Dr. Colby Samuelson Ruiz, MD
- Medicare services, 2024
- 398
- Medicare patients, 2024
- 344
- Part D claims, 2024
- 138
- Publications
- 7
- MIPS score, 2024
- 100
- Practice address
- 2501 North Patterson Street, PO Box 1727, Valdosta, GA 31602
- Practice phone
- Call (229) 333-1020
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ruiz's professional email, personal email and mobile number
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Dr. Colby Samuelson Ruiz is a vascular surgeon in Valdosta, Georgia
Dr. Ruiz practices at SGMC Health Main in Valdosta, Georgia, part of SGMC Health.
Dr. Ruiz's NPI, 1891258257, was assigned on April 11, 2019. Dr. Ruiz graduated from University of North Carolina at Chapel Hill School of Medicine in 2019. Dr. Ruiz holds Georgia license 100304.
- NPI
- 1891258257NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294078291
- NPI enumeration date
- April 11, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (229) 333-1020
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Colby Samuelson Ruiz practices at SGMC Health Main in Valdosta, Georgia
Dr. Ruiz's primary practice is SGMC Health Main, at 2501 North Patterson Street, PO Box 1727, Valdosta, GA 31602 in Lowndes County. The practice phone is (229) 333-1020.
- SGMC Health Main2501 North Patterson Street, PO Box 1727, Valdosta, GA 31602 · Lowndes CountyPhone(229) 333-1020
Source: Dmand AI Affiliation Data
Dr. Colby Samuelson Ruiz is affiliated with 4 sites of care and 1 medical group
Dr. Ruiz's primary practice is SGMC Health Main in Valdosta, Georgia, part of SGMC Health. Dr. Ruiz is also affiliated with SGMC Lanier Campus. The medical group on file is SGMC Health. Dmand AI also links Dr. Ruiz to 1 more hospital and 1 urgent care center, 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. Colby Samuelson Ruiz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ruiz practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| SGMC Health Main | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Colby Samuelson Ruiz is one of 174 vascular surgeons in Georgia
Vascular surgery is Dr. Ruiz's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Ruiz is licensed in Georgia.
Specialties and state licenses
- Vascular surgery, GeorgiaPrimary
Vascular surgeons near Dr. Ruiz
Counts of vascular surgeons 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. Colby Samuelson Ruiz billed Medicare for 398 services in 2024
CMS data shows 398 Medicare services from Dr. Ruiz across 10 procedure codes in 2024, for 344 Medicare patients. Medicare paid $16,079 for them.
Dr. Ruiz's Medicare services by type, 2024
- Tests and treatments311
- Office and hospital visits87
Where Dr. Ruiz's Medicare services took place, 2024
- In an office6917%
- In a facility32983%
Dr. Ruiz compared with the Georgia median for vascular surgeons, 2024
- Dr. Ruiz
- Georgia median
- Medicare services
- 398vs 77649% below
- Medicare patients
- 344vs 39713% below
- Part D claims
- 94vs 15740% below
Medians across 169 vascular surgeons in Georgia with Dmand AI profiles that report each measure.
Dr. Ruiz'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.
Need commercial claims for Dr. Ruiz?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ruiz and other vascular surgeons in Georgia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Colby Samuelson Ruiz treated 344 Medicare patients in 2024, average age 74
CMS counts 344 Medicare patients who saw Dr. Ruiz in 2024. The largest group is 75 to 84, with 145 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.21, 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. Ruiz's median patient age at 72, with 53% women.
Dr. Ruiz's Medicare patients by age, 2024
Dr. Ruiz's Medicare patients by sex, 2024
- Women16047%
- Men18453%
Chronic conditions among Dr. Ruiz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease54%
- Diabetes52%
- Arthritis47%
- Chronic kidney disease44%
- COPD33%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ruiz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 72
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Colby Samuelson Ruiz wrote 138 Medicare Part D claims in 2024
In 2024, Dr. Ruiz wrote 138 Medicare Part D claims for 68 patients. 89% of them were for generic drugs. CMS names the drug for 94 of them, across 4 drugs with 11 or more claims each, at $7,907 in total drug cost. In 2023, CMS named 15 claims across 1 drug.
Dr. Ruiz's Part D claims by kind of drug, 2024
- Generic123 claims89%
- Brand-name15 claims11%
Dr. Ruiz'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. Ruiz's Part D claims, 2024
- Opioids19%26 of 138 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: 152024: 94527%
Drugs named by CMS: 4 in 2024, 1 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. Colby Samuelson Ruiz 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. Ruiz for performance year 2024, reported as part of a group. Dr. Ruiz accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Ruiz'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.
Leg revascularization (restoring blood flow): 1 to 10 procedures (CMS shows small counts as a range)
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Varicose vein removal: 1 to 10 procedures (CMS shows small counts as a range)
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. Colby Samuelson Ruiz has 7 publications on record
Dmand AI links 7 papers to Dr. Ruiz, published from 2019 to 2025. 2019 was the busiest year, with 2. The most frequent topics are Blood Vessel Prosthesis Implantation. Dr. Ruiz has published most often in J Vasc Surg. Dr. Ruiz's most frequent co-authors are William Arnold Marston, MD, Luigi Pascarella, MD and Mark A. Farber, MD.
