Pediatr Hematol Oncol
Dr. Bacel Nseir, MD
- Medicare services, 2024
- 3,490
- Medicare patients, 2024
- 460
- Part D claims, 2024
- 212
- Publications
- 2
- MIPS score, 2024
- 75
- Practice address
- 6565 Fannin, Houston, TX 77030
- Practice phone
- Call (713) 790-2221
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nseir'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. Bacel Nseir is an infectious disease specialist in Houston, Texas
Dr. Nseir practices at Houston Methodist Hospital in Houston, Texas, part of Houston Methodist.
Dr. Nseir's NPI, 1265616858, was assigned on December 19, 2007. Dr. Nseir graduated from Tishreen Unversity in 2001. Dr. Nseir holds Texas license Q1250.
- NPI
- 1265616858NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830220789
- NPI enumeration date
- December 19, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (713) 790-2221
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bacel Nseir practices at Houston Methodist Hospital in Houston, Texas
Dr. Nseir's primary practice is Houston Methodist Hospital, at 6565 Fannin, Houston, TX 77030 in Harris County. The practice phone is (713) 790-2221.
- Houston Methodist Hospital6565 Fannin, Houston, TX 77030 · Harris CountyPhone(713) 790-2221
Source: Dmand AI Affiliation Data
Dr. Bacel Nseir is affiliated with 6 sites of care and 3 medical groups
Dr. Nseir's primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. Dr. Nseir is also affiliated with Texas Orthopedic Hospital. The medical group on file is CLS Health. Dmand AI also links Dr. Nseir to 3 more group practices and clinics, 2 medical groups and 1 skilled nursing facility, 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. Bacel Nseir's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nseir practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Houston Methodist Hospital | Available with a free account |
| +5 more sites and 2 medical groups | 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 Houston Methodist and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Bacel Nseir is one of 629 infectious disease specialists in Texas
Infectious disease is Dr. Nseir's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Nseir is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Nseir's licenses on file in 4 states: Texas, Arizona, Louisiana and Ohio.
Specialties and state licenses
- Infectious disease, TexasPrimary
- Arizona license
- Louisiana license
- Internal medicine, Ohio
Clinical focus
Dmand AI lists acute skin infection, pneumonia and UTI among the conditions Dr. Nseir treats.
Infectious disease specialists near Dr. Nseir
Counts of infectious disease specialists 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. Bacel Nseir billed Medicare for 3,490 services in 2024
CMS data shows 3,490 Medicare services from Dr. Nseir across 5 procedure codes in 2024, for 460 Medicare patients. Medicare paid $321,330 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Nseir's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,5812024: 3,4903%
- Drugs given in the office
- 2023: 2972024: 0100%
Dr. Nseir compared with the Texas median for infectious disease specialists, 2024
- Dr. Nseir
- Texas median
- Medicare services
- 3,490vs 3928.9 times
- Medicare patients
- 460vs 1652.8 times
- Part D claims
- 150vs 20025% below
Medians across 571 infectious disease specialists in Texas with Dmand AI profiles that report each measure.
Dr. Nseir'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. Nseir and other infectious disease specialists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bacel Nseir treated 460 Medicare patients in 2024, average age 73
CMS counts 460 Medicare patients who saw Dr. Nseir in 2024. The largest group is 75 to 84, with 157 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 4.20, 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. Nseir's median patient age at 70, with 52% women.
Dr. Nseir's Medicare patients by age, 2024
Dr. Nseir's Medicare patients by sex, 2024
- Women23952%
- Men22148%
Chronic conditions among Dr. Nseir's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease65%
- Arthritis60%
- Ischemic heart disease60%
- Heart failure59%
- Diabetes56%
- Mood disorders43%
Share of Medicare patients with each condition. A patient can have several.
Dr. Nseir'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
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bacel Nseir wrote 212 Medicare Part D claims in 2024
In 2024, Dr. Nseir wrote 212 Medicare Part D claims for 99 patients. 98% of them were for generic drugs. CMS names the drug for 150 of them, across 7 drugs with 11 or more claims each, at $56,072 in total drug cost. In 2023, CMS named 138 claims across 5 drugs.
Dr. Nseir's Part D claims by kind of drug, 2024
- Generic208 claims98%
- Brand-name and other4 claims2%
Dr. Nseir'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. Nseir's Part D claims, 2024
- Antibiotics89%188 of 212 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: 1382024: 1509%
Drugs named by CMS: 7 in 2024, 5 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. Bacel Nseir 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. Nseir for performance year 2024, reported individually. Dr. Nseir accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
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. Bacel Nseir has 2 publications on record
Dmand AI links 2 papers to Dr. Nseir. Dr. Nseir's most frequent co-author is Anthony F. Cutrona.
