Dr. Charles E. Stonerock, MD

  • Florence, SC
  • Vascular surgeon
NPI1205860210PAC ID8628072311
Medicare services, 2024
2,147
Medicare patients, 2024
1,195
Part D claims, 2024
380
MIPS score, 2024
80
Hospital affiliations
4
Practice address
805 Pamplico Hwy Box 100550, Florence, SC 29505
Practice phone
Call (843) 674-2500
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

MUSC Health Florence Medical Center

Hospital · Florence, South Carolina

See all 7 affiliations

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Dr. Charles E. Stonerock is a vascular surgeon in Florence, South Carolina

Dr. Stonerock practices at MUSC Health Florence Medical Center in Florence, South Carolina, part of Medical University of South Carolina.

Dr. Stonerock's NPI, 1205860210, was assigned on July 10, 2006. Dr. Stonerock graduated from Indiana University School of Medicine in 1998. Dr. Stonerock holds South Carolina license 21273.

NPI and contact details
Medicare PAC ID
8628072311
NPI enumeration date
July 10, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(843) 674-2500
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
54
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Charles E. Stonerock practices at MUSC Health Florence Medical Center in Florence, South Carolina

Dr. Stonerock's primary practice is MUSC Health Florence Medical Center, at 805 Pamplico Hwy Box 100550, Florence, SC 29505 in Florence County. The practice phone is (843) 674-2500.

Source: Dmand AI Affiliation Data

Dr. Charles E. Stonerock is affiliated with 5 sites of care and 2 medical groups

Dr. Stonerock's primary practice is MUSC Health Florence Medical Center in Florence, South Carolina, part of Medical University of South Carolina. Dr. Stonerock is also affiliated with McLeod Regional Medical Center Florence. The medical group on file is MUSC Community Physicians. Dmand AI also links Dr. Stonerock to 2 more hospitals, 1 home health agency and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Stonerock

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Charles E. Stonerock's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stonerock practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
MUSC Health Florence Medical CenterAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Stonerock practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Medical University of South Carolina and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Charles E. Stonerock is one of 84 vascular surgeons in South Carolina

Vascular surgery is Dr. Stonerock's primary specialty in the NPI Registry, under taxonomy code 2086S0129X. Dr. Stonerock is licensed in South Carolina.

Specialties and state licenses

  • Vascular surgery, South CarolinaPrimaryLicense 21273 · taxonomy 2086S0129X

Vascular surgeons near Dr. Stonerock

Counts of vascular surgeons with a Dmand AI profile, by place and practice. Each opens the list.

84vascular surgeons in South Carolina
5vascular surgeons in Florence

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Charles E. Stonerock billed Medicare for 2,147 services in 2024

CMS data shows 2,147 Medicare services from Dr. Stonerock across 19 procedure codes in 2024, for 1,195 Medicare patients. Medicare paid $121,308 for them.

Medicare services, 20242,147
Medicare patients1,195
Paid by Medicare$121,308
Procedure codes19

Dr. Stonerock's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,6722024: 1,38517%
Office and hospital visits
2023: 8462024: 73813%
Surgery
2023: 312024: 1358%
Imaging
2023: 382024: 1171%

Where Dr. Stonerock's Medicare services took place, 2024

  • In an office1,01647%
  • In a facility1,13153%

Dr. Stonerock compared with the South Carolina median for vascular surgeons, 2024

  • Dr. Stonerock
  • South Carolina median
Medicare services
2,147vs 1,0552.0 times
Medicare patients
1,195vs 4842.5 times
Part D claims
317vs 993.2 times

Medians across 82 vascular surgeons in South Carolina with Dmand AI profiles that report each measure.

Dr. Stonerock'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.

See all procedures by Dr. Stonerock

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Charles E. Stonerock treated 1,195 Medicare patients in 2024, average age 74

CMS counts 1,195 Medicare patients who saw Dr. Stonerock in 2024. The largest group is 75 to 84, with 490 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.95, 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. Stonerock's median patient age at 65, with 56% women.

Medicare patients, 20241,195
Average age74
Average risk score1.95
Also on Medicaid17%

Dr. Stonerock's Medicare patients by age, 2024

Dr. Stonerock's Medicare patients by sex, 2024

  • Women60451%
  • Men59149%

Chronic conditions among Dr. Stonerock's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis54%
  4. Diabetes49%
  5. Ischemic heart disease47%
  6. Chronic kidney disease39%
  7. Heart failure36%
  8. Anxiety33%

Share of Medicare patients with each condition. A patient can have several.

Dr. Stonerock's 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

  • Women56%
  • Men43%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Charles E. Stonerock wrote 380 Medicare Part D claims in 2024

In 2024, Dr. Stonerock wrote 380 Medicare Part D claims for 118 patients. 96% of them were for generic drugs. CMS names the drug for 317 of them, across 6 drugs with 11 or more claims each, at $3,066 in total drug cost. In 2023, CMS named 267 claims across 6 drugs.

