Marc A. Ciampi, M.D.
Nephrology Physician · Waterbury, CT
Marc A. Ciampi, M.D. is a nephrology physician with a practice address in Waterbury, Connecticut, and NPI 1366444135, issued on Aug 11, 2005. Check the license (Connecticut 037620, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Marc A. Ciampi
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 037620 CT
Self-reported in NPPES; status is on the state search - Practice location
- 140 Grandview Ave, Waterbury, CT 06708
- Phone
- (203) 597-9733
- Enumerated
- Aug 11, 2005
- Record last updated
- Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (203) 597-9732
- Medicaid ID
- 001376202 CT
- Medicare enrollment
- Enrolled (PECOS I20090805000115); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1996
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 167 in Connecticut → Look up another NPI →
Also registered at 140 Grandview Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lydia Aoun-Barakat, MDInfectious Disease Physician1033183355
- Girvice Archer, M.DAnesthesiology Physician1023058724
- Steven Aronin, MDInfectious Disease Physician1164495875
- Elisa Benzoni, DOObstetrics & Gynecology Physician1679581847
Verify Marc A. Ciampi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 037620Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.3 times the Medicare Part D claims of the average nephrology physician in 2024
4,771 Medicare Part D claims for 464 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Amlodipine Besylate351 claims
- Farxiga251 claims
- Furosemide248 claims
- Spironolactone224 claims
- Carvedilol204 claims
- Jardiance201 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 25.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,005.27
43 payments; by number, the most common kind was food and beverage; the largest payer was Bayer Healthcare Pharmaceuticals Inc. The 8,230 providers of this specialty with any payment received $3,091.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Connecticut Kidney And Hypertension Specialists, LLCWaterbury, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marc A. Ciampi among 167 nephrology physician records in Connecticut
Marc A. Ciampi, M.D. is one of 167 nephrology physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 70% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1996 · median 2002 among the 116 with a school on file
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Connecticut
There are 167 nephrology physician records in Connecticut.
All 167 in Connecticut → Every provider in Waterbury → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Anthony Cusano, MDWaterbury, CT 067081205944089
- Andrew Donati, MDWaterbury, CT 067081730543653
- Sandeep Tiyyagura, MDWaterbury, CT 067081982882882
- Gregory Buller, M.D.Middlebury, CT 067621154321768
- Sina Raissi, MDMiddlebury, CT 067621053311662
- Mira Rho, MDMiddlebury, CT 067621093936205
- David Roer, MDMiddlebury, CT 067621073513685
- William Handelman, M.D.Torrington, CT 067901609851369
Common questions
What is Marc A. Ciampi, M.D.'s NPI number?
Marc A. Ciampi, M.D.'s National Provider Identifier (NPI) is 1366444135, issued on Aug 11, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Marc A. Ciampi, M.D. located?
The NPPES record lists a practice address at 140 Grandview Ave, Waterbury, CT, 06708. Phone: (203) 597-9733. Providers update this record themselves, so call before visiting.
How can I verify Marc A. Ciampi, M.D.'s license?
NPPES lists Connecticut license number 037620, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Marc A. Ciampi, M.D. prescribe under Medicare Part D?
In 2024, Marc A. Ciampi, M.D. had 4,771 Medicare Part D claims for 464 beneficiaries; the average among nephrology physician prescribers was 1,465. Part D covers Medicare prescriptions only.
What is Marc A. Ciampi, M.D.'s MIPS final score?
The 2023 MIPS final score is 25.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.