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Dr. Eyad Husam Nazer, MD
NPI1891923025PAC ID1557518917
- Medicare services, 2024
- 550
- Medicare patients, 2024
- 259
- Part D claims, 2024
- 361
- Publications
- 1
- Hospital affiliations
- 9
- Practice address
- 800 W Meeting St, Lancaster, SC 29720
- Practice phone
- Call (803) 286-1481
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nazer'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. Eyad Husam Nazer is an internist in Lancaster, South Carolina
Dr. Nazer practices at MUSC Health Lancaster Medical Center in Lancaster, South Carolina, part of Medical University of South Carolina.
Dr. Nazer's NPI, 1891923025, was assigned on June 25, 2009. Dr. Nazer holds North Carolina license 2012-01341.
NPI and contact details
- NPI
- 1891923025NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557518917
- NPI enumeration date
- June 25, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 286-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Eyad Husam Nazer practices at MUSC Health Lancaster Medical Center in Lancaster, South Carolina
Dr. Nazer's primary practice is MUSC Health Lancaster Medical Center, at 800 W Meeting St, Lancaster, SC 29720 in Lancaster County. The practice phone is (803) 286-1481.
- MUSC Health Lancaster Medical Center800 W Meeting St, Lancaster, SC 29720 · Lancaster CountyPhone(803) 286-1481
Source: Dmand AI Affiliation Data
Dr. Eyad Husam Nazer is affiliated with 9 sites of care and 18 medical groups
Dr. Nazer's primary practice is MUSC Health Lancaster Medical Center in Lancaster, South Carolina, part of Medical University of South Carolina. Dr. Nazer is also affiliated with Atrium Health Cabarrus. The medical group on file is MUSC Community Physicians. Dmand AI also links Dr. Nazer to 7 more hospitals and 17 medical groups, each named with a free account.
Atrium Health CabarrusMUSC Community Physicians7 hospitalsNames with a free account17 medical groupsNames with a free account
See all 27 affiliations for Dr. NazerSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Eyad Husam Nazer's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nazer practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MUSC Health Lancaster Medical Center | Available with a free account |
| +8 more sites and 17 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Eyad Husam Nazer is one of 1,707 internists in South Carolina
Internal medicine is Dr. Nazer's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Nazer's licenses on file in 3 states: North Carolina, Kentucky and South Carolina.
Specialties and state licenses
- Internal medicine, North CarolinaPrimary
- Kentucky license
- Hospitalist, South Carolina
Internists near Dr. Nazer
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
1,707internists in South Carolina23internists in Lancaster19internists at MUSC Health Lancaster Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Eyad Husam Nazer billed Medicare for 550 services in 2024
CMS data shows 550 Medicare services from Dr. Nazer across 5 procedure codes in 2024, for 259 Medicare patients. Medicare paid $45,692 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024550
Medicare patients259
Paid by Medicare$45,692
Procedure codes5
Dr. Nazer's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3282024: 55068%
Dr. Nazer compared with the South Carolina median for internists, 2024
- Dr. Nazer
- South Carolina median
- Medicare services
- 550vs 74026% below
- Medicare patients
- 259vs 258Close to median
- Part D claims
- 176vs 33147% below
Medians across 1,708 internists in South Carolina with Dmand AI profiles that report each measure.
Dr. Nazer'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.
Need commercial claims for Dr. Nazer?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nazer and other internists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Eyad Husam Nazer treated 259 Medicare patients in 2024, average age 78
CMS counts 259 Medicare patients who saw Dr. Nazer in 2024. The largest group is 75 to 84, with 104 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 12% are also on Medicaid. Their average risk score is 2.13, 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. Nazer's median patient age at 69, with 58% women.
Medicare patients, 2024259
Average age78
Average risk score2.13
Also on Medicaid12%
Dr. Nazer's Medicare patients by age, 2024
Dr. Nazer's Medicare patients by sex, 2024
- Women15359%
- Men10641%
Chronic conditions among Dr. Nazer's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease56%
- Chronic kidney disease50%
- Diabetes48%
- Heart failure47%
- Anxiety44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nazer's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Eyad Husam Nazer wrote 361 Medicare Part D claims in 2024
In 2024, Dr. Nazer wrote 361 Medicare Part D claims for 146 patients. 86% of them were for generic drugs. CMS names the drug for 176 of them, across 10 drugs with 11 or more claims each, at $10,853 in total drug cost. In 2023, CMS named 415 claims across 20 drugs.
