NPPES file of Aug 9, 2026

Christopher John Watt, PA-C

Physician Assistant · Sioux Falls, SD

Christopher John Watt, PA-C is a physician assistant with a practice address in Sioux Falls, South Dakota, and NPI 1225550395, issued on Jul 11, 2017. Check the license (South Dakota 1105, as entered in NPPES) with the South Dakota board that licenses this profession; 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
1225550395
Name
Christopher John Watt
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
1105 SD
Self-reported in NPPES; status is on the state search
Practice location
911 E 20TH St Ste 700, Sioux Falls, SD 57105
Phone
(605) 334-0393
Enumerated
Jul 11, 2017
Record last updated
Jul 21, 2022
Fax
(605) 334-6028
Medicare enrollment
Enrolled (PECOS I20171013002265); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 911 E 20TH St Ste 700

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

  1. Michael Brozik, MDSurgery Physician1750680286
  2. Andrew-Paul Deeb, MDSurgery Physician1790139806
  3. Nicole Goodroad, CNPNurse Practitioner1891346136
  4. Jesse Guardado, M.D.Colon & Rectal Surgery Physician1700171162
  5. Ashley Hofer, CNPFamily Nurse Practitioner1346732294
  6. Carli JohnsonNurse Practitioner1952993669

Verify Christopher John Watt in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Dakota board licenses this profession
    Search for license 1105
    Check 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
Find the South Dakota license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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65% fewer Medicare Part D claims than the average physician assistant in 2024

290 Medicare Part D claims for 111 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 177 claims were for opioids.

  1. Christopher Watt290
  2. Specialty average830

Most prescribed

  1. Tramadol Hcl99 claims
  2. Hydroxyzine Hcl41 claims
  3. Oxycodone Hcl39 claims
  4. Hydrocodone-Acetaminophen37 claims
  5. Gabapentin14 claims
  6. Ibuprofen12 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.

Industry payments in 2024: $100.02

3 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Watt$100.02
  2. Specialty average$841.65

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

  1. Avera MckennanSioux Falls, SD

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Christopher John Watt among 674 physician assistant records in South Dakota

Christopher John Watt, PA-C is one of 674 physician assistant records with a practice address in South Dakota. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 65% of them.

  • NPI issued2017 · 65% of these records are older, 31% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2017 · median 2014 among the 482 with a school on file
  • Record last updated2022 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

245 physician assistant records list a practice address in Sioux Falls

They are 245 of the 6,563 NPPES records with a practice address in Sioux Falls, and 674 physician assistant records in South Dakota.

The 8 physician assistant records with the nearest ZIP codes

  1. Beth Amdahl, PA-CSioux Falls, SD 571051831183011
  2. David Axtman, MS PA-CSioux Falls, SD 571051023081668
  3. Karen Banken, PA-CSioux Falls, SD 571051346292489
  4. Billie Baxa, PACSioux Falls, SD 571051346294857
  5. Bonnie Bleeker, PA-CSioux Falls, SD 571051083618631
  6. Jason Domagalski, PASioux Falls, SD 571051710930664
  7. Carolyn Duenwald, PA-CSioux Falls, SD 571051720032261
  8. Jennifer Houwman, PA-CSioux Falls, SD 571051720084569

Common questions

What is Christopher John Watt, PA-C's NPI number?

Christopher John Watt, PA-C's National Provider Identifier (NPI) is 1225550395, issued on Jul 11, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Christopher John Watt, PA-C located?

The NPPES record lists a practice address at 911 E 20TH St Ste 700, Sioux Falls, SD, 57105. Phone: (605) 334-0393. Providers update this record themselves, so call before visiting.

How can I verify Christopher John Watt, PA-C's license?

NPPES lists South Dakota license number 1105, as entered by the provider. Search the South Dakota board that licenses this profession; the NPPES record confirms identity only.

How much does Christopher John Watt, PA-C prescribe under Medicare Part D?

In 2024, Christopher John Watt, PA-C had 290 Medicare Part D claims for 111 beneficiaries; the average among physician assistant prescribers was 830. 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.