NPPES file of Aug 9, 2026

Christopher J. Adducci, MD

Urology Physician · Watertown, SD

Christopher J. Adducci, MD is a urology physician with a practice address in Watertown, South Dakota, and NPI 1598709750, issued on Jun 16, 2006. Check the license on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1598709750
Name
Christopher J. Adducci
Credential
MD
Primary taxonomy
Urology Physician 208800000X
License number
6112 ND
Self-reported in NPPES; status is on the state search
Practice location
401 9TH Ave NW, Watertown, SD 57201
Phone
(605) 882-7000
Enumerated
Jun 16, 2006
Record last updated
Aug 23, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(605) 882-7819
Medicaid ID
16787 ND
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 401 9TH Ave NW

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Ghaith Aboud, M.DInternal Medicine Physician1497117618
  2. Ferdinand Addo, MDHematology & Oncology Physician1760461388
  3. Kayla Aman, RD, LNRegistered Dietitian1891007837
  4. Bipinkumar Amin, MDHematology & Oncology Physician1568415628
  5. Hamid Assadi, MDFamily Medicine Physician1841671872
  6. Katelynn Bailey, DOEmergency Medicine Physician1972023083

Verify Christopher J. Adducci in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic ExaminersCheck the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the South Dakota license search

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99% fewer Medicare Part D claims than the average urology physician in 2024

16 Medicare Part D claims, against an average of 1,340 among the 10,782 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.

  1. Christopher Adducci16
  2. Specialty average1,340

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.

Christopher J. Adducci among 48 urology physician records in South Dakota

Christopher J. Adducci, MD is one of 48 urology physician records with a practice address in South Dakota. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.

  • NPI issued2006 · 13% of these records are older, 42% newer
  • In a Medicare fileYes · 71% of these records are
  • In the CMS Doctors and Clinicians fileNo · 56% of these records are
  • Record last updated2019 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208800000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Urology Physician providers in South Dakota

There are 48 urology physician records in South Dakota.

The 8 urology physician records with the nearest ZIP codes

  1. David Arend, MDSioux Falls, SD 571081548478118
  2. Nathan Bockholt, M.D.Sioux Falls, SD 571081295901460
  3. Jeffrey Edman, MDSioux Falls, SD 571081003475591
  4. Michael Gillett, M.D.Sioux Falls, SD 571081619954542
  5. Alex Hannemann, MDSioux Falls, SD 571081184251605
  6. Darlys Hofer, MDSioux Falls, SD 571081164470076
  7. Matthew Larson, MDSioux Falls, SD 571081346703634
  8. Brian Lindaman, MDSioux Falls, SD 571081912121229

Common questions

What is Christopher J. Adducci, MD's NPI number?

Christopher J. Adducci, MD's National Provider Identifier (NPI) is 1598709750, issued on Jun 16, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Christopher J. Adducci, MD located?

The NPPES record lists a practice address at 401 9TH Ave NW, Watertown, SD, 57201. Phone: (605) 882-7000. Providers update this record themselves, so call before visiting.

How can I verify Christopher J. Adducci, MD's license?

Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Christopher J. Adducci, MD prescribe under Medicare Part D?

In 2024, Christopher J. Adducci, MD had 16 Medicare Part D claims; the average among urology physician prescribers was 1,340. Part D covers Medicare prescriptions only.

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.