Dr. Roberto Pisoni, MD

  • Charleston, SC
  • Nephrologist
NPI1699978098PAC ID6103011705
Medicare services, 2024
330
Medicare patients, 2024
162
Part D claims, 2024
541
MIPS score, 2024
79
Hospital affiliations
1
Practice address
171 Ashley Ave, Charleston, SC 29425
Practice phone
Call (843) 792-1414
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

MUSC University Hospital

Charleston, South Carolina

See all 5 affiliations

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Dr. Roberto Pisoni is a nephrologist in Charleston, South Carolina

Dr. Pisoni practices at MUSC University Hospital in Charleston, South Carolina.

Dr. Pisoni's NPI, 1699978098, was assigned on June 6, 2007. Dr. Pisoni holds South Carolina license 33190.

NPI and contact details
Medicare PAC ID
6103011705
NPI enumeration date
June 6, 2007
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(843) 792-1414
Professional email
Get email
Personal email
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Mobile number
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Sex
Male
Estimated age
57
Medical school graduation
1995

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

Dr. Roberto Pisoni practices at MUSC University Hospital in Charleston, South Carolina

Dr. Pisoni's primary practice is MUSC University Hospital, at 171 Ashley Ave, Charleston, SC 29425 in Charleston County. The practice phone is (843) 792-1414.

  • MUSC University Hospital
    171 Ashley Ave, Charleston, SC 29425 · Charleston CountyPhone(843) 792-1414

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Roberto Pisoni is affiliated with 4 sites of care and 1 medical group

Dr. Pisoni's primary practice is MUSC University Hospital in Charleston, South Carolina. Dr. Pisoni is also affiliated with MUSC Health University Medical Center. The medical group on file is MUSC Health. Dmand AI also links Dr. Pisoni to 1 more dialysis center and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Pisoni

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Roberto Pisoni's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pisoni practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
MUSC University HospitalAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Roberto Pisoni is one of 156 nephrologists in South Carolina

Nephrology is Dr. Pisoni's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Pisoni is licensed in South Carolina.

Specialties and state licenses

  • Nephrology, South CarolinaPrimaryLicense 33190 · taxonomy 207RN0300X

Nephrologists near Dr. Pisoni

Counts of nephrologists 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. Roberto Pisoni billed Medicare for 330 services in 2024

CMS data shows 330 Medicare services from Dr. Pisoni across 7 procedure codes in 2024, for 162 Medicare patients. Medicare paid $20,586 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024330
Medicare patients162
Paid by Medicare$20,586
Procedure codes7

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

  • 2023
  • 2024
Office and hospital visits
2023: 3012024: 20432%
Other services
2023: 02024: 89
Tests and treatments
2023: 1872024: 3780%

Dr. Pisoni compared with the South Carolina median for nephrologists, 2024

  • Dr. Pisoni
  • South Carolina median
Medicare services
330vs 1,63980% below
Medicare patients
162vs 41361% below
Part D claims
416vs 72042% below

Medians across 155 nephrologists in South Carolina with Dmand AI profiles that report each measure.

Dr. Pisoni'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. Pisoni

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

Dr. Roberto Pisoni treated 162 Medicare patients in 2024, average age 71

CMS counts 162 Medicare patients who saw Dr. Pisoni in 2024. The largest group is 65 to 74, with 61 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 19% are also on Medicaid. Their average risk score is 4.31, 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. Pisoni's median patient age at 63, with 48% women.

Medicare patients, 2024162
Average age71
Average risk score4.31
Also on Medicaid19%

Dr. Pisoni's Medicare patients by age, 2024

Dr. Pisoni's Medicare patients by sex, 2024

  • Women7848%
  • Men8452%

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

  1. Chronic kidney disease75%
  2. High blood pressure75%
  3. High cholesterol75%
  4. Diabetes56%
  5. Arthritis52%
  6. Heart failure46%
  7. Ischemic heart disease44%
  8. Atrial fibrillation38%

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

Dr. Pisoni's 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

  • Women48%
  • Men51%

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

Dr. Roberto Pisoni wrote 541 Medicare Part D claims in 2024

In 2024, Dr. Pisoni wrote 541 Medicare Part D claims for 93 patients. 87% of them were for generic drugs. CMS names the drug for 416 of them, across 18 drugs with 11 or more claims each, at $54,261 in total drug cost. In 2023, CMS named 361 claims across 19 drugs.

