Dr. Long Bao Nguyen, DO
- Medicare services, 2024
- 507
- Medicare patients, 2024
- 240
- Part D claims, 2024
- 1,619
- Publications
- 13
- MIPS score, 2024
- 74
- Practice address
- 1000 Johnson Ferry Road, NE, Atlanta, GA 30342
- Practice phone
- Call (404) 851-8000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nguyen'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. Long Bao Nguyen is a gastroenterologist in Atlanta, Georgia
Dr. Nguyen practices at Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital.
Dr. Nguyen's NPI, 1740480565, was assigned on July 19, 2007. Dr. Nguyen graduated from Lake Erie College of Osteopathic Medicine, Erie in 2004. Dr. Nguyen holds Georgia license 63507.
- NPI
- 1740480565NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002988284
- NPI enumeration date
- July 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (404) 851-8000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Long Bao Nguyen practices at Northside Hospital Atlanta in Atlanta, Georgia
Dr. Nguyen's primary practice is Northside Hospital Atlanta, at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342 in Fulton County. The practice phone is (404) 851-8000.
- Northside Hospital Atlanta1000 Johnson Ferry Road, NE, Atlanta, GA 30342 · Fulton CountyPhone(404) 851-8000
Source: Dmand AI Affiliation Data
Dr. Long Bao Nguyen is affiliated with 6 sites of care and 2 medical groups
Dr. Nguyen's primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. Dr. Nguyen is also affiliated with Emory University Hospital Midtown. The medical group on file is Atlanta Gastroenterology Associates. Dmand AI also links Dr. Nguyen to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Long Bao Nguyen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nguyen practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northside Hospital Atlanta | Available with a free account |
| +5 more sites and 1 medical group | 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 Northside Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Long Bao Nguyen is one of 503 gastroenterologists in Georgia
Gastroenterology is Dr. Nguyen's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Nguyen is licensed in Georgia.
Specialties and state licenses
- Gastroenterology, GeorgiaPrimary
Gastroenterologists near Dr. Nguyen
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. Long Bao Nguyen billed Medicare for 507 services in 2024
CMS data shows 507 Medicare services from Dr. Nguyen across 10 procedure codes in 2024, for 240 Medicare patients. Medicare paid $46,958 for them.
Dr. Nguyen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2702024: 2814%
- Surgery
- 2023: 1242024: 17440%
- Imaging
- 2023: 432024: 5221%
Where Dr. Nguyen's Medicare services took place, 2024
- In an office26753%
- In a facility24047%
Dr. Nguyen compared with the Georgia median for gastroenterologists, 2024
- Dr. Nguyen
- Georgia median
- Medicare services
- 507vs 494Close to median
- Medicare patients
- 240vs 29719% below
- Part D claims
- 1,371vs 5032.7 times
Medians across 499 gastroenterologists in Georgia with Dmand AI profiles that report each measure.
Dr. Nguyen'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. Nguyen?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Nguyen and other gastroenterologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Long Bao Nguyen treated 240 Medicare patients in 2024, average age 76
CMS counts 240 Medicare patients who saw Dr. Nguyen in 2024. The largest group is 65 to 74, with 103 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 1.39, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Nguyen's median patient age at 60, with 53% women.
Dr. Nguyen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Nguyen's Medicare patients by sex, 2024
- Women13556%
- Men10544%
Chronic conditions among Dr. Nguyen's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis48%
- Diabetes38%
- Ischemic heart disease33%
- Chronic kidney disease30%
- Osteoporosis24%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nguyen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women53%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Long Bao Nguyen wrote 1,619 Medicare Part D claims in 2024
In 2024, Dr. Nguyen wrote 1,619 Medicare Part D claims for 332 patients. 78% of them were for generic drugs. CMS names the drug for 1,371 of them, across 30 drugs with 11 or more claims each, at $625,478 in total drug cost. In 2023, CMS named 1,322 claims across 32 drugs.
Dr. Nguyen's Part D claims by kind of drug, 2024
- Generic1,263 claims78%
- Brand-name356 claims22%
Dr. Nguyen'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. Nguyen's Part D claims, 2024
- Opioids3%44 of 1,619 claims
- Antibiotics4%59 of 1,619 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: 1,3222024: 1,3714%
Drugs named by CMS: 30 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. Long Bao Nguyen scored 74 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 74 out of 100 for Dr. Nguyen for performance year 2024, reported as part of a group. Dr. Nguyen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Nguyen as offering telehealth. CMS counts 157 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Nguyen, more than 86% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Nguyen's MIPS scores, performance year 2024
- 74of 100Final score
- 44.9of 100Quality
- 98of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Nguyen ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 86th percentile157 procedures
- Colonoscopy
- 62nd percentile47 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. Long Bao Nguyen has 13 publications on record
Dmand AI links 13 papers to Dr. Nguyen, published from 2013 to 2024. 2013 was the busiest year, with 2. Dr. Nguyen has published most often in Nat Commun. Dr. Nguyen's most frequent co-authors are Derek A. Banyard, MD, Ivo C. Ditah, MD and Murray Norman Ehrinpreis, MD.
