Ibrahim Shalaby, MD
NPI 1790862803 · Internal Medicine Physician · Maryville, TN
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ibrahim Shalaby, MD is a Internal Medicine Physician provider in Maryville, TN (NPI 1790862803).
Provider details
- NPI number
- 1790862803
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 27980 (TN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
636 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 467 | $114 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 90 | $115 |
| Telephone Medical Discussion With Physician, 11-20 Minutes99442 | 23 | $65 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 22 | $13 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 22 | $12 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 200 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 602 | 151 |
| Gabapentin | 510 | 97 |
| Levothyroxine Sodium | 410 | 97 |
| Omeprazole | 397 | 101 |
| Prednisone | 386 | 191 |
| Amlodipine Besylate | 366 | 91 |
| Potassium Chloride | 328 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,467 across 86 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-01
- Last updated
- 2025-10-30
- Certified
- 2025-10-30
Frequently asked questions
- What is Ibrahim Shalaby's NPI number?
- Ibrahim Shalaby's National Provider Identifier (NPI) is 1790862803, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ibrahim Shalaby's specialty?
- Ibrahim Shalaby is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ibrahim Shalaby located?
- Ibrahim Shalaby's practice location on file with NPPES is 1702 E Lamar Alexander Pkwy, Maryville, TN 37804-6204.
- What is Ibrahim Shalaby's phone number?
- The practice phone number listed in the NPPES registry for Ibrahim Shalaby is (865) 980-5370.
- Does Ibrahim Shalaby accept Medicare?
- Ibrahim Shalaby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ibrahim Shalaby's NPI active?
- Yes — Ibrahim Shalaby's NPI (1790862803) is active in the NPPES registry as of the last update on 2025-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.