CardiologyEchocardiographyHeart Valve Diseases
Dr. Mark A. Davis, MD
NPI1457465916PAC ID6901791292
- Medicare services, 2024
- 4,158
- Medicare patients, 2024
- 872
- Part D claims, 2024
- 17,119
- Publications
- 5
- Hospital affiliations
- 5
- Practice address
- 2669 Kinard St PO Box 497, Newberry, SC 29108
- Practice phone
- Call (803) 405-7145
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Davis' 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. Mark A. Davis is an internist in Newberry, South Carolina
Dr. Davis practices at Newberry Health Hospital in Newberry, South Carolina, part of Newberry Health.
Dr. Davis' NPI, 1457465916, was assigned on August 19, 2006. Dr. Davis graduated from University of Miami, Lm Miller School of Medicine in 1977. Dr. Davis holds South Carolina license 10491.
NPI and contact details
- NPI
- 1457465916NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6901791292
- NPI enumeration date
- August 19, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (803) 405-7145
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark A. Davis practices at Newberry Health Hospital in Newberry, South Carolina
Dr. Davis' primary practice is Newberry Health Hospital, at 2669 Kinard St PO Box 497, Newberry, SC 29108 in Newberry County. The practice phone is (803) 405-7145.
- Newberry Health Hospital2669 Kinard St PO Box 497, Newberry, SC 29108 · Newberry CountyPhone(803) 405-7145
Source: Dmand AI Affiliation Data
Dr. Mark A. Davis is affiliated with 9 sites of care and 2 medical groups
Dr. Davis' primary practice is Newberry Health Hospital in Newberry, South Carolina, part of Newberry Health. Dr. Davis is also affiliated with Prisma Health Richland Hospital. The medical group on file is Newberry Internal Medicine. Dmand AI also links Dr. Davis to 3 more hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group, each named with a free account.
Prisma Health Richland HospitalNewberry Internal Medicine3 hospitalsNames with a free account2 group practices and clinicsNames with a free account2 home health agenciesNames with a free account1 medical groupName with a free account
See all 11 affiliations for Dr. DavisSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark A. Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davis practices, 9 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Newberry Health Hospital | Available with a free account |
| +8 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark A. Davis is one of 1,707 internists in South Carolina
Internal medicine is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Davis is licensed in South Carolina.
Specialties and state licenses
- Internal medicine, South CarolinaPrimary
Internists near Dr. Davis
Counts of internists 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. Mark A. Davis billed Medicare for 4,158 services in 2024
CMS data shows 4,158 Medicare services from Dr. Davis across 24 procedure codes in 2024, for 872 Medicare patients. Medicare paid $155,702 for them.
Medicare services, 20244,158
Medicare patients872
Paid by Medicare$155,702
Procedure codes24
Dr. Davis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,2322024: 2,3043%
- Tests and treatments
- 2023: 5852024: 75629%
- Surgery
- 2023: 7452024: 6917%
- Other services
- 2023: 1862024: 1803%
- Lab and pathology
- 2023: 2062024: 16420%
- Drugs given in the office
- 2023: 472024: 6334%
Where Dr. Davis' Medicare services took place, 2024
- In an office3,28579%
- In a facility87321%
Dr. Davis compared with the South Carolina median for internists, 2024
- Dr. Davis
- South Carolina median
- Medicare services
- 4,158vs 7405.6 times
- Medicare patients
- 872vs 2583.4 times
- Part D claims
- 16,532vs 33149.9 times
Medians across 1,708 internists in South Carolina with Dmand AI profiles that report each measure.
Dr. Davis' 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. Davis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Davis and other internists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark A. Davis treated 872 Medicare patients in 2024, average age 77
CMS counts 872 Medicare patients who saw Dr. Davis in 2024. The largest group is 75 to 84, with 336 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Davis' median patient age at 72, with 53% women.
Medicare patients, 2024872
Average age77
Average risk score1.28
Also on Medicaid8%
Dr. Davis' Medicare patients by age, 2024
Dr. Davis' Medicare patients by sex, 2024
- Women46754%
- Men40546%
Chronic conditions among Dr. Davis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Diabetes43%
- Ischemic heart disease40%
- Chronic kidney disease34%
- Heart failure28%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Davis' 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%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark A. Davis wrote 17,119 Medicare Part D claims in 2024
In 2024, Dr. Davis wrote 17,119 Medicare Part D claims for 829 patients. 86% of them were for generic drugs. CMS names the drug for 16,532 of them, across 212 drugs with 11 or more claims each, at $1,531,381 in total drug cost. In 2023, CMS named 12,933 claims across 183 drugs.
