Dr. Gregory Scott Bills, MD
- Medicare services, 2024
- 2,414
- Medicare patients, 2026
- 981
- Part D claims, 2026
- 1,292
- MIPS score, 2026
- 100
- Hospital affiliations
- 3
- Practice address
- 131 Summerplace Drive, West Columbia, SC 29169
- Practice phone
- Call (803) 796-0642
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Carolina Endoscopy Center
Surgery Center - Medicare-Certified · West Columbia, South Carolina
Find Dr. Bills' professional email, personal email and mobile number
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Dr. Gregory Scott Bills is a gastroenterologist in West Columbia, South Carolina
Dr. Bills practices at South Carolina Endoscopy Center in West Columbia, South Carolina.
Dr. Bills' NPI, 1568856441, was assigned on March 27, 2015. Dr. Bills graduated from JC Edwards School of Medicine, Marshall University in 2015. Dr. Bills holds Kentucky license 51072.
- NPI
- 1568856441NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789984394
- NPI enumeration date
- March 27, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 796-0642
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Gregory Scott Bills practices at South Carolina Endoscopy Center in West Columbia, South Carolina
Dr. Bills' primary practice is South Carolina Endoscopy Center, at 131 Summerplace Drive, West Columbia, SC 29169. The practice phone is (803) 796-0642.
- South Carolina Endoscopy Center131 Summerplace Drive, West Columbia, SC 29169Phone(803) 796-0642
Source: Dmand AI Affiliation Data
Dr. Gregory Scott Bills is affiliated with 4 sites of care and 1 medical group
Dr. Bills' primary practice is South Carolina Endoscopy Center in West Columbia, South Carolina. Dr. Bills is also affiliated with Lexington Medical Center. The medical group on file is Consultants in Gastroenterology. Dmand AI also links Dr. Bills to 2 more hospitals, 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. Gregory Scott Bills' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bills practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Carolina Endoscopy Center | 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. Gregory Scott Bills is one of 255 gastroenterologists in South Carolina
Gastroenterology is Dr. Bills' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Bills is licensed in Kentucky.
Specialties and state licenses
- Gastroenterology, KentuckyPrimary
Gastroenterologists near Dr. Bills
Counts of gastroenterologists 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. Gregory Scott Bills billed Medicare for 2,414 services in 2024
CMS data shows 2,414 Medicare services from Dr. Bills across 28 procedure codes in 2024, for 981 Medicare patients. Medicare paid $190,756 for them.
Dr. Bills' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3212024: 1,085238%
- Surgery
- 2023: 1502024: 843462%
- Lab and pathology
- 2023: 672024: 471603%
- Other services
- 2023: 02024: 15
Where Dr. Bills' Medicare services took place, 2024
- In an office1,16448%
- In a facility1,25052%
Dr. Bills compared with the South Carolina median for gastroenterologists, 2024
- Dr. Bills
- South Carolina median
- Medicare services
- 2,414vs 7453.2 times
- Medicare patients
- 981vs 4452.2 times
- Part D claims
- 1,091vs 4972.2 times
Medians across 249 gastroenterologists in South Carolina with Dmand AI profiles that report each measure.
Dr. Bills' 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. Bills and other gastroenterologists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Gregory Scott Bills treated 981 Medicare patients in 2026, average age 74
CMS counts 981 Medicare patients who saw Dr. Bills in 2026. The largest group is 65 to 74, with 444 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.40, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Bills' median patient age at 63, with 59% women.
Dr. Bills' Medicare patients by age, 2026
Dr. Bills' Medicare patients by sex, 2026
- Women58960%
- Men39240%
Chronic conditions among Dr. Bills' Medicare patients, 2026
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes39%
- Ischemic heart disease38%
- Chronic kidney disease34%
- Anxiety30%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Bills' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2026 data
Dr. Gregory Scott Bills wrote 1,292 Medicare Part D claims in 2026
In 2026, Dr. Bills wrote 1,292 Medicare Part D claims for 588 patients. 84% of them were for generic drugs. CMS names the drug for 1,091 of them, across 24 drugs with 11 or more claims each, at $124,268 in total drug cost. In 2023, CMS named 79 claims across 4 drugs.
