Aliment Pharmacol Ther
Dr. Issam Rafic Nasr, MD
- Medicare services, 2024
- 2,646
- Medicare patients, 2024
- 1,222
- Part D claims, 2024
- 3,146
- Publications
- 3
- MIPS score, 2024
- 75
- Practice address
- 907 Sterthaus Dr, Ormond Beach, FL 32174
- Practice phone
- Call (386) 231-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florida Hospital Healthcare Partners, Inc
Ormond Beach, Florida
Find Dr. Nasr'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. Issam Rafic Nasr is a gastroenterologist in Ormond Beach, Florida
Dr. Nasr practices at Florida Hospital Healthcare Partners, Inc in Ormond Beach, Florida.
Dr. Nasr's NPI, 1659325165, was assigned on May 20, 2006. Dr. Nasr graduated from American University of Beirut Faculty of Medicine in 2002. Dr. Nasr holds Florida license ME0109365.
- NPI
- 1659325165NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143232728
- NPI enumeration date
- May 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (386) 231-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Issam Rafic Nasr practices at Florida Hospital Healthcare Partners, Inc in Ormond Beach, Florida
Dr. Nasr's primary practice is Florida Hospital Healthcare Partners, Inc, at 907 Sterthaus Dr, Ormond Beach, FL 32174 in Volusia County. The practice phone is (386) 231-6000.
- Florida Hospital Healthcare Partners, Inc907 Sterthaus Dr, Ormond Beach, FL 32174 · Volusia CountyPhone(386) 231-6000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Issam Rafic Nasr is affiliated with 4 sites of care and 1 medical group
Dr. Nasr's primary practice is Florida Hospital Healthcare Partners, Inc in Ormond Beach, Florida. Dr. Nasr is also affiliated with AdventHealth Daytona Beach. The medical group on file is AdventHealth Medical Group. Dmand AI also links Dr. Nasr to 2 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. Issam Rafic Nasr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nasr practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florida Hospital Healthcare Partners, Inc | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Issam Rafic Nasr is one of 1,364 gastroenterologists in Florida
Gastroenterology is Dr. Nasr's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Nasr is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Nasr's licenses on file in 2 states: Florida and Iowa.
Specialties and state licenses
- Gastroenterology, FloridaPrimary
- Internal medicine, Iowa
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastroenteritis, gastrointestinal bleeding and hemorrhoids among the conditions Dr. Nasr treats.
Gastroenterologists near Dr. Nasr
Counts of gastroenterologists 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. Issam Rafic Nasr billed Medicare for 2,646 services in 2024
CMS data shows 2,646 Medicare services from Dr. Nasr across 18 procedure codes in 2024, for 1,222 Medicare patients. Medicare paid $239,670 for them.
Dr. Nasr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,5232024: 1,5975%
- Office and hospital visits
- 2023: 8702024: 9277%
- Other services
- 2023: 1052024: 1041%
- Tests and treatments
- 2023: 02024: 18
Where Dr. Nasr's Medicare services took place, 2024
- In an office1,73365%
- In a facility91335%
Dr. Nasr compared with the Florida median for gastroenterologists, 2024
- Dr. Nasr
- Florida median
- Medicare services
- 2,646vs 5824.5 times
- Medicare patients
- 1,222vs 3223.8 times
- Part D claims
- 2,950vs 5025.9 times
Medians across 1,320 gastroenterologists in Florida with Dmand AI profiles that report each measure.
Dr. Nasr'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. Nasr?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nasr and other gastroenterologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Issam Rafic Nasr treated 1,222 Medicare patients in 2024, average age 74
CMS counts 1,222 Medicare patients who saw Dr. Nasr in 2024. The largest group is 65 to 74, with 617 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 5% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nasr's median patient age at 70, with 60% women.
Dr. Nasr's Medicare patients by age, 2024
Dr. Nasr's Medicare patients by sex, 2024
- Women70958%
- Men51342%
Chronic conditions among Dr. Nasr's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Ischemic heart disease34%
- Diabetes32%
- Anxiety31%
- Chronic kidney disease28%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nasr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Issam Rafic Nasr wrote 3,146 Medicare Part D claims in 2024
In 2024, Dr. Nasr wrote 3,146 Medicare Part D claims for 1,041 patients. 90% of them were for generic drugs. CMS names the drug for 2,950 of them, across 40 drugs with 11 or more claims each, at $935,865 in total drug cost. In 2023, CMS named 2,652 claims across 32 drugs.