Dr. Ruiz's papers by year, 2019 to 2025
Topics Dr. Ruiz writes about most
- Blood Vessel Prosthesis Implantation
Dr. Ruiz's most frequent co-authors
- William Arnold Marston, MD4 shared papers
- Luigi Pascarella, MD4 shared papers
- Mark A. Farber, MD3 shared papers
Recent publications by Dr. Ruiz
Wound Repair Regen
J Vasc Surg Venous Lymphat Disord
See who Dr. Ruiz researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ruiz works with, so you can find a warm path to the right vascular surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Colby Samuelson Ruiz received $6,284 in industry payments from 2021 to 2025
CMS Open Payments shows 129 general payments to Dr. Ruiz from 28 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 82% of the total. Bolton Medical Inc paid the most, $1,556.
General payments to Dr. Ruiz by program year, 2021 to 2025
General payments to Dr. Ruiz by kind, 2021 to 2025
- Food and beverage$5,14482%
- Travel and lodging$1,14018%
Companies that paid Dr. Ruiz the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Colby Samuelson Ruiz graduated from University of North Carolina at Chapel Hill School of Medicine
Dr. Ruiz graduated from University of North Carolina at Chapel Hill School of Medicine in 2019.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Colby Samuelson Ruiz accepts plans from 17 insurance carriers
Dr. Ruiz is in network with 17 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Regence Health Plans
- +9 more carriersWith a free account
Plan types Dr. Ruiz accepts, by number of carriers
- PPO10
- Medicare9
- HMO7
- EPO4
- POS4
- Medicaid3
Source: Dmand AI Insurance Network Data
Sources for Dr. Colby Samuelson Ruiz'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Colby Samuelson Ruiz
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What is Dr. Colby Samuelson Ruiz's NPI number?
Dr. Colby Samuelson Ruiz's NPI number is 1891258257. It was assigned on April 11, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Colby Samuelson Ruiz?
Dr. Colby Samuelson Ruiz is a vascular surgeon in Valdosta, Georgia. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).
Where does Dr. Colby Samuelson Ruiz practice?
Dr. Ruiz practices at 2501 North Patterson Street, PO Box 1727, Valdosta, GA 31602. Dr. Ruiz's primary practice is SGMC Health Main in Valdosta, Georgia, part of SGMC Health. Dmand AI also links Dr. Ruiz to 1 hospital and 1 urgent care center.
What is Dr. Colby Samuelson Ruiz's office phone number?
The practice phone on file for Dr. Ruiz is (229) 333-1020.
What is Dr. Colby Samuelson Ruiz's medical license number?
Dr. Ruiz holds Georgia license 100304.
Which hospitals is Dr. Colby Samuelson Ruiz affiliated with?
Dr. Ruiz practices at SGMC Health Main in Valdosta, Georgia. Dr. Ruiz is also affiliated with SGMC Lanier Campus. Dmand AI links Dr. Ruiz to 1 more hospital.
What medical group is Dr. Colby Samuelson Ruiz part of?
Dr. Ruiz is linked to SGMC Health.
Does Dr. Colby Samuelson Ruiz accept Medicare?
Yes. CMS data shows Dr. Ruiz billed Medicare for 398 services in 2024, and Dr. Ruiz accepts Medicare assignment.
What is Dr. Colby Samuelson Ruiz's MIPS score?
Dr. Ruiz'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. Colby Samuelson Ruiz see?
CMS counts 344 Medicare patients who saw Dr. Ruiz in 2024, with an average age of 74.
Show 8 more questionsShow fewer questions
What services does Dr. Colby Samuelson Ruiz bill to Medicare?
In 2024, Dr. Ruiz's most billed Medicare services were blood vessel study (93880), blood vessel study (93923) and blood vessel study (93978).
Where did Dr. Colby Samuelson Ruiz go to medical school?
Dr. Ruiz graduated from University of North Carolina at Chapel Hill School of Medicine in 2019.
What drugs does Dr. Colby Samuelson Ruiz prescribe most?
In 2024 Medicare Part D data, Dr. Ruiz's most prescribed drugs by claims were Atorvastatin Calcium, Clopidogrel and Oxycodone HCl.
Has Dr. Colby Samuelson Ruiz received payments from drug or device companies?
CMS Open Payments shows $6,284 in general payments to Dr. Ruiz from 28 companies from 2021 to 2025. The largest total came from Bolton Medical Inc.
How long has Dr. Colby Samuelson Ruiz been practicing?
Dr. Ruiz graduated from medical school in 2019, 7 years ago.
Does Dr. Colby Samuelson Ruiz do research?
Dmand AI links 7 publications to Dr. Ruiz, published from 2019 to 2025.
Who does Dr. Colby Samuelson Ruiz publish with?
Dr. Ruiz's most frequent co-authors are William Arnold Marston, MD (4 shared papers), Luigi Pascarella, MD (4 shared papers) and Mark A. Farber, MD (3 shared papers).
What insurance does Dr. Colby Samuelson Ruiz accept?
Dr. Ruiz is in network with 17 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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