AIDS-Related Opportunistic InfectionsAntibiotics, AntineoplasticAnti-Retroviral Agents
Dr. Naiel Nagah Soliman Nassar, MD
NPI1699743617PAC ID3072511179
- Medicare services, 2024
- 85
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 1,663
- Publications
- 1
- MIPS score, 2024
- 93
- Practice address
- 2823 Fresno Street, Fresno, CA 93721
- Practice phone
- Call (559) 459-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nassar's professional email, personal email and mobile number
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Dr. Naiel Nagah Soliman Nassar is an infectious disease specialist in Fresno, California
Dr. Nassar practices at Community Regional Medical Center in Fresno, California, part of Community Health System.
Dr. Nassar's NPI, 1699743617, was assigned on March 8, 2006. Dr. Nassar holds California license A49334.
NPI and contact details
- NPI
- 1699743617NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072511179
- NPI enumeration date
- March 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (559) 459-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 69
- Medical school graduation
- 1983
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Naiel Nagah Soliman Nassar practices at Community Regional Medical Center in Fresno, California
Dr. Nassar's primary practice is Community Regional Medical Center, at 2823 Fresno Street, Fresno, CA 93721 in Fresno County. The practice phone is (559) 459-6000.
- Community Regional Medical Center2823 Fresno Street, Fresno, CA 93721 · Fresno CountyPhone(559) 459-6000
Source: Dmand AI Affiliation Data
Dr. Naiel Nagah Soliman Nassar is affiliated with 4 sites of care and 3 medical groups
Dr. Nassar's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. The medical group on file is Inspire Health Medical Group. Dmand AI also links Dr. Nassar to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Inspire Health Medical Group3 group practices and clinicsNames with a free account2 medical groupsNames with a free account
See all 7 affiliations for Dr. NassarSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Naiel Nagah Soliman Nassar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nassar practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Regional Medical Center | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Naiel Nagah Soliman Nassar is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Nassar's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Nassar is licensed in California.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
Infectious disease specialists near Dr. Nassar
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
1,054infectious disease specialists in California18infectious disease specialists in Fresno11infectious disease specialists at Community Regional Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Naiel Nagah Soliman Nassar billed Medicare for 85 services in 2024
CMS data shows 85 Medicare services from Dr. Nassar across 2 procedure codes in 2024, all of them office visits, for 75 Medicare patients. Medicare paid $4,552 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 202485
Medicare patients75
Paid by Medicare$4,552
Procedure codes2
Dr. Nassar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 572024: 8549%
Dr. Nassar compared with the California median for infectious disease specialists, 2024
- Dr. Nassar
- California median
- Medicare services
- 85vs 42980% below
- Medicare patients
- 75vs 18058% below
- Part D claims
- 1,370vs 11911.5 times
Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.
Dr. Nassar'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Naiel Nagah Soliman Nassar treated 75 Medicare patients in 2024, average age 63
CMS counts 75 Medicare patients who saw Dr. Nassar in 2024. The largest group is 65 to 74, with 33 patients. 72% of them have high blood pressure, and 68% have high cholesterol. 77% are also on Medicaid. Their average risk score is 2.18, 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. Nassar's median patient age at 51, with 19% women.
Medicare patients, 202475
Average age63
Average risk score2.18
Also on Medicaid77%
Dr. Nassar's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nassar's Medicare patients by sex, 2024
- Women2432%
- Men5168%
Chronic conditions among Dr. Nassar's Medicare patients, 2024
- High blood pressure72%
- High cholesterol68%
- Diabetes44%
- Chronic kidney disease41%
- Depression35%
- Mood disorders35%
- Arthritis28%
- Alcohol and drug use disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nassar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women19%
- Men81%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Naiel Nagah Soliman Nassar wrote 1,663 Medicare Part D claims in 2024
In 2024, Dr. Nassar wrote 1,663 Medicare Part D claims for 133 patients. 51% of them were for generic drugs. CMS names the drug for 1,370 of them, across 35 drugs with 11 or more claims each, at $2,783,174 in total drug cost. In 2023, CMS named 871 claims across 26 drugs.
