Dr. Fadi Abouzahr, MD
- Medicare services, 2024
- 5,311
- Medicare patients, 2024
- 570
- Part D claims, 2024
- 3,779
- MIPS score, 2024
- 75
- Hospital affiliations
- 2
- Practice address
- 4458 Medical Dr, San Antonio, TX 78229
- Practice phone
- Call (210) 614-1231
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Renal Associates, P.A.
San Antonio, Texas
Find Dr. Abouzahr'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. Fadi Abouzahr is a nephrologist in San Antonio, Texas
Dr. Abouzahr practices at Renal Associates, P.A. in San Antonio, Texas.
Dr. Abouzahr's NPI, 1982695896, was assigned on October 31, 2005. Dr. Abouzahr holds Texas license L7940.
- NPI
- 1982695896NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3274512561
- NPI enumeration date
- October 31, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (210) 614-1231
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 56
- Medical school graduation
- 1996
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Fadi Abouzahr practices at Renal Associates, P.A. in San Antonio, Texas
Dr. Abouzahr's primary practice is Renal Associates, P.A., at 4458 Medical Dr, San Antonio, TX 78229 in Bexar County. The practice phone is (210) 614-1231.
- Renal Associates, P.A.4458 Medical Dr, San Antonio, TX 78229 · Bexar CountyPhone(210) 614-1231
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Fadi Abouzahr is affiliated with 7 sites of care and 1 medical group
Dr. Abouzahr's primary practice is Renal Associates, P.A. in San Antonio, Texas. Dr. Abouzahr is also affiliated with Methodist Hospital. The medical group on file is Renal Associates. Dmand AI also links Dr. Abouzahr to 1 more hospital, 2 dialysis centers, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Fadi Abouzahr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abouzahr practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Renal Associates, P.A. | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Fadi Abouzahr is one of 1,045 nephrologists in Texas
Nephrology is Dr. Abouzahr's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Abouzahr is licensed in Texas.
Specialties and state licenses
- Nephrology, TexasPrimary
Nephrologists near Dr. Abouzahr
Counts of nephrologists 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. Fadi Abouzahr billed Medicare for 5,311 services in 2024
CMS data shows 5,311 Medicare services from Dr. Abouzahr across 19 procedure codes in 2024, for 570 Medicare patients. Medicare paid $292,707 for them.
Dr. Abouzahr's Medicare services by type, 2024
- Office and hospital visits3,725
- Other services648
- Drugs given in the office591
- Tests and treatments248
- Lab and pathology99
Where Dr. Abouzahr's Medicare services took place, 2024
- In an office3,76771%
- In a facility1,54429%
Dr. Abouzahr compared with the Texas median for nephrologists, 2024
- Dr. Abouzahr
- Texas median
- Medicare services
- 5,311vs 1,0485.1 times
- Medicare patients
- 570vs 2772.1 times
- Part D claims
- 3,296vs 7584.3 times
Medians across 1,017 nephrologists in Texas with Dmand AI profiles that report each measure.
Dr. Abouzahr'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. Abouzahr and other nephrologists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Fadi Abouzahr treated 570 Medicare patients in 2024, average age 74
CMS counts 570 Medicare patients who saw Dr. Abouzahr in 2024. The largest group is 75 to 84, with 215 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 12% are also on Medicaid. Their average risk score is 3.42, 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. Abouzahr's median patient age at 69, with 46% women.
Dr. Abouzahr's Medicare patients by age, 2024
Dr. Abouzahr's Medicare patients by sex, 2024
- Women27348%
- Men29752%
Chronic conditions among Dr. Abouzahr's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes66%
- Ischemic heart disease58%
- Heart failure46%
- Arthritis41%
- Atrial fibrillation35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abouzahr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Fadi Abouzahr wrote 3,779 Medicare Part D claims in 2024
In 2024, Dr. Abouzahr wrote 3,779 Medicare Part D claims for 433 patients. 73% of them were for generic drugs. CMS names the drug for 3,296 of them, across 63 drugs with 11 or more claims each, at $1,030,789 in total drug cost.
Dr. Abouzahr's Part D claims by kind of drug, 2024
- Generic2,751 claims73%
- Brand-name and other1,028 claims27%
Dr. Abouzahr'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. Abouzahr's Part D claims, 2024
- Opioids1%20 of 3,779 claims
- Antibiotics3%122 of 3,779 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Fadi Abouzahr 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. Abouzahr for performance year 2024, reported as part of a group. Dr. Abouzahr 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. Fadi Abouzahr received $3,852 in industry payments from 2024 to 2025
CMS Open Payments shows 123 general payments to Dr. Abouzahr from 25 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 99% of the total. AstraZeneca Pharmaceuticals LP paid the most, $617.
General payments to Dr. Abouzahr by program year, 2024 to 2025
General payments to Dr. Abouzahr by kind, 2024 to 2025
- Food and beverage$3,80799%
- Education$451%
Companies that paid Dr. Abouzahr the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Fadi Abouzahr's profile data
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Fadi Abouzahr
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. Fadi Abouzahr's NPI number?
Dr. Fadi Abouzahr's NPI number is 1982695896. It was assigned on October 31, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Fadi Abouzahr?
Dr. Fadi Abouzahr is a nephrologist in San Antonio, Texas. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Fadi Abouzahr practice?
Dr. Abouzahr practices at 4458 Medical Dr, San Antonio, TX 78229. Dr. Abouzahr's primary practice is Renal Associates, P.A. in San Antonio, Texas. Dmand AI also links Dr. Abouzahr to 1 hospital, 2 dialysis centers, 1 group practice or clinic and 1 home health agency.
What is Dr. Fadi Abouzahr's office phone number?
The practice phone on file for Dr. Abouzahr is (210) 614-1231.
What is Dr. Fadi Abouzahr's medical license number?
Dr. Abouzahr holds Texas license L7940.
Which hospitals is Dr. Fadi Abouzahr affiliated with?
Dr. Abouzahr is affiliated with Methodist Hospital. Dmand AI links Dr. Abouzahr to 1 more hospital.
What medical group is Dr. Fadi Abouzahr part of?
Dr. Abouzahr is linked to Renal Associates.
Does Dr. Fadi Abouzahr accept Medicare?
Yes. CMS data shows Dr. Abouzahr billed Medicare for 5,311 services in 2024, and Dr. Abouzahr accepts Medicare assignment.
What is Dr. Fadi Abouzahr's MIPS score?
Dr. Abouzahr's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
How many Medicare patients does Dr. Fadi Abouzahr see?
CMS counts 570 Medicare patients who saw Dr. Abouzahr in 2024, with an average age of 74.
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What services does Dr. Fadi Abouzahr bill to Medicare?
In 2024, Dr. Abouzahr's most billed Medicare services were hospital inpatient care (99233), care management and other visits (99490) and office visit, established patient (99214).
What drugs does Dr. Fadi Abouzahr prescribe most?
In 2024 Medicare Part D data, Dr. Abouzahr's most prescribed drugs by claims were Farxiga, Torsemide and Jardiance.
Has Dr. Fadi Abouzahr received payments from drug or device companies?
CMS Open Payments shows $3,852 in general payments to Dr. Abouzahr from 25 companies from 2024 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Fadi Abouzahr been practicing?
Dr. Abouzahr graduated from medical school in 1996, 30 years ago.
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