Dr. Osama B. Nahas, MD
- Medicare services, 2022
- 207
- Part D claims, 2024
- 687
- Industry payments
- $233
- Affiliated sites
- 1
- Insurance carriers
- 19
- Practice address
- 2505 W Trenton Rd, Edinburg, TX 78539
- Practice phone
- Call (956) 683-7473
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Crosspoint Medical
Physician office · Edinburg, Texas
Find Dr. Nahas' 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. Osama B. Nahas is an internist in Edinburg, Texas
Dr. Nahas practices at Crosspoint Medical in Edinburg, Texas.
Dr. Nahas' NPI, 1477540953, was assigned on September 30, 2005. Dr. Nahas graduated from Damascus University Faculty of Medicine in 1979. Dr. Nahas' Texas license number on file is J9233.
- NPI
- 1477540953NPI Registry (opens in a new tab)
- NPI enumeration date
- September 30, 2005
- NPI status
- Active
- Practice phone
- (956) 683-7473
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Osama B. Nahas practices at Crosspoint Medical in Edinburg, Texas
Dr. Nahas' primary practice is Crosspoint Medical, at 2505 W Trenton Rd, Edinburg, TX 78539. The practice phone is (956) 683-7473.
- Crosspoint Medical2505 W Trenton Rd, Edinburg, TX 78539Phone(956) 683-7473
Source: Dmand AI Affiliation Data
Dr. Osama B. Nahas is affiliated with 1 site of care
Dr. Nahas' primary practice is Crosspoint Medical in Edinburg, Texas.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Osama B. Nahas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nahas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crosspoint Medical | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Osama B. Nahas is one of 8,437 internists in Texas
Internal medicine is Dr. Nahas' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Nahas is board certified in occupational medicine by the American Board of Preventive Medicine. Dmand AI has Dr. Nahas' licenses on file in 2 states: Texas and Illinois.
Specialties and state licenses
- Internal medicine, TexasPrimary
- Illinois license
Clinical focus
Dmand AI lists anxiety and chronic hypertension among the conditions Dr. Nahas treats.
Internists near Dr. Nahas
Counts of internists 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. Osama B. Nahas billed Medicare for 207 services in 2022
CMS data shows 207 Medicare services from Dr. Nahas across 5 procedure codes in 2022. Medicare paid $9,799 for them. Every service was in an office.
Dr. Nahas' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 7262022: 11984%
- Lab and pathology
- 2021: 2592022: 5280%
- Surgery
- 2021: 1262022: 3671%
- Drugs given in the office
- 2021: 1082022: 0100%
- Tests and treatments
- 2021: 982022: 0100%
Dr. Nahas compared with the Texas median for internists, 2022
- Dr. Nahas
- Texas median
- Medicare services
- 207vs 53962% below
- Part D claims
- 393vs 28936% above
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Nahas' most billed Medicare procedure codes, 2022
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. Nahas and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Osama B. Nahas' patients have a median age of 55
Across all payers, Dmand AI patient panel data puts Dr. Nahas' median patient age at 55, with 66% women.
Dr. Nahas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women66%
- Men34%
Source: Dmand AI Patient Panel Data
Dr. Osama B. Nahas wrote 687 Medicare Part D claims in 2024
In 2024, Dr. Nahas wrote 687 Medicare Part D claims for 34 patients. 85% of them were for generic drugs. CMS names the drug for 393 of them, across 16 drugs with 11 or more claims each, at $49,284 in total drug cost. In 2023, CMS named 104 claims across 5 drugs.
Dr. Nahas' Part D claims by kind of drug, 2024
- Generic581 claims85%
- Brand-name and other106 claims15%
Dr. Nahas' 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. Nahas' Part D claims, 2024
- Antibiotics5%31 of 687 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: 1042024: 393278%
Drugs named by CMS: 16 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
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Dr. Osama B. Nahas received $233 in industry payments from 2016 to 2020
CMS Open Payments shows 5 general payments to Dr. Nahas from 5 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $100.
General payments to Dr. Nahas by program year, 2016 to 2020
Companies that paid Dr. Nahas the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Osama B. Nahas graduated from Damascus University Faculty of Medicine
Dr. Nahas graduated from Damascus University Faculty of Medicine in 1979.
- Medical school
- Board certified in occupational medicine
Source: Dmand AI Professional Profile Data
Dr. Osama B. Nahas accepts plans from 19 insurance carriers
Dr. Nahas is in network with 19 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- United Healthcare
- Aetna
- Blue Cross Blue Shield of Michigan
- Alliant Health Plans
- Aspirus Health Plan
- HCSC
- Humana
- +11 more carriersWith a free account
Plan types Dr. Nahas accepts, by number of carriers
- HMO11
- PPO10
- Medicare5
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Osama B. Nahas'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 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 Data |
| 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) |
| 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. Osama B. Nahas
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. Osama B. Nahas' NPI number?
Dr. Osama B. Nahas' NPI number is 1477540953. It was assigned on September 30, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Osama B. Nahas?
Dr. Osama B. Nahas is an internist in Edinburg, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Osama B. Nahas practice?
Dr. Nahas practices at 2505 W Trenton Rd, Edinburg, TX 78539. Dr. Nahas' primary practice is Crosspoint Medical in Edinburg, Texas.
What is Dr. Osama B. Nahas' office phone number?
The practice phone on file for Dr. Nahas is (956) 683-7473.
What is Dr. Osama B. Nahas' medical license number?
Dr. Nahas' Texas license number on file is J9233, one of the licenses on file in 2 states.
Which states has Dr. Osama B. Nahas been licensed in?
Dmand AI has state licenses on file for Dr. Nahas in Texas (1995 to 2025) and Illinois (1991 to 1996).
Does Dr. Osama B. Nahas accept Medicare?
Yes. CMS data shows Dr. Nahas billed Medicare for 207 services in 2022.
Is Dr. Osama B. Nahas board certified?
Yes. Dr. Nahas is board certified in occupational medicine by the American Board of Preventive Medicine.
What services does Dr. Osama B. Nahas bill to Medicare?
In 2022, Dr. Nahas' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: heart and blood vessels (36415).
Where did Dr. Osama B. Nahas go to medical school?
Dr. Nahas graduated from Damascus University Faculty of Medicine in 1979.
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What drugs does Dr. Osama B. Nahas prescribe most?
In 2024 Medicare Part D data, Dr. Nahas' most prescribed drugs by claims were Alprazolam, Ozempic and Lisinopril.
Has Dr. Osama B. Nahas received payments from drug or device companies?
CMS Open Payments shows $233 in general payments to Dr. Nahas from 5 companies from 2016 to 2020. The largest total came from Novo Nordisk Inc.
How long has Dr. Osama B. Nahas been practicing?
Dr. Nahas graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Osama B. Nahas accept?
Dr. Nahas is in network with 19 carriers, including Elevance, United Healthcare and Aetna. HMO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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