Dr. David Hooker Riggans, MD
- Medicare services, 2024
- 65
- Medicare patients, 2024
- 39
- Part D claims, 2020
- 30
- MIPS score, 2024
- 100
- Industry payments
- $4,666
- Practice address
- 3885 Princeton Lakes Way, Ste 314, Atlanta, GA 30331
- Practice phone
- Call (404) 349-7770
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southwest Atlanta Vascular Care
Surgery Center - Medicare-Certified · Atlanta, Georgia
Find Dr. Riggans' 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. David Hooker Riggans is an interventional radiologist in Atlanta, Georgia
Dr. Riggans practices at Southwest Atlanta Vascular Care in Atlanta, Georgia.
Dr. Riggans' NPI, 1366408197, was assigned on April 21, 2006. Dr. Riggans graduated from Medical College of Georgia School of Medicine in 1995. Dr. Riggans holds Georgia license 051541.
- NPI
- 1366408197NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3476630567
- NPI enumeration date
- April 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (404) 349-7770
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Hooker Riggans practices at Southwest Atlanta Vascular Care in Atlanta, Georgia
Dr. Riggans' primary practice is Southwest Atlanta Vascular Care, at 3885 Princeton Lakes Way, Ste 314, Atlanta, GA 30331. The practice phone is (404) 349-7770.
- Southwest Atlanta Vascular Care3885 Princeton Lakes Way, Ste 314, Atlanta, GA 30331Phone(404) 349-7770
Source: Dmand AI Affiliation Data
Dr. David Hooker Riggans is affiliated with 7 sites of care and 8 medical groups
Dr. Riggans' primary practice is Southwest Atlanta Vascular Care in Atlanta, Georgia. The medical group on file is Augusta University Medical Associates. Dmand AI also links Dr. Riggans to 7 more medical groups, 3 group practices and clinics and 3 ambulatory surgery centers, 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. David Hooker Riggans' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Riggans practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southwest Atlanta Vascular Care | Available with a free account |
| +6 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David Hooker Riggans is one of 127 interventional radiologists in Georgia
Vascular and interventional radiology is Dr. Riggans' primary specialty in the NPI Registry, under taxonomy code 2085R0204X. Dr. Riggans is licensed in Georgia.
Specialties and state licenses
- Vascular and interventional radiology, GeorgiaPrimary
Interventional radiologists near Dr. Riggans
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. David Hooker Riggans billed Medicare for 65 services in 2024
CMS data shows 65 Medicare services from Dr. Riggans across 3 procedure codes in 2024, for 39 Medicare patients. Medicare paid $3,609 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Riggans' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 272024: 264%
- Imaging
- 2023: 02024: 22
- Surgery
- 2023: 02024: 17
- Other services
- 2023: 2,2652024: 0100%
Dr. Riggans compared with the Georgia median for interventional radiologists, 2024
- Dr. Riggans
- Georgia median
- Medicare services
- 65vs 86192% below
- Medicare patients
- 39vs 38490% below
- Part D claims
- 30vs 2050% above
Medians across 116 interventional radiologists in Georgia with Dmand AI profiles that report each measure.
Dr. Riggans' 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.
Need commercial claims for Dr. Riggans?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Riggans and other interventional radiologists in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Hooker Riggans treated 39 Medicare patients in 2024, average age 70
CMS counts 39 Medicare patients who saw Dr. Riggans in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 56% are also on Medicaid. Their average risk score is 8.89, 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. Riggans' median patient age at 65, with 41% women.
Dr. Riggans' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Riggans' Medicare patients by sex, 2024
- Women1128%
- Men2872%
Chronic conditions among Dr. Riggans' Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol72%
- Diabetes64%
- Heart failure56%
- Ischemic heart disease49%
- Arthritis31%
- Depression28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Riggans' 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
- Women41%
- Men58%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Hooker Riggans wrote 30 Medicare Part D claims in 2020
In 2020, Dr. Riggans wrote 30 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $58 in total drug cost. In 2019, CMS named 53 claims across 1 drug.
Dr. Riggans' most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 532020: 3043%
Drugs named by CMS: 1 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. David Hooker Riggans 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. Riggans for performance year 2024, reported as part of a group. Dr. Riggans accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Riggans' MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
- 94of 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. David Hooker Riggans received $4,666 in industry payments from 2016 to 2024
CMS Open Payments shows 73 general payments to Dr. Riggans from 18 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 59% of the total. Sirtex Medical Inc paid the most, $3,326.
General payments to Dr. Riggans by program year, 2016 to 2024
General payments to Dr. Riggans by kind, 2016 to 2024
- Food and beverage$2,76659%
- Travel and lodging$1,90041%
Companies that paid Dr. Riggans the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Hooker Riggans graduated from Medical College of Georgia School of Medicine
Dr. Riggans graduated from Medical College of Georgia School of Medicine in 1995.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. David Hooker Riggans'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) |
| 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) |
| 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. David Hooker Riggans
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. David Hooker Riggans' NPI number?
Dr. David Hooker Riggans' NPI number is 1366408197. It was assigned on April 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David Hooker Riggans?
Dr. David Hooker Riggans is an interventional radiologist in Atlanta, Georgia. The primary specialty in the NPI Registry is Vascular & Interventional Radiology Physician (taxonomy code 2085R0204X).
Where does Dr. David Hooker Riggans practice?
Dr. Riggans practices at 3885 Princeton Lakes Way, Ste 314, Atlanta, GA 30331. Dr. Riggans' primary practice is Southwest Atlanta Vascular Care in Atlanta, Georgia. Dmand AI also links Dr. Riggans to 7 medical groups, 3 group practices and clinics and 3 ambulatory surgery centers.
What is Dr. David Hooker Riggans' office phone number?
The practice phone on file for Dr. Riggans is (404) 349-7770.
What is Dr. David Hooker Riggans' medical license number?
Dr. Riggans holds Georgia license 051541.
What medical group is Dr. David Hooker Riggans part of?
Dr. Riggans is linked to Augusta University Medical Associates. Dmand AI links Dr. Riggans to 7 more medical groups.
Does Dr. David Hooker Riggans accept Medicare?
Yes. CMS data shows Dr. Riggans billed Medicare for 65 services in 2024, and Dr. Riggans accepts Medicare assignment.
What is Dr. David Hooker Riggans' MIPS score?
Dr. Riggans' MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. David Hooker Riggans see?
CMS counts 39 Medicare patients who saw Dr. Riggans in 2024, with an average age of 70.
What services does Dr. David Hooker Riggans bill to Medicare?
In 2024, Dr. Riggans' most billed Medicare services were special service (99152), ultrasound (76937) and surgery: heart and blood vessels (36902).
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Where did Dr. David Hooker Riggans go to medical school?
Dr. Riggans graduated from Medical College of Georgia School of Medicine in 1995.
What drugs does Dr. David Hooker Riggans prescribe most?
In 2020 Medicare Part D data, Dr. Riggans' most prescribed drugs by claims were Prednisone.
Has Dr. David Hooker Riggans received payments from drug or device companies?
CMS Open Payments shows $4,666 in general payments to Dr. Riggans from 18 companies from 2016 to 2024. The largest total came from Sirtex Medical Inc.
How long has Dr. David Hooker Riggans been practicing?
Dr. Riggans graduated from medical school in 1995, 31 years ago.
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