Dr. Nseir's most frequent co-authors
- Anthony F. Cutrona1 shared paper
Recent publications by Dr. Nseir
Cleve Clin J Med
See who Dr. Nseir researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nseir 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. Bacel Nseir received $1,299 in industry payments from 2016 to 2025
CMS Open Payments shows 32 general payments to Dr. Nseir from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 96% of the total. Janssen Pharmaceuticals, Inc paid the most, $260.
General payments to Dr. Nseir by program year, 2016 to 2025
General payments to Dr. Nseir by kind, 2016 to 2025
- Food and beverage$1,24996%
- Speaker and faculty fees$494%
Companies that paid Dr. Nseir 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. Bacel Nseir graduated from Tishreen Unversity
Dr. Nseir graduated from Tishreen Unversity in 2001. Dr. Nseir is a member of American Association for the Study of Liver Diseases (AASLD) and IDSA.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Bacel Nseir accepts plans from 23 insurance carriers
Dr. Nseir is in network with 23 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- HCSC
- Humana
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- +15 more carriersWith a free account
Plan types Dr. Nseir accepts, by number of carriers
- PPO13
- HMO12
- Medicare10
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Bacel Nseir'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) |
| 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. Bacel Nseir
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. Bacel Nseir's NPI number?
Dr. Bacel Nseir's NPI number is 1265616858. It was assigned on December 19, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Bacel Nseir?
Dr. Bacel Nseir is an infectious disease specialist in Houston, Texas. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Bacel Nseir practice?
Dr. Nseir practices at 6565 Fannin, Houston, TX 77030. Dr. Nseir's primary practice is Houston Methodist Hospital in Houston, Texas, part of Houston Methodist. Dmand AI also links Dr. Nseir to 3 group practices and clinics, 2 medical groups and 1 skilled nursing facility.
What is Dr. Bacel Nseir's office phone number?
The practice phone on file for Dr. Nseir is (713) 790-2221.
What is Dr. Bacel Nseir's medical license number?
Dr. Nseir holds Texas license Q1250, one of the licenses on file in 4 states.
Which states has Dr. Bacel Nseir been licensed in?
Dmand AI has state licenses on file for Dr. Nseir in Texas (2014 to 2026), Arizona (2014 to 2016), Louisiana (2008 to 2016) and Ohio (2004 to 2008).
Which hospitals is Dr. Bacel Nseir affiliated with?
Dr. Nseir practices at Houston Methodist Hospital in Houston, Texas. Dr. Nseir is also affiliated with Texas Orthopedic Hospital.
What medical group is Dr. Bacel Nseir part of?
Dr. Nseir is linked to CLS Health. Dmand AI links Dr. Nseir to 2 more medical groups.
Does Dr. Bacel Nseir accept Medicare?
Yes. CMS data shows Dr. Nseir billed Medicare for 3,490 services in 2024, and Dr. Nseir accepts Medicare assignment.
What is Dr. Bacel Nseir's MIPS score?
Dr. Nseir's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Bacel Nseir see?
CMS counts 460 Medicare patients who saw Dr. Nseir in 2024, with an average age of 73.
Is Dr. Bacel Nseir board certified?
Yes. Dr. Nseir is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Bacel Nseir bill to Medicare?
In 2024, Dr. Nseir's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and hospital inpatient care (99223).
Where did Dr. Bacel Nseir go to medical school?
Dr. Nseir graduated from Tishreen Unversity in 2001.
What drugs does Dr. Bacel Nseir prescribe most?
In 2024 Medicare Part D data, Dr. Nseir's most prescribed drugs by claims were Ertapenem, Daptomycin and Cefepime HCl.
Has Dr. Bacel Nseir received payments from drug or device companies?
CMS Open Payments shows $1,299 in general payments to Dr. Nseir from 17 companies from 2016 to 2025. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Bacel Nseir been practicing?
Dr. Nseir graduated from medical school in 2001, 25 years ago.
Does Dr. Bacel Nseir do research?
Dmand AI links 2 publications to Dr. Nseir.
Who does Dr. Bacel Nseir publish with?
Dr. Nseir's most frequent co-authors are Anthony F. Cutrona (1 shared paper).
What insurance does Dr. Bacel Nseir accept?
Dr. Nseir is in network with 23 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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