Part D claims, 2024380
Drugs named by CMS6
Total drug cost$3,066
Part D patients118

Dr. Stonerock's Part D claims by kind of drug, 2024

  • Generic366 claims96%
  • Brand-name14 claims4%

Dr. Stonerock'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. Stonerock's Part D claims, 2024

  • Opioids11%42 of 380 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: 2672024: 31719%

Drugs named by CMS: 6 in 2024, 6 in 2023.

See all prescribing by Dr. Stonerock

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. Charles E. Stonerock scored 80 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 80 out of 100 for Dr. Stonerock for performance year 2024, reported as part of a group. Dr. Stonerock accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 11 procedures of varicose vein removal by Dr. Stonerock, more than 44% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes

Dr. Stonerock's MIPS scores, performance year 2024

  • 80of 100Final score
  • 64.9of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Where Dr. Stonerock ranks in Medicare procedure volume

Varicose vein removal
44th percentile11 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

Leg revascularization (restoring blood flow): 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)

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. Charles E. Stonerock received $12,703 in industry payments from 2016 to 2025

CMS Open Payments shows 253 general payments to Dr. Stonerock from 36 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 85% of the total. W. L. Gore & Associates, Inc. paid the most, $3,651.

General payments to Dr. Stonerock by program year, 2016 to 2025

General payments to Dr. Stonerock by kind, 2016 to 2025

$12.7Kin total
  • Food and beverage$10,86185%
  • Travel and lodging$1,84215%

Companies that paid Dr. Stonerock the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Stonerock

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Charles E. Stonerock graduated from Indiana University School of Medicine

Dr. Stonerock graduated from Indiana University School of Medicine in 1998.

  1. Medical schoolIndiana University School of Medicine

Source: Dmand AI Professional Profile Data

Sources for Dr. Charles E. Stonerock's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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 paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Charles E. Stonerock

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. Charles E. Stonerock's NPI number?

Dr. Charles E. Stonerock's NPI number is 1205860210. It was assigned on July 10, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Charles E. Stonerock?

Dr. Charles E. Stonerock is a vascular surgeon in Florence, South Carolina. The primary specialty in the NPI Registry is Vascular Surgery Physician (taxonomy code 2086S0129X).

Where does Dr. Charles E. Stonerock practice?

Dr. Stonerock practices at 805 Pamplico Hwy Box 100550, Florence, SC 29505. Dr. Stonerock's primary practice is MUSC Health Florence Medical Center in Florence, South Carolina, part of Medical University of South Carolina. Dmand AI also links Dr. Stonerock to 2 hospitals, 1 home health agency and 1 medical group.

What is Dr. Charles E. Stonerock's office phone number?

The practice phone on file for Dr. Stonerock is (843) 674-2500.

What is Dr. Charles E. Stonerock's medical license number?

Dr. Stonerock holds South Carolina license 21273.

Which hospitals is Dr. Charles E. Stonerock affiliated with?

Dr. Stonerock practices at MUSC Health Florence Medical Center in Florence, South Carolina. Dr. Stonerock is also affiliated with McLeod Regional Medical Center Florence. Dmand AI links Dr. Stonerock to 2 more hospitals.

What medical group is Dr. Charles E. Stonerock part of?

Dr. Stonerock is linked to MUSC Community Physicians. Dmand AI links Dr. Stonerock to 1 more medical group.

Does Dr. Charles E. Stonerock accept Medicare?

Yes. CMS data shows Dr. Stonerock billed Medicare for 2,147 services in 2024, and Dr. Stonerock accepts Medicare assignment.

What is Dr. Charles E. Stonerock's MIPS score?

Dr. Stonerock's MIPS final score for performance year 2024 is 80 out of 100, reported as part of a group.

How many Medicare patients does Dr. Charles E. Stonerock see?

CMS counts 1,195 Medicare patients who saw Dr. Stonerock in 2024, with an average age of 74.

Show 5 more questionsShow fewer questions

What services does Dr. Charles E. Stonerock bill to Medicare?

In 2024, Dr. Stonerock's most billed Medicare services were blood vessel study (93880), office visit, established patient (99213) and blood vessel study (93971).

Where did Dr. Charles E. Stonerock go to medical school?

Dr. Stonerock graduated from Indiana University School of Medicine in 1998.

What drugs does Dr. Charles E. Stonerock prescribe most?

In 2024 Medicare Part D data, Dr. Stonerock's most prescribed drugs by claims were Cilostazol, Clopidogrel and Atorvastatin Calcium.

Has Dr. Charles E. Stonerock received payments from drug or device companies?

CMS Open Payments shows $12,703 in general payments to Dr. Stonerock from 36 companies from 2016 to 2025. The largest total came from W. L. Gore & Associates, Inc.

How long has Dr. Charles E. Stonerock been practicing?

Dr. Stonerock graduated from medical school in 1998, 28 years ago.

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