CMS-1500 Box 24J / 33a • NPI
1689608713
Type 1 Individual Rendering/Ordering
HIPAA NUCC Taxonomy • CMS Code
207P00000X (CMS 93)
Board-Certified Emergency Medicine Physician (ER / Trauma Doctor)
Box 32 Service Location & ZIP+4
3249 OAK PARK AVE, BERWYN, IL, 60402-3429
✓ 9-Digit EDI 837 ZIP+4 (60402-3429)
✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR:
NPI
1689608713 (JOHN B ALEXIS, 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
Medicare Part B
✓ Eligible
DMEPOS Ordering
✓ Eligible
Home Health (HHA)
✓ Eligible
Power Mobility
✓ Eligible
Hospice Referring
✓ Eligible
Empirical CMS Medicare Claims, CPT Utilization & Part D Prescribing (NPI #1689608713)
Medicare Beneficiaries
645
Total Billed Services
774
Distinct CPT/HCPCS Codes
22
Medicare Allowed Total
$117,006.81
Actual Top Billed CPT / HCPCS Procedures (CMS Part B)
| CPT / HCPCS | Clinical Procedure Description | Services |
|---|---|---|
93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 83 |
99284 | Emergency department visit with moderate level of medical decision making | 123 |
99285 | Emergency department visit with high level of medical decision making | 482 |
99291 | Critical care, first 30-74 minutes | 50 |
Actual Top Prescribed Medications (CMS Part D)
| Brand / Generic Medication | Total Claims | Patients |
|---|---|---|
| Cephalexin Cephalexin | 24 | 24 |
| Hydrocodone-Acetaminophen Hydrocodone/Acetaminophen | 29 | 29 |
| Meclizine Hcl Meclizine Hcl | 14 | 14 |
| Methylprednisolone Methylprednisolone | 11 | 11 |
| Prednisone Prednisone | 19 | 17 |
| Tramadol Hcl Tramadol Hcl | 17 | 17 |
Official CMS NPPES Credential & Practice Profile
| 10-Digit NPI Number | 1689608713 (NPI-1 Individual Practitioner) |
|---|---|
| Provider / Legal Name | JOHN B ALEXIS, M.D. |
| Plain-English Specialty | Board-Certified Emergency Medicine Physician (ER / Trauma Doctor) NUCC Code: 207P00000X (Emergency Medicine) |
| Certifying / Licensing Body | American Board of Emergency Medicine (ABEM) |
| Practice Location Address | 3249 OAK PARK AVE, BERWYN, IL, 60402-3429 |
| Practice Telephone / Fax | Tel: (708) 783-9100 |
| Administrative Mailing Address | 662 EASTON LN, ELK GROVE VILLAGE, IL, 60007-7833 |
| Enumeration & Last Sync | Enumerated: 2006-07-11 | CMS Record Updated: 2025-05-23 |
Clinic Location, Accessibility & Directions
📍 Practice Location & Patient Access
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Plain-English Taxonomy & CMS Crosswalk (207P00000X)
What Does Taxonomy Code 207P00000X Mean?
In the HIPAA National Uniform Claim Committee (NUCC) classification, code 207P00000X translates to:
"Board-Certified Emergency Medicine Physician (ER / Trauma Doctor)"
Specialty Clinical Procedures & Therapeutic Classes
Standard Scope of Care (JOHN B ALEXIS, M.D.)
Typical CPT / Diagnostic Procedures:- Level 4 & Level 5 Emergency Department Resuscitation (CPT 99284–99285)
- Point-of-Care Emergency Ultrasound (eFAST), Intubation & Central Line Placement
- Acute Laceration Repair, Tetanus Prophylaxis & Fracture Splinting
- Epinephrine Auto-Injectors / IV Infusions, Atropine & Amiodarone
- Tetanus Toxoid / Tdap & Tetanus Immunoglobulin (TIG)
- Empiric Sepsis Antibiotics, Parenteral Ketorolac & Ondansetron
All Registered NUCC Taxonomies & State Licenses
| Taxonomy Code & Plain-English Description | State License & Primary Status |
|---|---|
207P00000X — Emergency MedicinePlain English: Board-Certified Emergency Medicine Physician (ER / Trauma Doctor) | State: IL | License: 036-096475 | Primary: Yes (Primary) |
Medical Billing, RCM & Hospital Credentialing Teams:
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