Dr. Nasr's Part D claims by kind of drug, 2024
- Generic2,841 claims90%
- Brand-name305 claims10%
Dr. Nasr'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. Nasr's Part D claims, 2024
- Opioids3%108 of 3,146 claims
- Antibiotics5%164 of 3,146 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: 2,6522024: 2,95011%
Drugs named by CMS: 40 in 2024, 32 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. Issam Rafic Nasr scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Nasr for performance year 2024, reported as part of a group. Dr. Nasr accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 971 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Nasr, more than 99% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Where Dr. Nasr ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 99th percentile971 procedures
- Colonoscopy
- 99th percentile415 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Issam Rafic Nasr has 3 publications on record
Dmand AI links 3 papers to Dr. Nasr, published from 2009 to 2012. The most frequent topics are Catheterization and Chest Pain.
Dr. Nasr's papers by year, 2009 to 2012
Topics Dr. Nasr writes about most
- Catheterization
- Chest Pain
Recent publications by Dr. Nasr
Neurogastroenterol Motil
Indian J Gastroenterol
See who Dr. Nasr researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nasr works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Issam Rafic Nasr received $939 in industry payments from 2016 to 2025
CMS Open Payments shows 63 general payments to Dr. Nasr from 14 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $484.
General payments to Dr. Nasr by program year, 2016 to 2025
Companies that paid Dr. Nasr the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Issam Rafic Nasr graduated from American University of Beirut Faculty of Medicine
Dr. Nasr graduated from American University of Beirut Faculty of Medicine in 2002.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Issam Rafic Nasr accepts plans from 21 insurance carriers
Dr. Nasr is in network with 21 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Excellus BlueCross BlueShield
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Humana
- +13 more carriersWith a free account
Plan types Dr. Nasr accepts, by number of carriers
- HMO12
- PPO12
- Medicare11
- POS7
- EPO5
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Issam Rafic Nasr'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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| 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. Issam Rafic Nasr
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. Issam Rafic Nasr's NPI number?
Dr. Issam Rafic Nasr's NPI number is 1659325165. It was assigned on May 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Issam Rafic Nasr?
Dr. Issam Rafic Nasr is a gastroenterologist in Ormond Beach, Florida. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Issam Rafic Nasr practice?
Dr. Nasr practices at 907 Sterthaus Dr, Ormond Beach, FL 32174. Dr. Nasr's primary practice is Florida Hospital Healthcare Partners, Inc in Ormond Beach, Florida. Dmand AI also links Dr. Nasr to 2 hospitals.
What is Dr. Issam Rafic Nasr's office phone number?
The practice phone on file for Dr. Nasr is (386) 231-6000.
What is Dr. Issam Rafic Nasr's medical license number?
Dr. Nasr holds Florida license ME0109365, one of the licenses on file in 2 states.
Which states has Dr. Issam Rafic Nasr been licensed in?
Dmand AI has state licenses on file for Dr. Nasr in Florida (2011 to 2027) and Iowa (2003 to 2011).
Which hospitals is Dr. Issam Rafic Nasr affiliated with?
Dr. Nasr is affiliated with AdventHealth Daytona Beach. Dmand AI links Dr. Nasr to 2 more hospitals.
What medical group is Dr. Issam Rafic Nasr part of?
Dr. Nasr is linked to AdventHealth Medical Group.
Does Dr. Issam Rafic Nasr accept Medicare?
Yes. CMS data shows Dr. Nasr billed Medicare for 2,646 services in 2024, and Dr. Nasr accepts Medicare assignment.
What is Dr. Issam Rafic Nasr's MIPS score?
Dr. Nasr's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
Show 9 more questionsShow fewer questions
How many Medicare patients does Dr. Issam Rafic Nasr see?
CMS counts 1,222 Medicare patients who saw Dr. Nasr in 2024, with an average age of 74.
Is Dr. Issam Rafic Nasr board certified?
Yes. Dr. Nasr is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Issam Rafic Nasr bill to Medicare?
In 2024, Dr. Nasr's most billed Medicare services were surgery: digestive system (43239), surgery: digestive system (43248) and office visit, established patient (99213).
Where did Dr. Issam Rafic Nasr go to medical school?
Dr. Nasr graduated from American University of Beirut Faculty of Medicine in 2002.
What drugs does Dr. Issam Rafic Nasr prescribe most?
In 2024 Medicare Part D data, Dr. Nasr's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Omeprazole.
Has Dr. Issam Rafic Nasr received payments from drug or device companies?
CMS Open Payments shows $939 in general payments to Dr. Nasr from 14 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Issam Rafic Nasr been practicing?
Dr. Nasr graduated from medical school in 2002, 24 years ago.
Does Dr. Issam Rafic Nasr do research?
Dmand AI links 3 publications to Dr. Nasr, published from 2009 to 2012.
What insurance does Dr. Issam Rafic Nasr accept?
Dr. Nasr is in network with 21 carriers, including Elevance, Aetna and Excellus BlueCross BlueShield. HMO plans come from the most carriers, 12. Check the plan with the practice before a visit.
Selling to gastroenterology practices?
See gastroenterologists in Florida by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card