Dr. Zaki A. Samman, MD
- Medicare services, 2024
- 4,378
- Medicare patients, 2024
- 567
- Part D claims, 2024
- 1,890
- Hospital affiliations
- 5
- Industry payments
- $12,871
- Practice address
- 2901 S 74th St, Fort Smith, AR 72903
- Practice phone
- Call (479) 314-1101
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Clinic Fort Smith Communities
Fort Smith, Arkansas
Find Dr. Samman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Zaki A. Samman is a medical oncologist in Fort Smith, Arkansas
Dr. Samman practices at Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas.
Dr. Samman's NPI, 1841295383, was assigned on June 20, 2005. Dr. Samman holds Arkansas license E0870.
- NPI
- 1841295383NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4486552122
- NPI enumeration date
- June 20, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (479) 314-1101
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 67
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zaki A. Samman practices at Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas
Dr. Samman's primary practice is Mercy Clinic Fort Smith Communities, at 2901 S 74th St, Fort Smith, AR 72903 in Sebastian County. The practice phone is (479) 314-1101.
- Mercy Clinic Fort Smith Communities2901 S 74th St, Fort Smith, AR 72903 · Sebastian CountyPhone(479) 314-1101
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Zaki A. Samman is affiliated with 6 sites of care and 1 medical group
Dr. Samman's primary practice is Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas. Dr. Samman is also affiliated with Mercy Hospital Fort Smith. The medical group on file is Mercy Clinic Fort Smith Communities. Dmand AI also links Dr. Samman to 4 more hospitals, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Zaki A. Samman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Samman practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Clinic Fort Smith Communities | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Zaki A. Samman is one of 19 medical oncologists in Arkansas
Medical oncology is Dr. Samman's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Samman is licensed in Arkansas.
Specialties and state licenses
- Medical oncology, ArkansasPrimary
Medical oncologists near Dr. Samman
Counts of medical oncologists 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
Dr. Zaki A. Samman billed Medicare for 4,378 services in 2024
CMS data shows 4,378 Medicare services from Dr. Samman across 10 procedure codes in 2024, for 567 Medicare patients. Medicare paid $171,548 for them.
Dr. Samman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,7842024: 1,8866%
- Surgery
- 2023: 1,2672024: 1,3547%
- Other services
- 2023: 02024: 1,138
Where Dr. Samman's Medicare services took place, 2024
- In an office4,16995%
- In a facility2095%
Dr. Samman compared with the Arkansas median for medical oncologists, 2024
- Dr. Samman
- Arkansas median
- Medicare services
- 4,378vs 6287.0 times
- Medicare patients
- 567vs 1982.9 times
- Part D claims
- 1,533vs 4423.5 times
Medians across 17 medical oncologists in Arkansas with Dmand AI profiles that report each measure.
Dr. Samman's most billed Medicare procedure codes, 2024
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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Samman and other medical oncologists in Arkansas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zaki A. Samman treated 567 Medicare patients in 2024, average age 74
CMS counts 567 Medicare patients who saw Dr. Samman in 2024. The largest group is 65 to 74, with 230 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 13% are also on Medicaid. Their average risk score is 1.94, 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. Samman's median patient age at 73, with 59% women.
Dr. Samman's Medicare patients by age, 2024
Dr. Samman's Medicare patients by sex, 2024
- Women33058%
- Men23742%
Chronic conditions among Dr. Samman's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Chronic kidney disease44%
- Cancer42%
- Ischemic heart disease40%
- Diabetes35%
- Mood disorders33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Samman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zaki A. Samman wrote 1,890 Medicare Part D claims in 2024
In 2024, Dr. Samman wrote 1,890 Medicare Part D claims for 301 patients. 74% of them were for generic drugs. CMS names the drug for 1,533 of them, across 46 drugs with 11 or more claims each, at $3,619,784 in total drug cost. In 2023, CMS named 1,271 claims across 37 drugs.
Dr. Samman's Part D claims by kind of drug, 2024
- Generic1,395 claims74%
- Brand-name495 claims26%
Dr. Samman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Samman's Part D claims, 2024
- Opioids2%37 of 1,890 claims
- Antibiotics2%39 of 1,890 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2712024: 1,53321%
Drugs named by CMS: 46 in 2024, 37 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
How Dr. Zaki A. Samman takes part in Medicare
Dr. Samman accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Zaki A. Samman received $12,871 in industry payments from 2016 to 2025
CMS Open Payments shows 829 general payments to Dr. Samman from 60 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Novartis Pharmaceuticals Corporation paid the most, $1,312.
General payments to Dr. Samman by program year, 2016 to 2025
General payments to Dr. Samman by kind, 2016 to 2025
- Food and beverage$12,33296%
- Education$5384%
Companies that paid Dr. Samman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Zaki A. Samman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Zaki A. Samman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Zaki A. Samman's NPI number?
Dr. Zaki A. Samman's NPI number is 1841295383. It was assigned on June 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Zaki A. Samman?
Dr. Zaki A. Samman is a medical oncologist in Fort Smith, Arkansas. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).
Where does Dr. Zaki A. Samman practice?
Dr. Samman practices at 2901 S 74th St, Fort Smith, AR 72903. Dr. Samman's primary practice is Mercy Clinic Fort Smith Communities in Fort Smith, Arkansas. Dmand AI also links Dr. Samman to 4 hospitals.
What is Dr. Zaki A. Samman's office phone number?
The practice phone on file for Dr. Samman is (479) 314-1101.
What is Dr. Zaki A. Samman's medical license number?
Dr. Samman holds Arkansas license E0870.
Which hospitals is Dr. Zaki A. Samman affiliated with?
Dr. Samman is affiliated with Mercy Hospital Fort Smith. Dmand AI links Dr. Samman to 4 more hospitals.
What medical group is Dr. Zaki A. Samman part of?
Dr. Samman is linked to Mercy Clinic Fort Smith Communities.
Does Dr. Zaki A. Samman accept Medicare?
Yes. CMS data shows Dr. Samman billed Medicare for 4,378 services in 2024, and Dr. Samman accepts Medicare assignment.
How many Medicare patients does Dr. Zaki A. Samman see?
CMS counts 567 Medicare patients who saw Dr. Samman in 2024, with an average age of 74.
What services does Dr. Zaki A. Samman bill to Medicare?
In 2024, Dr. Samman's most billed Medicare services were surgery: heart and blood vessels (36415), medicare service (G2211) and office visit, established patient (99214).
Show 3 more questionsShow fewer questions
What drugs does Dr. Zaki A. Samman prescribe most?
In 2024 Medicare Part D data, Dr. Samman's most prescribed drugs by claims were Letrozole, Tamoxifen Citrate and Hydroxyurea.
Has Dr. Zaki A. Samman received payments from drug or device companies?
CMS Open Payments shows $12,871 in general payments to Dr. Samman from 60 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Zaki A. Samman been practicing?
Dr. Samman graduated from medical school in 1985, 41 years ago.
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