0500X` — Internal Medicine, Rheumatology Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: OH \| License: `34C.000617` \| Primary: Secondary
`207R00000X` — Internal Medicine Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: TX \| License: `M9114` \| Primary: Secondary
`207RR0500X` — Internal Medicine, Rheumatology Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)	State: TX \| License: `M9114` \| Primary: Secondary

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JOHN T. ADER, DO-Rheumatology (NPI #1992789564)