Dr. Samuel Isaac Wahl, MD
- Medicare services, 2024
- 949
- Medicare patients, 2024
- 328
- Part D claims, 2024
- 23
- MIPS score, 2024
- 100
- Industry payments
- $108
- Practice address
- 5309 Highgate Dr, Durham, NC 27713
- Practice phone
- Call (919) 806-5373
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolina Vascular Center
Durham, North Carolina
Find Dr. Wahl'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. Samuel Isaac Wahl is an interventional radiologist in Durham, North Carolina
Dr. Wahl practices at Carolina Vascular Center in Durham, North Carolina.
Dr. Wahl's NPI, 1649286493, was assigned on August 1, 2006. Dr. Wahl graduated from East Tennessee State University Quillen College of Medicine in 1988. Dr. Wahl holds North Carolina license 2006-01411.
- NPI
- 1649286493NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8325931488
- NPI enumeration date
- August 1, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (919) 806-5373
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Samuel Isaac Wahl practices at Carolina Vascular Center in Durham, North Carolina
Dr. Wahl's primary practice is Carolina Vascular Center, at 5309 Highgate Dr, Durham, NC 27713 in Durham County. The practice phone is (919) 806-5373.
- Carolina Vascular Center5309 Highgate Dr, Durham, NC 27713 · Durham CountyPhone(919) 806-5373
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Samuel Isaac Wahl is affiliated with 3 sites of care and 2 medical groups
Dr. Wahl's primary practice is Carolina Vascular Center in Durham, North Carolina. The medical group on file is Center for Vein Restoration. Dmand AI also links Dr. Wahl to 2 more group practices and clinics and 1 medical group, 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. Samuel Isaac Wahl's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Wahl practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolina Vascular Center | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Samuel Isaac Wahl is one of 114 interventional radiologists in North Carolina
Vascular and interventional radiology is Dr. Wahl's primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Wahl is licensed in North Carolina.
Specialties and state licenses
- Vascular and interventional radiology, North CarolinaPrimary
Interventional radiologists near Dr. Wahl
Counts of interventional radiologists 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. Samuel Isaac Wahl billed Medicare for 949 services in 2024
CMS data shows 949 Medicare services from Dr. Wahl across 9 procedure codes in 2024, for 328 Medicare patients. Medicare paid $167,467 for them. Every service was in an office.
Dr. Wahl's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 02024: 694
- Surgery
- 2023: 392024: 160310%
- Imaging
- 2023: 02024: 49
- Office and hospital visits
- 2023: 132024: 46254%
Dr. Wahl compared with the North Carolina median for interventional radiologists, 2024
- Dr. Wahl
- North Carolina median
- Medicare services
- 949vs 948Close to median
- Medicare patients
- 328vs 69253% below
Medians across 107 interventional radiologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Wahl'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. Wahl and other interventional radiologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Samuel Isaac Wahl treated 328 Medicare patients in 2024, average age 73
CMS counts 328 Medicare patients who saw Dr. Wahl in 2024. The largest group is 65 to 74, with 182 patients. 74% of them have high cholesterol, and 63% have high blood pressure. 4% are also on Medicaid. Their average risk score is 0.95, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Wahl's median patient age at 65, with 80% women.
Dr. Wahl's Medicare patients by age, 2024
Dr. Wahl's Medicare patients by sex, 2024
- Women27183%
- Men5717%
Chronic conditions among Dr. Wahl's Medicare patients, 2024
- High cholesterol74%
- High blood pressure63%
- Arthritis53%
- Diabetes25%
- Anxiety21%
- Mood disorders20%
- Depression19%
- Osteoporosis18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Wahl's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women80%
- Men20%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Samuel Isaac Wahl wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Wahl wrote 23 Medicare Part D claims. 100% of them were for generic drugs.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Samuel Isaac Wahl scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Wahl for performance year 2024, reported as part of a group. Dr. Wahl accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 28 procedures of varicose vein removal by Dr. Wahl, more than 63% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Wahl's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Wahl ranks in Medicare procedure volume
- Varicose vein removal
- 63rd percentile28 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Samuel Isaac Wahl received $108 in industry payments from 2023 to 2025
CMS Open Payments shows 4 general payments to Dr. Wahl from 4 drug and device companies from 2023 to 2025. Food and beverage make up the largest share, 100% of the total. Organogenesis Inc. paid the most, $40.
General payments to Dr. Wahl by program year, 2023 to 2025
Companies that paid Dr. Wahl the most, 2023 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Samuel Isaac Wahl graduated from East Tennessee State University Quillen College of Medicine
Dr. Wahl graduated from East Tennessee State University Quillen College of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Samuel Isaac Wahl'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | 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)Doctors and Clinicians Utilization Data (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 |
| 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. Samuel Isaac Wahl
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. Samuel Isaac Wahl's NPI number?
Dr. Samuel Isaac Wahl's NPI number is 1649286493. It was assigned on August 1, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Samuel Isaac Wahl?
Dr. Samuel Isaac Wahl is an interventional radiologist in Durham, North Carolina. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. Samuel Isaac Wahl practice?
Dr. Wahl practices at 5309 Highgate Dr, Durham, NC 27713. Dr. Wahl's primary practice is Carolina Vascular Center in Durham, North Carolina. Dmand AI also links Dr. Wahl to 2 group practices and clinics and 1 medical group.
What is Dr. Samuel Isaac Wahl's office phone number?
The practice phone on file for Dr. Wahl is (919) 806-5373.
What is Dr. Samuel Isaac Wahl's medical license number?
Dr. Wahl holds North Carolina license 2006-01411.
What medical group is Dr. Samuel Isaac Wahl part of?
Dr. Wahl is linked to Center for Vein Restoration. Dmand AI links Dr. Wahl to 1 more medical group.
Does Dr. Samuel Isaac Wahl accept Medicare?
Yes. CMS data shows Dr. Wahl billed Medicare for 949 services in 2024, and Dr. Wahl accepts Medicare assignment.
What is Dr. Samuel Isaac Wahl's MIPS score?
Dr. Wahl's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Samuel Isaac Wahl see?
CMS counts 328 Medicare patients who saw Dr. Wahl in 2024, with an average age of 73.
What services does Dr. Samuel Isaac Wahl bill to Medicare?
In 2024, Dr. Wahl's most billed Medicare services were blood vessel study (93971), blood vessel study (93970) and surgery: heart and blood vessels (36465).
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Where did Dr. Samuel Isaac Wahl go to medical school?
Dr. Wahl graduated from East Tennessee State University Quillen College of Medicine in 1988.
Has Dr. Samuel Isaac Wahl received payments from drug or device companies?
CMS Open Payments shows $108 in general payments to Dr. Wahl from 4 companies from 2023 to 2025. The largest total came from Organogenesis Inc.
How long has Dr. Samuel Isaac Wahl been practicing?
Dr. Wahl graduated from medical school in 1988, 38 years ago.
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