Dr. Nguyen's papers by year, 2013 to 2024
Dr. Nguyen's most frequent co-authors
- Derek A. Banyard, MD1 shared paper
- Ivo C. Ditah, MD1 shared paper
- Murray Norman Ehrinpreis, MD1 shared paper
Recent publications by Dr. Nguyen
See who Dr. Nguyen researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nguyen 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. Long Bao Nguyen received $152,765 in industry payments from 2016 to 2025
CMS Open Payments shows 796 general payments to Dr. Nguyen from 53 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 70% of the total. Gilead Sciences, Inc. paid the most, $134,601.
General payments to Dr. Nguyen by program year, 2016 to 2025
General payments to Dr. Nguyen by kind, 2016 to 2025
- Speaker and faculty fees$106,96070%
- Food and beverage$18,01712%
- Consulting fees$14,3609%
- Travel and lodging$12,6788%
- Honoraria$7500%
Companies that paid Dr. Nguyen 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. Long Bao Nguyen graduated from Lake Erie College of Osteopathic Medicine, Erie
Dr. Nguyen graduated from Lake Erie College of Osteopathic Medicine, Erie in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Long Bao Nguyen'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)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 |
| 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. Long Bao Nguyen
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. Long Bao Nguyen's NPI number?
Dr. Long Bao Nguyen's NPI number is 1740480565. It was assigned on July 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Long Bao Nguyen?
Dr. Long Bao Nguyen is a gastroenterologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Long Bao Nguyen practice?
Dr. Nguyen practices at 1000 Johnson Ferry Road, NE, Atlanta, GA 30342. Dr. Nguyen's primary practice is Northside Hospital Atlanta in Atlanta, Georgia, part of Northside Hospital. Dmand AI also links Dr. Nguyen to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Long Bao Nguyen's office phone number?
The practice phone on file for Dr. Nguyen is (404) 851-8000.
What is Dr. Long Bao Nguyen's medical license number?
Dr. Nguyen holds Georgia license 63507.
Which hospitals is Dr. Long Bao Nguyen affiliated with?
Dr. Nguyen practices at Northside Hospital Atlanta in Atlanta, Georgia. Dr. Nguyen is also affiliated with Emory University Hospital Midtown. Dmand AI links Dr. Nguyen to 2 more hospitals.
What medical group is Dr. Long Bao Nguyen part of?
Dr. Nguyen is linked to Atlanta Gastroenterology Associates. Dmand AI links Dr. Nguyen to 1 more medical group.
Does Dr. Long Bao Nguyen accept Medicare?
Yes. CMS data shows Dr. Nguyen billed Medicare for 507 services in 2024, and Dr. Nguyen accepts Medicare assignment.
Does Dr. Long Bao Nguyen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Nguyen as offering telehealth services.
What is Dr. Long Bao Nguyen's MIPS score?
Dr. Nguyen's MIPS final score for performance year 2024 is 74 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Long Bao Nguyen see?
CMS counts 240 Medicare patients who saw Dr. Nguyen in 2024, with an average age of 76.
What services does Dr. Long Bao Nguyen bill to Medicare?
In 2024, Dr. Nguyen's most billed Medicare services were office visit, established patient (99214), surgery: digestive system (43239) and surgery: digestive system (45380).
Where did Dr. Long Bao Nguyen go to medical school?
Dr. Nguyen graduated from Lake Erie College of Osteopathic Medicine, Erie in 2004.
What drugs does Dr. Long Bao Nguyen prescribe most?
In 2024 Medicare Part D data, Dr. Nguyen's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Sucralfate.
Has Dr. Long Bao Nguyen received payments from drug or device companies?
CMS Open Payments shows $152,765 in general payments to Dr. Nguyen from 53 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Long Bao Nguyen been practicing?
Dr. Nguyen graduated from medical school in 2004, 22 years ago.
Does Dr. Long Bao Nguyen do research?
Dmand AI links 13 publications to Dr. Nguyen, published from 2013 to 2024.
Who does Dr. Long Bao Nguyen publish with?
Dr. Nguyen's most frequent co-authors are Derek A. Banyard, MD (1 shared paper), Ivo C. Ditah, MD (1 shared paper) and Murray Norman Ehrinpreis, MD (1 shared paper).
Selling to gastroenterology practices?
See gastroenterologists in Georgia 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