Part D claims, 202417,119
Drugs named by CMS212
Total drug cost$1.5M
Part D patients829
Dr. Davis' Part D claims by kind of drug, 2024
- Generic14,794 claims86%
- Brand-name2,214 claims13%
- Other111 claims1%
Dr. Davis' 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. Davis' Part D claims, 2024
- Opioids3%508 of 17,119 claims
- Antibiotics2%418 of 17,119 claims
- Antipsychotics, patients 65 and over1%121 of 17,119 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: 12,9332024: 16,53228%
Drugs named by CMS: 212 in 2024, 183 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
How Dr. Mark A. Davis takes part in Medicare
Dr. Davis accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Melanoma (skin cancer) excision: 1 to 10 procedures (CMS shows small counts as a range)
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Mark A. Davis has 5 publications on record
Dmand AI links 5 papers to Dr. Davis, published from 2019 to 2024. The most frequent topics are Echocardiography, New Zealand and Societies, Medical. Dr. Davis has published most often in Heart Lung Circ.
Papers5
Years published2019 to 2024
Dr. Davis' papers by year, 2019 to 2024
Topics Dr. Davis writes about most
- Echocardiography
- New Zealand
- Societies, Medical
- Australia
- Cardiology
Recent publications by Dr. Davis
Heart Lung Circ
AustraliaBetacoronavirusCardiology
N Z Med J
AustraliaDatasets as TopicEchocardiography
Emerging role of MDCT in planning complex structural transcatheter intervention (opens in a new tab)
JACC Cardiovasc Imaging
Cardiac CatheterizationEchocardiography, TransesophagealEndoleak
Allied Health PersonnelClinical CompetenceEchocardiography
See who Dr. Davis researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Davis works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark A. Davis received $18,602 in industry payments from 2016 to 2025
CMS Open Payments shows 897 general payments to Dr. Davis from 59 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $2,671.
General payments to Dr. Davis by program year, 2016 to 2025
General payments to Dr. Davis by kind, 2016 to 2025
$18.6Kin total
- Food and beverage$18,510100%
- Education$920%
Companies that paid Dr. Davis 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. Mark A. Davis graduated from University of Miami, Lm Miller School of Medicine
Dr. Davis graduated from University of Miami, Lm Miller School of Medicine in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark A. Davis'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)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 |
| 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. Mark A. Davis
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. Mark A. Davis' NPI number?
Dr. Mark A. Davis' NPI number is 1457465916. It was assigned on August 19, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark A. Davis?
Dr. Mark A. Davis is an internist in Newberry, South Carolina. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark A. Davis practice?
Dr. Davis practices at 2669 Kinard St PO Box 497, Newberry, SC 29108. Dr. Davis' primary practice is Newberry Health Hospital in Newberry, South Carolina, part of Newberry Health. Dmand AI also links Dr. Davis to 3 hospitals, 2 group practices and clinics, 2 home health agencies and 1 medical group.
What is Dr. Mark A. Davis' office phone number?
The practice phone on file for Dr. Davis is (803) 405-7145.
What is Dr. Mark A. Davis' medical license number?
Dr. Davis holds South Carolina license 10491.
Which hospitals is Dr. Mark A. Davis affiliated with?
Dr. Davis practices at Newberry Health Hospital in Newberry, South Carolina. Dr. Davis is also affiliated with Prisma Health Richland Hospital. Dmand AI links Dr. Davis to 3 more hospitals.
What medical group is Dr. Mark A. Davis part of?
Dr. Davis is linked to Newberry Internal Medicine. Dmand AI links Dr. Davis to 1 more medical group.
Does Dr. Mark A. Davis accept Medicare?
Yes. CMS data shows Dr. Davis billed Medicare for 4,158 services in 2024, and Dr. Davis accepts Medicare assignment.
How many Medicare patients does Dr. Mark A. Davis see?
CMS counts 872 Medicare patients who saw Dr. Davis in 2024, with an average age of 77.
What services does Dr. Mark A. Davis bill to Medicare?
In 2024, Dr. Davis' most billed Medicare services were surgery: heart and blood vessels (36415), heart test or procedure (93010) and office visit, established patient (99213).
Show 5 more questionsShow fewer questions
Where did Dr. Mark A. Davis go to medical school?
Dr. Davis graduated from University of Miami, Lm Miller School of Medicine in 1977.
What drugs does Dr. Mark A. Davis prescribe most?
In 2024 Medicare Part D data, Dr. Davis' most prescribed drugs by claims were Amlodipine Besylate, Rosuvastatin Calcium and Pantoprazole Sodium.
Has Dr. Mark A. Davis received payments from drug or device companies?
CMS Open Payments shows $18,602 in general payments to Dr. Davis from 59 companies from 2016 to 2025. The largest total came from Amgen Inc.
How long has Dr. Mark A. Davis been practicing?
Dr. Davis graduated from medical school in 1977, 49 years ago.
Does Dr. Mark A. Davis do research?
Dmand AI links 5 publications to Dr. Davis, published from 2019 to 2024.
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