Ibrahim F. Shalaby, MD
Internal Medicine Physician · Maryville, TN
Ibrahim F. Shalaby, MD is an internal medicine physician with a practice address in Maryville, Tennessee, and NPI 1790862803, issued on Nov 1, 2006. Check the license (Tennessee 27980, as entered in NPPES) on the Tennessee Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Ibrahim F. Shalaby
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 27980 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1702 E Lamar Alexander Pkwy, Maryville, TN 37804
- Phone
- (865) 980-5370
- Enumerated
- Nov 1, 2006
- Record last updated
- Oct 30, 2025
- Fax
- (865) 980-5352
- Medicaid IDs
- 38204011 TN
1508249 TN - Medicare enrollment
- Enrolled (PECOS I20070821000329); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,596 in Tennessee → Look up another NPI →
Also registered at 1702 E Lamar Alexander Pkwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Komal Kirpekar, MDInternal Medicine Physician1912084096
Verify Ibrahim F. Shalaby in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTennessee Board of Medical Examiners
Search for license 27980Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.5 times the Medicare Part D claims of the average internal medicine physician in 2024
14,368 Medicare Part D claims for 519 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 726 claims were for opioids.
Most prescribed
- Atorvastatin Calcium602 claims
- Gabapentin510 claims
- Levothyroxine Sodium410 claims
- Omeprazole397 claims
- Prednisone386 claims
- Amlodipine Besylate366 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 79.3 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,466.91
86 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Blount Memorial Physician Group IncMaryville, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ibrahim F. Shalaby among 2,596 internal medicine physician records in Tennessee
Ibrahim F. Shalaby, MD is one of 2,596 internal medicine physician records with a practice address in Tennessee. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 15% of them.
- NPI issued2006 · 15% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1983 · median 2003 among the 1,705 with a school on file
- Record last updated2025 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Tennessee practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Tennessee
There are 2,596 internal medicine physician records in Tennessee.
All 2,596 in Tennessee → Every provider in Maryville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Kim Cline, MDMaryville, TN 378041891721379
- David Cox, MDMaryville, TN 378041558307181
- Mark Green, M.D.Maryville, TN 378041154395044
- Erin Hood, M.D.Maryville, TN 378041518266865
- Pawel Karolczak, M.D.Maryville, TN 378041639116999
- Komal Kirpekar, MDMaryville, TN 378041912084096
- David Knoll, M.D.Maryville, TN 378041306815253
- Carole Long, MDMaryville, TN 378041609912054
Common questions
What is Ibrahim F. Shalaby, MD's NPI number?
Ibrahim F. Shalaby, MD's National Provider Identifier (NPI) is 1790862803, issued on Nov 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ibrahim F. Shalaby, MD located?
The NPPES record lists a practice address at 1702 E Lamar Alexander Pkwy, Maryville, TN, 37804. Phone: (865) 980-5370. Providers update this record themselves, so call before visiting.
How can I verify Ibrahim F. Shalaby, MD's license?
NPPES lists Tennessee license number 27980, as entered by the provider. Search the Tennessee Board of Medical Examiners at https://www.tn.gov/health/licensure/me.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ibrahim F. Shalaby, MD prescribe under Medicare Part D?
In 2024, Ibrahim F. Shalaby, MD had 14,368 Medicare Part D claims for 519 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Ibrahim F. Shalaby, MD's MIPS final score?
The 2023 MIPS final score is 79.3 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.