Part D claims, 20241,663
Drugs named by CMS35
Total drug cost$2.8M
Part D patients133
Dr. Nassar's Part D claims by kind of drug, 2024
- Generic843 claims51%
- Brand-name and other820 claims49%
Dr. Nassar'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. Nassar's Part D claims, 2024
- Antibiotics1%20 of 1,663 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: 8712024: 1,37057%
Drugs named by CMS: 35 in 2024, 26 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
Dr. Naiel Nagah Soliman Nassar scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Nassar for performance year 2024, reported as part of a group. Dr. Nassar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Nassar's MIPS scores, performance year 2024
- 93of 100Final score
- 76.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Naiel Nagah Soliman Nassar has 1 publication on record
Dmand AI links 1 paper to Dr. Nassar in 2013. Dr. Nassar's most frequent co-author is Anandit Mangalwadi Mu, DO, MPH.
Papers1
Dr. Nassar's most frequent co-authors
Recent publications by Dr. Nassar
See who Dr. Nassar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nassar works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Naiel Nagah Soliman Nassar received $11,059 in industry payments from 2017 to 2025
CMS Open Payments shows 27 general payments to Dr. Nassar from 3 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 81% of the total. Gilead Sciences, Inc. paid the most, $6,031.
General payments to Dr. Nassar by program year, 2017 to 2025
General payments to Dr. Nassar by kind, 2017 to 2025
$11.1Kin total
- Consulting fees$8,99081%
- Travel and lodging$1,53114%
- Food and beverage$5335%
- Education$60%
Companies that paid Dr. Nassar the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Naiel Nagah Soliman Nassar'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)Clinician Public Reporting: Overall MIPS Performance (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. Naiel Nagah Soliman Nassar
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. Naiel Nagah Soliman Nassar's NPI number?
Dr. Naiel Nagah Soliman Nassar's NPI number is 1699743617. It was assigned on March 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Naiel Nagah Soliman Nassar?
Dr. Naiel Nagah Soliman Nassar is an infectious disease specialist in Fresno, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Naiel Nagah Soliman Nassar practice?
Dr. Nassar practices at 2823 Fresno Street, Fresno, CA 93721. Dr. Nassar's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dmand AI also links Dr. Nassar to 3 group practices and clinics and 2 medical groups.
What is Dr. Naiel Nagah Soliman Nassar's office phone number?
The practice phone on file for Dr. Nassar is (559) 459-6000.
What is Dr. Naiel Nagah Soliman Nassar's medical license number?
Dr. Nassar holds California license A49334.
Which hospitals is Dr. Naiel Nagah Soliman Nassar affiliated with?
Dr. Nassar practices at Community Regional Medical Center in Fresno, California.
What medical group is Dr. Naiel Nagah Soliman Nassar part of?
Dr. Nassar is linked to Inspire Health Medical Group. Dmand AI links Dr. Nassar to 2 more medical groups.
Does Dr. Naiel Nagah Soliman Nassar accept Medicare?
Yes. CMS data shows Dr. Nassar billed Medicare for 85 services in 2024, and Dr. Nassar accepts Medicare assignment.
What is Dr. Naiel Nagah Soliman Nassar's MIPS score?
Dr. Nassar's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Naiel Nagah Soliman Nassar see?
CMS counts 75 Medicare patients who saw Dr. Nassar in 2024, with an average age of 63.
Show 6 more questionsShow fewer questions
What services does Dr. Naiel Nagah Soliman Nassar bill to Medicare?
In 2024, Dr. Nassar's most billed Medicare services were office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Dr. Naiel Nagah Soliman Nassar prescribe most?
In 2024 Medicare Part D data, Dr. Nassar's most prescribed drugs by claims were Biktarvy, Triumeq and Atorvastatin Calcium.
Has Dr. Naiel Nagah Soliman Nassar received payments from drug or device companies?
CMS Open Payments shows $11,059 in general payments to Dr. Nassar from 3 companies from 2017 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Naiel Nagah Soliman Nassar been practicing?
Dr. Nassar graduated from medical school in 1983, 43 years ago.
Does Dr. Naiel Nagah Soliman Nassar do research?
Dmand AI links 1 publication to Dr. Nassar.
Who does Dr. Naiel Nagah Soliman Nassar publish with?
Dr. Nassar's most frequent co-authors are Anandit Mangalwadi Mu, DO, MPH (1 shared paper).
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