✓ Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician) (207RC0200X) ✓ HHS OIG Screened Clear ✓ Medicare PECOS Enrolled 🩺 Entity Type 1 (Individual)

MESFIN SEIFU ALEMAYEHU, MD (NPI #1942265426)

Internal Medicine, Critical Care Medicine • ALTAMONTE SPRINGS, FL • Status: Active Federal Registration

⚙️ JSON API
CMS-1500 Box 24J / 33a • NPI
1942265426
Type 1 Individual Rendering/Ordering
HIPAA NUCC Taxonomy • CMS Code
207RC0200X (CMS 11)
Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)
Box 32 Service Location & ZIP+4
601 E ALTAMONTE DR, ALTAMONTE SPRINGS, FL, 32701-4802
✓ 9-Digit EDI 837 ZIP+4 (32701-4802)
Practice Phone & Referral Fax
Direct NPPES Verification Line
✓ HHS OIG LEIE Sanction Screening — VERIFIED CLEAR: NPI 1942265426 (MESFIN SEIFU ALEMAYEHU, 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

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 #1942265426)

Medicare Beneficiaries
141
Total Billed Services
414
Distinct CPT/HCPCS Codes
28
Medicare Allowed Total
$59,606.67

Actual Top Billed CPT / HCPCS Procedures (CMS Part B)

CPT / HCPCSClinical Procedure DescriptionServices
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes24
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes12
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes62
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes67
99291 Critical care, first 30-74 minutes171

Official CMS NPPES Credential & Practice Profile

10-Digit NPI Number1942265426 (NPI-1 Individual Practitioner)
Provider / Legal NameMESFIN SEIFU ALEMAYEHU, MD
Plain-English SpecialtyBoard-Certified Internist (Adult Diagnostic & Chronic Disease Physician)
NUCC Code: 207RC0200X (Internal Medicine, Critical Care Medicine)
Certifying / Licensing BodyAmerican Board of Internal Medicine (ABIM)
Practice Location Address601 E ALTAMONTE DR, ALTAMONTE SPRINGS, FL, 32701-4802
Practice Telephone / FaxTel: (407) 303-7283
Administrative Mailing Address601 E ALTAMONTE DR, ALTAMONTE SPRINGS, FL, 32701-4802
Enumeration & Last SyncEnumerated: 2006-04-19 | CMS Record Updated: 2024-07-25

Clinic Location, Accessibility & Directions

📍 Practice Location & Patient Access

601 E ALTAMONTE DR, ALTAMONTE SPRINGS, FL, 32701-4802

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Plain-English Taxonomy & CMS Crosswalk (207RC0200X)

What Does Taxonomy Code 207RC0200X Mean?

In the HIPAA National Uniform Claim Committee (NUCC) classification, code 207RC0200X translates to:
"Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)"

CMS-1500 Medicare Specialty Crosswalk: CMS Code 11 (Physician/Internal Medicine) • CMS Code 81 (Physician/Critical Care (Intensivists))
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 (MESFIN SEIFU ALEMAYEHU, 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 DescriptionState License & Primary Status
207R00000X — Internal Medicine
Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)
State: OH | License: 35.090375 | Primary: Secondary
207RC0200X — Internal Medicine, Critical Care Medicine
Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)
State: OH | License: 35.090375 | Primary: Secondary
207RP1001X — Internal Medicine, Pulmonary Disease
Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)
State: OH | License: 35090375 | Primary: Secondary
207RS0012X — Internal Medicine, Sleep Medicine
Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)
State: OH | License: 35.090375 | Primary: Secondary
207RC0200X — Internal Medicine, Critical Care Medicine
Plain English: Board-Certified Internist (Adult Diagnostic & Chronic Disease Physician)
State: FL | License: ME166284 | Primary: Yes (Primary)
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