Dr. John Carl Clements, MD
- Medicare services, 2024
- 1,310
- Medicare patients, 2024
- 571
- Part D claims, 2024
- 3,285
- MIPS score, 2024
- 88
- Hospital affiliations
- 3
- Practice address
- 101 E W T Harris Blvd, Charlotte, NC 28262
- Practice phone
- Call (704) 927-4280
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Carolina Endoscopy Center- University
Charlotte, North Carolina
Find Dr. Clements' professional email, personal email and mobile number
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Dr. John Carl Clements is a gastroenterologist in Charlotte, North Carolina
Dr. Clements practices at Carolina Endoscopy Center- University in Charlotte, North Carolina.
Dr. Clements' NPI, 1881612364, was assigned on July 17, 2006. Dr. Clements graduated from Medical College of Ohio in 1992. Dr. Clements holds North Carolina license 9700509.
- NPI
- 1881612364NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204930712
- NPI enumeration date
- July 17, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (704) 927-4280
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Carl Clements practices at Carolina Endoscopy Center- University in Charlotte, North Carolina
Dr. Clements' primary practice is Carolina Endoscopy Center- University, at 101 E W T Harris Blvd, Charlotte, NC 28262 in Mecklenburg County. The practice phone is (704) 927-4280.
- Carolina Endoscopy Center- University101 E W T Harris Blvd, Charlotte, NC 28262 · Mecklenburg CountyPhone(704) 927-4280
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John Carl Clements is affiliated with 7 sites of care and 4 medical groups
Dr. Clements' primary practice is Carolina Endoscopy Center- University in Charlotte, North Carolina. Dr. Clements is also affiliated with Atrium Health Carolinas Medical Center. The medical group on file is Atrium Health Cleveland Imaging. Dmand AI also links Dr. Clements to 2 more hospitals, 3 group practices and clinics and 3 medical groups, 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. John Carl Clements' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Clements practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Carolina Endoscopy Center- University | Available with a free account |
| +6 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Carl Clements is one of 590 gastroenterologists in North Carolina
Gastroenterology is Dr. Clements' primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Clements is licensed in North Carolina.
Specialties and state licenses
- Gastroenterology, North CarolinaPrimary
Gastroenterologists near Dr. Clements
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. John Carl Clements billed Medicare for 1,310 services in 2024
CMS data shows 1,310 Medicare services from Dr. Clements across 14 procedure codes in 2024, for 571 Medicare patients. Medicare paid $116,328 for them.
Dr. Clements' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 6802024: 6524%
- Office and hospital visits
- 2023: 6642024: 59910%
- Lab and pathology
- 2023: 412024: 447%
- Other services
- 2023: 122024: 1525%
Where Dr. Clements' Medicare services took place, 2024
- In an office58845%
- In a facility72255%
Dr. Clements compared with the North Carolina median for gastroenterologists, 2024
- Dr. Clements
- North Carolina median
- Medicare services
- 1,310vs 4383.0 times
- Medicare patients
- 571vs 2682.1 times
- Part D claims
- 3,100vs 4027.7 times
Medians across 567 gastroenterologists in North Carolina with Dmand AI profiles that report each measure.
Dr. Clements' 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. Clements?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Clements and other gastroenterologists in North Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Carl Clements treated 571 Medicare patients in 2024, average age 74
CMS counts 571 Medicare patients who saw Dr. Clements in 2024. The largest group is 65 to 74, with 262 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 4% are also on Medicaid. Their average risk score is 1.25, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Clements' median patient age at 59, with 55% women.
Dr. Clements' Medicare patients by age, 2024
Dr. Clements' Medicare patients by sex, 2024
- Women30553%
- Men26647%
Chronic conditions among Dr. Clements' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Ischemic heart disease30%
- Diabetes28%
- Chronic kidney disease25%
- Anxiety23%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Clements' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. John Carl Clements wrote 3,285 Medicare Part D claims in 2024
In 2024, Dr. Clements wrote 3,285 Medicare Part D claims for 824 patients. 89% of them were for generic drugs. CMS names the drug for 3,100 of them, across 36 drugs with 11 or more claims each, at $1,015,807 in total drug cost. In 2023, CMS named 2,377 claims across 31 drugs.
