Dr. Walid G. Abou Assi, MD
- Medicare services, 2024
- 4,510
- Medicare patients, 2024
- 765
- Part D claims, 2024
- 1,208
- MIPS score, 2024
- 92
- Hospital affiliations
- 3
- Practice address
- 3825 Faber Place Drive, North Charleston, SC 29405
- Practice phone
- Call (843) 323-8651
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Labcorp - North Charleston
Clinical Lab - Full Service · North Charleston, South Carolina
Find Dr. Abou Assi'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. Walid G. Abou Assi is a nephrologist in North Charleston, South Carolina
Dr. Abou Assi practices at Labcorp - North Charleston in North Charleston, South Carolina.
Dr. Abou Assi's NPI, 1003867433, was assigned on May 12, 2006. Dr. Abou Assi holds Virginia license 0101245252.
- NPI
- 1003867433NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2365454295
- NPI enumeration date
- May 12, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (843) 323-8651
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Walid G. Abou Assi practices at Labcorp - North Charleston in North Charleston, South Carolina
Dr. Abou Assi's primary practice is Labcorp - North Charleston, at 3825 Faber Place Drive, North Charleston, SC 29405. The practice phone is (843) 323-8651.
- Labcorp - North Charleston3825 Faber Place Drive, North Charleston, SC 29405Phone(843) 323-8651
Source: Dmand AI Affiliation Data
Dr. Walid G. Abou Assi is affiliated with 8 sites of care and 1 medical group
Dr. Abou Assi's primary practice is Labcorp - North Charleston in North Charleston, South Carolina. Dr. Abou Assi is also affiliated with Bon Secours St. Mary's Hospital. The medical group on file is Commonwealth Kidney Doctors. Dmand AI also links Dr. Abou Assi to 2 more hospitals, 3 dialysis centers and 1 group practice or clinic, 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. Walid G. Abou Assi's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abou Assi practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Labcorp - North Charleston | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Walid G. Abou Assi is one of 156 nephrologists in South Carolina
Nephrology is Dr. Abou Assi's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Abou Assi is licensed in Virginia.
Specialties and state licenses
- Nephrology, VirginiaPrimary
Nephrologists near Dr. Abou Assi
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. Walid G. Abou Assi billed Medicare for 4,510 services in 2024
CMS data shows 4,510 Medicare services from Dr. Abou Assi across 20 procedure codes in 2024, for 765 Medicare patients. Medicare paid $250,666 for them.
Dr. Abou Assi's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,2462024: 4,30633%
- Other services
- 2023: 02024: 125
- Lab and pathology
- 2023: 482024: 4115%
- Tests and treatments
- 2023: 272024: 3841%
Where Dr. Abou Assi's Medicare services took place, 2024
- In an office3,44576%
- In a facility1,06524%
Dr. Abou Assi compared with the South Carolina median for nephrologists, 2024
- Dr. Abou Assi
- South Carolina median
- Medicare services
- 4,510vs 1,6392.8 times
- Medicare patients
- 765vs 41385% above
- Part D claims
- 1,007vs 72040% above
Medians across 155 nephrologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Abou Assi'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. Abou Assi and other nephrologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Walid G. Abou Assi treated 765 Medicare patients in 2024, average age 76
CMS counts 765 Medicare patients who saw Dr. Abou Assi in 2024. The largest group is 75 to 84, with 283 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 10% are also on Medicaid. Their average risk score is 2.68, 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. Abou Assi's median patient age at 74, with 51% women.
Dr. Abou Assi's Medicare patients by age, 2024
Dr. Abou Assi's Medicare patients by sex, 2024
- Women38350%
- Men38250%
Chronic conditions among Dr. Abou Assi's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes59%
- Arthritis49%
- Ischemic heart disease46%
- Heart failure43%
- Mood disorders35%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abou Assi's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women51%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Walid G. Abou Assi wrote 1,208 Medicare Part D claims in 2024
In 2024, Dr. Abou Assi wrote 1,208 Medicare Part D claims for 285 patients. 95% of them were for generic drugs. CMS names the drug for 1,007 of them, across 20 drugs with 11 or more claims each, at $18,790 in total drug cost. In 2023, CMS named 859 claims across 17 drugs.