Dr. Bills' Part D claims by kind of drug, 2026
- Generic1,087 claims84%
- Brand-name205 claims16%
Dr. Bills' 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. Bills' Part D claims, 2026
- Antibiotics7%95 of 1,292 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: 792024: 1,0911281%
Drugs named by CMS: 24 in 2024, 4 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), 2026 data
Dr. Gregory Scott Bills scored 100 out of 100 in Medicare's MIPS program for 2026
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Bills for performance year 2026, reported as part of a group. Dr. Bills accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 511 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Bills, more than 98% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Bills' MIPS scores, performance year 2026
- 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. Bills ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 98th percentile511 procedures
- Colonoscopy
- 98th percentile350 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), 2026 data; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Gregory Scott Bills received $3,845 in industry payments from 2022 to 2025
CMS Open Payments shows 171 general payments to Dr. Bills from 24 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 76% of the total. Boston Scientific Corporation paid the most, $1,226.
General payments to Dr. Bills by program year, 2022 to 2025
General payments to Dr. Bills by kind, 2022 to 2025
- Food and beverage$2,93576%
- Travel and lodging$76120%
- Education$1494%
Companies that paid Dr. Bills the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Gregory Scott Bills graduated from JC Edwards School of Medicine, Marshall University
Dr. Bills graduated from JC Edwards School of Medicine, Marshall University in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Gregory Scott Bills'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) |
| 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. Gregory Scott Bills
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. Gregory Scott Bills' NPI number?
Dr. Gregory Scott Bills' NPI number is 1568856441. It was assigned on March 27, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Gregory Scott Bills?
Dr. Gregory Scott Bills is a gastroenterologist in West Columbia, South Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Gregory Scott Bills practice?
Dr. Bills practices at 131 Summerplace Drive, West Columbia, SC 29169. Dr. Bills' primary practice is South Carolina Endoscopy Center in West Columbia, South Carolina. Dmand AI also links Dr. Bills to 2 hospitals, and a free account names each one.
What is Dr. Gregory Scott Bills' office phone number?
The practice phone on file for Dr. Bills is (803) 796-0642. Dmand AI also checks direct phone and mobile numbers, available with a free account.
What is Dr. Gregory Scott Bills' email address?
Dmand AI checks professional and personal email addresses for Dr. Bills through healthcare-specific waterfall enrichment. They are available with a free Dmand AI account.
What is Dr. Gregory Scott Bills' medical license number?
Dr. Bills holds Kentucky license 51072.
Which hospitals is Dr. Gregory Scott Bills affiliated with?
Dr. Bills is affiliated with Lexington Medical Center. Dmand AI links Dr. Bills to 2 more hospitals, named with a free account.
What medical group is Dr. Gregory Scott Bills part of?
Dr. Bills is linked to Consultants in Gastroenterology.
Who does Dr. Gregory Scott Bills practice with?
Dmand AI links 18 HCPs to Dr. Bills' primary medical group, 10 of them gastroenterologists. A free account lists them, with verified contacts.
Does Dr. Gregory Scott Bills accept Medicare?
Yes. CMS data shows Dr. Bills billed Medicare for 2,414 services in 2024, and Dr. Bills accepts Medicare assignment.
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What is Dr. Gregory Scott Bills' MIPS score?
Dr. Bills' MIPS final score for performance year 2026 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Gregory Scott Bills see?
CMS counts 981 Medicare patients who saw Dr. Bills in 2026, with an average age of 74.
What services does Dr. Gregory Scott Bills bill to Medicare?
In 2024, Dr. Bills' most billed Medicare services were lab and pathology test (88305), office visit, established patient (99213) and hospital inpatient care (99232).
Where did Dr. Gregory Scott Bills go to medical school?
Dr. Bills graduated from JC Edwards School of Medicine, Marshall University in 2015.
What drugs does Dr. Gregory Scott Bills prescribe most?
In 2024 Medicare Part D data, Dr. Bills' most prescribed drugs by claims were Omeprazole, Sod Sulf-Potass Sulf-Mag Sulf and Gavilyte-C.
Has Dr. Gregory Scott Bills received payments from drug or device companies?
CMS Open Payments shows $3,845 in general payments to Dr. Bills from 24 companies from 2022 to 2025. The largest total came from Boston Scientific Corporation.
How long has Dr. Gregory Scott Bills been practicing?
Dr. Bills graduated from medical school in 2015, 11 years ago.
What EHR does Dr. Gregory Scott Bills' practice use?
Dmand AI tracks the EHR system at South Carolina Endoscopy Center and at 3 more affiliated sites. The vendor and product are available with a free Dmand AI account.
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