CMS-1500 Box 24J / 33a • NPI
1386323061
Type 1 Individual Rendering/Ordering
HIPAA NUCC Taxonomy • CMS Code
207RT0003X (CMS 11)
Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)
Box 32 Service Location & ZIP+4
4502 MEDICAL DR, SAN ANTONIO, TX, 78229-4492
✓ 9-Digit EDI 837 ZIP+4 (78229-4492)
✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR:
NPI
1386323061 (HAKAN AKIN) 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
Official CMS NPPES Credential & Practice Profile
| 10-Digit NPI Number | 1386323061 (NPI-1 Individual Practitioner) |
|---|---|
| Provider / Legal Name | HAKAN AKIN |
| Plain-English Specialty | Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) NUCC Code: 207RT0003X (Internal Medicine, Transplant Hepatology) |
| Certifying / Licensing Body | American Board of Internal Medicine (ABIM) |
| Practice Location Address | 4502 MEDICAL DR, SAN ANTONIO, TX, 78229-4492 |
| Practice Telephone / Fax | Tel: (210) 616-0100 |
| Administrative Mailing Address | 8834 FEATHER TRL, HELOTES, TX, 78023-4486 |
| Enumeration & Last Sync | Enumerated: 2023-07-11 | CMS Record Updated: 2023-07-11 |
Clinic Location, Accessibility & Directions
📍 Practice Location & Patient Access
🗺️ Open in Google Maps 🏥 More Providers in SAN ANTONIO
🔒 Are you HAKAN AKIN? Get your Verified NPI Clinic Badge or request personal phone/address redaction →
Plain-English Taxonomy & CMS Crosswalk (207RT0003X)
What Does Taxonomy Code 207RT0003X Mean?
In the HIPAA National Uniform Claim Committee (NUCC) classification, code 207RT0003X translates to:
"Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)"
Specialty Clinical Procedures & Therapeutic Classes
Standard Scope of Care (HAKAN AKIN)
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
- 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 |
|---|---|
207R00000X — Internal MedicinePlain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) | State: TX | License: BP10082176 | Primary: Secondary |
207RG0100X — Internal Medicine, GastroenterologyPlain English: Board-Certified Gastroenterologist (Digestive Tract & Liver Specialist) | State: TX | License: BP10082176 | Primary: Secondary |
207RI0008X — Internal Medicine, HepatologyPlain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) | State: TX | License: BP10082176 | Primary: Secondary |
207RT0003X — Internal Medicine, Transplant HepatologyPlain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) | State: TX | License: BP10082176 | 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.