Dr. Abou Assi's Part D claims by kind of drug, 2024
- Generic1,145 claims95%
- Brand-name63 claims5%
Dr. Abou Assi'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. Abou Assi's Part D claims, 2024
- Antibiotics2%27 of 1,208 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: 8592024: 1,00717%
Drugs named by CMS: 20 in 2024, 17 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. Walid G. Abou Assi scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Abou Assi for performance year 2024, reported individually. Dr. Abou Assi accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Abou Assi as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Abou Assi's MIPS scores, performance year 2024
- 92of 100Final score
- 91.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 66of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
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. Walid G. Abou Assi received $1,181 in industry payments from 2016 to 2025
CMS Open Payments shows 51 general payments to Dr. Abou Assi from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 88% of the total. Bausch Health Americas, Inc. paid the most, $324.
General payments to Dr. Abou Assi by program year, 2016 to 2025
General payments to Dr. Abou Assi by kind, 2016 to 2025
- Food and beverage$1,03488%
- Education$12611%
- Debt forgiveness$212%
Companies that paid Dr. Abou Assi the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Walid G. Abou Assi'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Walid G. Abou Assi
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. Walid G. Abou Assi's NPI number?
Dr. Walid G. Abou Assi's NPI number is 1003867433. It was assigned on May 12, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Walid G. Abou Assi?
Dr. Walid G. Abou Assi is a nephrologist in North Charleston, South Carolina. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Walid G. Abou Assi practice?
Dr. Abou Assi practices at 3825 Faber Place Drive, North Charleston, SC 29405. Dr. Abou Assi's primary practice is Labcorp - North Charleston in North Charleston, South Carolina. Dmand AI also links Dr. Abou Assi to 2 hospitals, 3 dialysis centers and 1 group practice or clinic.
What is Dr. Walid G. Abou Assi's office phone number?
The practice phone on file for Dr. Abou Assi is (843) 323-8651.
What is Dr. Walid G. Abou Assi's medical license number?
Dr. Abou Assi holds Virginia license 0101245252.
Which hospitals is Dr. Walid G. Abou Assi affiliated with?
Dr. Abou Assi is affiliated with Bon Secours St. Mary's Hospital. Dmand AI links Dr. Abou Assi to 2 more hospitals.
What medical group is Dr. Walid G. Abou Assi part of?
Dr. Abou Assi is linked to Commonwealth Kidney Doctors.
Does Dr. Walid G. Abou Assi accept Medicare?
Yes. CMS data shows Dr. Abou Assi billed Medicare for 4,510 services in 2024, and Dr. Abou Assi accepts Medicare assignment.
Does Dr. Walid G. Abou Assi offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Abou Assi as offering telehealth services.
What is Dr. Walid G. Abou Assi's MIPS score?
Dr. Abou Assi's MIPS final score for performance year 2024 is 92 out of 100, reported individually.
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How many Medicare patients does Dr. Walid G. Abou Assi see?
CMS counts 765 Medicare patients who saw Dr. Abou Assi in 2024, with an average age of 76.
What services does Dr. Walid G. Abou Assi bill to Medicare?
In 2024, Dr. Abou Assi's most billed Medicare services were care management and other visits (99490), care management and other visits (99457) and hospital inpatient care (99232).
What drugs does Dr. Walid G. Abou Assi prescribe most?
In 2024 Medicare Part D data, Dr. Abou Assi's most prescribed drugs by claims were Furosemide, Amlodipine Besylate and Losartan Potassium.
Has Dr. Walid G. Abou Assi received payments from drug or device companies?
CMS Open Payments shows $1,181 in general payments to Dr. Abou Assi from 16 companies from 2016 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Walid G. Abou Assi been practicing?
Dr. Abou Assi graduated from medical school in 1999, 27 years ago.
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