Part D claims, 2024361
Drugs named by CMS10
Total drug cost$10,853
Part D patients146
Dr. Nazer's Part D claims by kind of drug, 2024
- Generic310 claims86%
- Brand-name40 claims11%
- Other11 claims3%
Dr. Nazer'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. Nazer's Part D claims, 2024
- Opioids5%19 of 361 claims
- Antibiotics19%68 of 361 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: 4152024: 17658%
Drugs named by CMS: 10 in 2024, 20 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. Eyad Husam Nazer takes part in Medicare
Dr. Nazer 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. Eyad Husam Nazer has 1 publication on record
Dmand AI links 1 paper to Dr. Nazer. Dr. Nazer's most frequent co-author is Yanal Masannat, MD.
Papers1
Dr. Nazer's most frequent co-authors
Recent publications by Dr. Nazer
See who Dr. Nazer researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nazer works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Eyad Husam Nazer received $20 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Nazer from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Cordis US Corp. paid the most, $20.
Companies that paid Dr. Nazer the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Eyad Husam Nazer'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Eyad Husam Nazer
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. Eyad Husam Nazer's NPI number?
Dr. Eyad Husam Nazer's NPI number is 1891923025. It was assigned on June 25, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Eyad Husam Nazer?
Dr. Eyad Husam Nazer is an internist in Lancaster, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Eyad Husam Nazer practice?
Dr. Nazer practices at 800 W Meeting St, Lancaster, SC 29720. Dr. Nazer's primary practice is MUSC Health Lancaster Medical Center in Lancaster, South Carolina, part of Medical University of South Carolina. Dmand AI also links Dr. Nazer to 7 hospitals and 17 medical groups.
What is Dr. Eyad Husam Nazer's office phone number?
The practice phone on file for Dr. Nazer is (803) 286-1481.
What is Dr. Eyad Husam Nazer's medical license number?
Dr. Nazer holds North Carolina license 2012-01341, one of the licenses on file in 3 states.
Which states has Dr. Eyad Husam Nazer been licensed in?
Dmand AI has state licenses on file for Dr. Nazer in North Carolina, Kentucky and South Carolina.
Which hospitals is Dr. Eyad Husam Nazer affiliated with?
Dr. Nazer practices at MUSC Health Lancaster Medical Center in Lancaster, South Carolina. Dr. Nazer is also affiliated with Atrium Health Cabarrus. Dmand AI links Dr. Nazer to 7 more hospitals.
What medical group is Dr. Eyad Husam Nazer part of?
Dr. Nazer is linked to MUSC Community Physicians. Dmand AI links Dr. Nazer to 17 more medical groups.
Does Dr. Eyad Husam Nazer accept Medicare?
Yes. CMS data shows Dr. Nazer billed Medicare for 550 services in 2024, and Dr. Nazer accepts Medicare assignment.
How many Medicare patients does Dr. Eyad Husam Nazer see?
CMS counts 259 Medicare patients who saw Dr. Nazer in 2024, with an average age of 78.
Show 6 more questionsShow fewer questions
What services does Dr. Eyad Husam Nazer bill to Medicare?
In 2024, Dr. Nazer's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99223).
What drugs does Dr. Eyad Husam Nazer prescribe most?
In 2024 Medicare Part D data, Dr. Nazer's most prescribed drugs by claims were Cefdinir, Amlodipine Besylate and Eliquis.
Has Dr. Eyad Husam Nazer received payments from drug or device companies?
CMS Open Payments shows $20 in general payments to Dr. Nazer from 1 company from 2025 to 2025. The largest total came from Cordis US Corp.
How long has Dr. Eyad Husam Nazer been practicing?
Dr. Nazer graduated from medical school in 2008, 18 years ago.
Does Dr. Eyad Husam Nazer do research?
Dmand AI links 1 publication to Dr. Nazer.
Who does Dr. Eyad Husam Nazer publish with?
Dr. Nazer's most frequent co-authors are Yanal Masannat, MD (1 shared paper).
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