Nabil Richard Barbara, MD
Internal Medicine Physician · Dallas, TX
Nabil Richard Barbara, MD is an internal medicine physician with a practice address in Dallas, Texas, and NPI 1497068233, issued on Jul 21, 2010. Check the license on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Nabil Richard Barbara
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD449100 PA
Self-reported in NPPES; status is on the state search - Practice location
- 17304 Preston RD Ste 1400, Dallas, TX 75252
- Phone
- (665) 629-8298
- Enumerated
- Jul 21, 2010
- Record last updated
- Jul 13, 2022
- Medicare enrollment
- Enrolled (PECOS I20210921003225); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 9,175 in Texas → Look up another NPI →
Also registered at 17304 Preston RD Ste 1400
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rollin Thrift, MDSpecialist1730100736
Verify Nabil Richard Barbara in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average internal medicine physician in 2024
365 Medicare Part D claims for 75 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium21 claims
- Ertapenem15 claims
- Montelukast Sodium14 claims
- Furosemide13 claims
- Ceftriaxone11 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $140.89
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Hcc OF Laredo LLCLaredo, TX
- Summit Medical And Obesity Associates PLLCLaredo, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nabil Richard Barbara among 9,175 internal medicine physician records in Texas
Nabil Richard Barbara, MD is one of 9,175 internal medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 58% of them.
- NPI issued2010 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2009 · median 2004 among the 6,088 with a school on file
- Record last updated2022 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
956 internal medicine physician records list a practice address in Dallas
They are 956 of the 36,304 NPPES records with a practice address in Dallas, and 9,175 internal medicine physician records in Texas.
All 9,175 in Texas → Every provider in Dallas → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Sridevi ChagantiDallas, TX 752521235293952
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- Jana Erwin, D.O.Dallas, TX 752521134150857
- Risha Kopel, M.D.Dallas, TX 752521548311160
- Habeebullah Khan MohammedDallas, TX 752521174468300
- Jaya Vanjani, M.D.Dallas, TX 752521285178269
- Dara Wang, M.D.Dallas, TX 752521417277724
Common questions
What is Nabil Richard Barbara, MD's NPI number?
Nabil Richard Barbara, MD's National Provider Identifier (NPI) is 1497068233, issued on Jul 21, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Nabil Richard Barbara, MD located?
The NPPES record lists a practice address at 17304 Preston RD Ste 1400, Dallas, TX, 75252. Phone: (665) 629-8298. Providers update this record themselves, so call before visiting.
How can I verify Nabil Richard Barbara, MD's license?
Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nabil Richard Barbara, MD prescribe under Medicare Part D?
In 2024, Nabil Richard Barbara, MD had 365 Medicare Part D claims for 75 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.