Primary practice
Perelman Center for Advanced Medicine
Philadelphia, Pennsylvania
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Dr. Khella practices at Perelman Center for Advanced Medicine in Philadelphia, Pennsylvania.
Dr. Khella's NPI, 1124011473, was assigned on August 23, 2005. Dr. Khella graduated from Perelman School of Med at the University of Pennsylvania in 1984. Dr. Khella holds Pennsylvania license MD034420E.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Khella's primary practice is Perelman Center for Advanced Medicine, at 3737 Market St, Philadelphia, PA 19104 in Philadelphia County. The practice phone is (215) 662-3606.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Khella's primary practice is Perelman Center for Advanced Medicine in Philadelphia, Pennsylvania. Dr. Khella is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Khella to 4 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Khella practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Perelman Center for Advanced Medicine | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Neurology is Dr. Khella's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Khella is licensed in Pennsylvania.
Counts of neurologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
CMS data shows 524 Medicare services from Dr. Khella across 9 procedure codes in 2024, for 206 Medicare patients. Medicare paid $29,521 for them.
Medians across 876 neurologists in Pennsylvania with Dmand AI profiles that report each measure.
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
CMS counts 206 Medicare patients who saw Dr. Khella in 2024. The largest group is 65 to 74, with 95 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.66, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Khella's median patient age at 65, with 53% women.
CMS leaves out age groups with fewer than 11 patients.
Share of Medicare patients with each condition. A patient can have several.
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Median age 65
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
In 2024, Dr. Khella wrote 3,041 Medicare Part D claims for 202 patients. 47% of them were for generic drugs. CMS names the drug for 2,884 of them, across 33 drugs with 11 or more claims each, at $21,004,374 in total drug cost. In 2023, CMS named 2,519 claims across 36 drugs.
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Drugs named by CMS: 33 in 2024, 36 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Khella for performance year 2024, reported as part of a group. Dr. Khella accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Khella as offering telehealth.
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dmand AI links Dr. Khella to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Myasthenia Gravis and Neuromuscular Junction Diseases. Open Payments lists research payments to Dr. Khella that name 1 trial.
Conditions in Dr. Khella's trials
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
CMS Open Payments shows 511 general payments to Dr. Khella from 25 drug and device companies from 2016 to 2025. Honoraria make up the largest share, 27% of the total. Akcea Therapeutics, Inc. paid the most, $99,304. It also lists 8 research payments totaling $1,370 in 2023, naming 1 clinical trial.
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Khella graduated from Perelman School of Med at the University of Pennsylvania in 1984.
Source: Dmand AI Professional Profile Data
Data last refreshed October 2026Report an inaccuracyRemove my information
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Dr. Sami L. Khella's NPI number is 1124011473. It was assigned on August 23, 2005, and it is active in the NPI Registry.
Dr. Sami L. Khella is a neurologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Dr. Khella practices at 3737 Market St, Philadelphia, PA 19104. Dr. Khella's primary practice is Perelman Center for Advanced Medicine in Philadelphia, Pennsylvania. Dmand AI also links Dr. Khella to 4 hospitals and 1 group practice or clinic.
The practice phone on file for Dr. Khella is (215) 662-3606.
Dr. Khella holds Pennsylvania license MD034420E.
Dr. Khella is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Dr. Khella to 4 more hospitals.
Dr. Khella is linked to Penn Medicine Lancaster General Health.
Yes. CMS data shows Dr. Khella billed Medicare for 524 services in 2024, and Dr. Khella accepts Medicare assignment.
Yes. The CMS Doctors and Clinicians file lists Dr. Khella as offering telehealth services.
Dr. Khella's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
CMS counts 206 Medicare patients who saw Dr. Khella in 2024, with an average age of 72.
In 2024, Dr. Khella's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).
Dr. Khella graduated from Perelman School of Med at the University of Pennsylvania in 1984.
In 2024 Medicare Part D data, Dr. Khella's most prescribed drugs by claims were Prednisone, Privigen and Gammaked.
CMS Open Payments shows $425,225 in general payments to Dr. Khella from 25 companies from 2016 to 2025. The largest total came from Akcea Therapeutics, Inc.
Dr. Khella graduated from medical school in 1984, 42 years ago.
Dr. Khella has worked on 1 clinical trial.
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