Part D claims, 2024541
Drugs named by CMS18
Total drug cost$54,261
Part D patients93

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

  • Generic472 claims87%
  • Brand-name69 claims13%

Dr. Pisoni'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3612024: 41615%

Drugs named by CMS: 18 in 2024, 19 in 2023.

See all prescribing by Dr. Pisoni

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. Roberto Pisoni scored 79 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Pisoni for performance year 2024, reported as part of a group. Dr. Pisoni accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pisoni as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Pisoni's MIPS scores, performance year 2024

  • 79of 100Final score
  • 62.4of 100Quality
  • 99of 100Promoting Interoperability
  • 40of 100Improvement Activities

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

Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026

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Dr. Roberto Pisoni received $9,652 in industry payments from 2017 to 2025

CMS Open Payments shows 31 general payments to Dr. Pisoni from 7 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 61% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $5,987.

General payments to Dr. Pisoni by program year, 2017 to 2025

General payments to Dr. Pisoni by kind, 2017 to 2025

$9.7Kin total
  • Consulting fees$5,93361%
  • Travel and lodging$2,62227%
  • Food and beverage$98510%
  • Education$1121%

Companies that paid Dr. Pisoni the most, 2017 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Pisoni

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

Sources for Dr. Roberto Pisoni'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Roberto Pisoni

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. Roberto Pisoni's NPI number?

Dr. Roberto Pisoni's NPI number is 1699978098. It was assigned on June 6, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Roberto Pisoni?

Dr. Roberto Pisoni is a nephrologist in Charleston, South Carolina. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).

Where does Dr. Roberto Pisoni practice?

Dr. Pisoni practices at 171 Ashley Ave, Charleston, SC 29425. Dr. Pisoni's primary practice is MUSC University Hospital in Charleston, South Carolina. Dmand AI also links Dr. Pisoni to 1 dialysis center and 1 group practice or clinic.

What is Dr. Roberto Pisoni's office phone number?

The practice phone on file for Dr. Pisoni is (843) 792-1414.

What is Dr. Roberto Pisoni's medical license number?

Dr. Pisoni holds South Carolina license 33190.

Which hospitals is Dr. Roberto Pisoni affiliated with?

Dr. Pisoni is affiliated with MUSC Health University Medical Center.

What medical group is Dr. Roberto Pisoni part of?

Dr. Pisoni is linked to MUSC Health.

Does Dr. Roberto Pisoni accept Medicare?

Yes. CMS data shows Dr. Pisoni billed Medicare for 330 services in 2024, and Dr. Pisoni accepts Medicare assignment.

Does Dr. Roberto Pisoni offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Pisoni as offering telehealth services.

What is Dr. Roberto Pisoni's MIPS score?

Dr. Pisoni's MIPS final score for performance year 2024 is 79 out of 100, reported as part of a group.

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How many Medicare patients does Dr. Roberto Pisoni see?

CMS counts 162 Medicare patients who saw Dr. Pisoni in 2024, with an average age of 71.

What services does Dr. Roberto Pisoni bill to Medicare?

In 2024, Dr. Pisoni's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and hospital inpatient care (99233).

What drugs does Dr. Roberto Pisoni prescribe most?

In 2024 Medicare Part D data, Dr. Pisoni's most prescribed drugs by claims were Losartan Potassium, Hydralazine HCl and Carvedilol.

Has Dr. Roberto Pisoni received payments from drug or device companies?

CMS Open Payments shows $9,652 in general payments to Dr. Pisoni from 7 companies from 2017 to 2025. The largest total came from Otsuka America Pharmaceutical, Inc.

How long has Dr. Roberto Pisoni been practicing?

Dr. Pisoni graduated from medical school in 1995, 31 years ago.

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