Karim Mahmoud Khamis Mahmoud, MD
Orthopaedic Surgery Physician · Philadelphia, PA
Karim Mahmoud Khamis Mahmoud, MD is an orthopaedic surgery physician with a practice address in Philadelphia, Pennsylvania, and NPI 1346716412, issued on Oct 16, 2018. Check the license (Pennsylvania LT000372, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Karim Mahmoud Khamis Mahmoud
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License number
- LT000372 PA
Self-reported in NPPES; status is on the state search - Practice location
- 800 Spruce St, Philadelphia, PA 19107
- Phone
- (215) 829-5933
- Enumerated
- Oct 16, 2018
- Record last updated
- Oct 16, 2018 (not updated in 8 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20200902003433); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery physician records → All 1,253 in Pennsylvania → Look up another NPI →
Also registered at 800 Spruce St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmad Abdalla, MDInternal Medicine Physician1730981127
- Annabelle Abdo, DOObstetrics & Gynecology Physician1518583665
- Omar AbdounStudent in an Organized Health Care Education/Training Program1669260279
- Monica Aber, CRNPAcute Care Nurse Practitioner1922876820
- Jennifer Acquaviva, MPTSpecialist1346366820
- Sarah Adams, DOStudent in an Organized Health Care Education/Training Program1184327108
Verify Karim Mahmoud Khamis Mahmoud in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license LT000372Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% more Medicare Part D claims than the average orthopaedic surgery physician in 2024
657 Medicare Part D claims for 256 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 193 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen124 claims
- Meloxicam120 claims
- Cephalexin102 claims
- Ondansetron Hcl96 claims
- Methylprednisolone53 claims
- Hydrocodone-Acetaminophen30 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 MIPS final score for 2023 (Medicare payment program): 74.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $568.75
15 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 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 3 group practices
- Augusta Orthopedic And Sports Medicine Specialists, PCEvans, GA
- Cora South Carolina LLCBeaufort, SC
- Georgialina Physical Therapy Associates LLCAugusta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Karim Mahmoud Khamis Mahmoud among 1,253 orthopaedic surgery physician records in Pennsylvania
Karim Mahmoud Khamis Mahmoud, MD is one of 1,253 orthopaedic surgery physician records with a practice address in Pennsylvania. 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 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2010 · median 2003 among the 777 with a school on file
- Record last updated2018 · 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 207X00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Orthopaedic Surgery Physician providers in Pennsylvania
There are 1,253 orthopaedic surgery physician records in Pennsylvania.
All 1,253 in Pennsylvania → Every provider in Philadelphia → Orthopaedic Surgery Physician nationwide →
The 8 orthopaedic surgery physician records with the nearest ZIP codes
- Scot Brown, MDPhiladelphia, PA 191071639338890
- Michael Ciccotti, M.D.Philadelphia, PA 191071245287556
- Barbara Frieman, M.D.Philadelphia, PA 191071770537193
- Benjamin Gray, MDPhiladelphia, PA 191071841427556
- John Horneff, MDPhiladelphia, PA 191071053639302
- Mara Karamitopoulos, MDPhiladelphia, PA 191071538362298
- Christopher Kepler, M.D.Philadelphia, PA 191071114184389
- James Krieg, MDPhiladelphia, PA 191071659480317
Common questions
What is Karim Mahmoud Khamis Mahmoud, MD's NPI number?
Karim Mahmoud Khamis Mahmoud, MD's National Provider Identifier (NPI) is 1346716412, issued on Oct 16, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Karim Mahmoud Khamis Mahmoud, MD located?
The NPPES record lists a practice address at 800 Spruce St, Philadelphia, PA, 19107. Phone: (215) 829-5933. Providers update this record themselves, so call before visiting.
How can I verify Karim Mahmoud Khamis Mahmoud, MD's license?
NPPES lists Pennsylvania license number LT000372, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Karim Mahmoud Khamis Mahmoud, MD prescribe under Medicare Part D?
In 2024, Karim Mahmoud Khamis Mahmoud, MD had 657 Medicare Part D claims for 256 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is Karim Mahmoud Khamis Mahmoud, MD's MIPS final score?
The 2023 MIPS final score is 74.6 of 100. 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.