Dr. Clements' Part D claims by kind of drug, 2024
- Generic2,923 claims89%
- Brand-name and other362 claims11%
Dr. Clements' 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. Clements' Part D claims, 2024
- Antibiotics2%75 of 3,285 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: 2,3772024: 3,10030%
Drugs named by CMS: 36 in 2024, 31 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. John Carl Clements scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Clements for performance year 2024, reported through an alternative payment model (APM). Dr. Clements accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Clements as offering telehealth. CMS counts 81 procedures of colonoscopy by Dr. Clements, more than 75% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Clements' MIPS scores, performance year 2024
- 88of 100Final score
- 73.9of 100Quality
- 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. Clements ranks in Medicare procedure volume
- Colonoscopy
- 75th percentile81 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 71st percentile76 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. John Carl Clements received $10,021 in industry payments from 2016 to 2025
CMS Open Payments shows 548 general payments to Dr. Clements from 47 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 90% of the total. Abbvie Inc. paid the most, $2,407.
General payments to Dr. Clements by program year, 2016 to 2025
General payments to Dr. Clements by kind, 2016 to 2025
- Food and beverage$9,03790%
- Travel and lodging$9059%
- Education$420%
- Entertainment$360%
Companies that paid Dr. Clements the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Carl Clements graduated from Medical College of Ohio
Dr. Clements graduated from Medical College of Ohio in 1992.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. John Carl Clements'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 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. John Carl Clements
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. John Carl Clements' NPI number?
Dr. John Carl Clements' NPI number is 1881612364. It was assigned on July 17, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John Carl Clements?
Dr. John Carl Clements is a gastroenterologist in Charlotte, North Carolina. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. John Carl Clements practice?
Dr. Clements practices at 101 E W T Harris Blvd, Charlotte, NC 28262. Dr. Clements' primary practice is Carolina Endoscopy Center- University in Charlotte, North Carolina. Dmand AI also links Dr. Clements to 2 hospitals, 3 group practices and clinics and 3 medical groups.
What is Dr. John Carl Clements' office phone number?
The practice phone on file for Dr. Clements is (704) 927-4280.
What is Dr. John Carl Clements' medical license number?
Dr. Clements holds North Carolina license 9700509.
Which hospitals is Dr. John Carl Clements affiliated with?
Dr. Clements is affiliated with Atrium Health Carolinas Medical Center. Dmand AI links Dr. Clements to 2 more hospitals.
What medical group is Dr. John Carl Clements part of?
Dr. Clements is linked to Atrium Health Cleveland Imaging. Dmand AI links Dr. Clements to 3 more medical groups.
Does Dr. John Carl Clements accept Medicare?
Yes. CMS data shows Dr. Clements billed Medicare for 1,310 services in 2024, and Dr. Clements accepts Medicare assignment.
Does Dr. John Carl Clements offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Clements as offering telehealth services.
What is Dr. John Carl Clements' MIPS score?
Dr. Clements' MIPS final score for performance year 2024 is 88 out of 100, reported through an alternative payment model (APM).
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How many Medicare patients does Dr. John Carl Clements see?
CMS counts 571 Medicare patients who saw Dr. Clements in 2024, with an average age of 74.
What services does Dr. John Carl Clements bill to Medicare?
In 2024, Dr. Clements' most billed Medicare services were office visit, established patient (99214), surgery: digestive system (45380) and surgery: digestive system (43239).
Where did Dr. John Carl Clements go to medical school?
Dr. Clements graduated from Medical College of Ohio in 1992.
What drugs does Dr. John Carl Clements prescribe most?
In 2024 Medicare Part D data, Dr. Clements' most prescribed drugs by claims were Pantoprazole Sodium, Esomeprazole Magnesium and Omeprazole.
Has Dr. John Carl Clements received payments from drug or device companies?
CMS Open Payments shows $10,021 in general payments to Dr. Clements from 47 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. John Carl Clements been practicing?
Dr. Clements graduated from medical school in 1992, 34 years ago.
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