NPPES file of Aug 9, 2026

Doreen Kenfield, PAC

Surgical Physician Assistant · Billings, MT

Doreen Kenfield, PAC is a surgical physician assistant with a practice address in Billings, Montana, and NPI 1871746172, issued on Oct 30, 2008. Check the license (Montana MED-PAC-LIC-552, as entered in NPPES) with the Montana 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
1871746172
Name
Doreen Kenfield
Credential
PAC
Primary taxonomy
Surgical Physician Assistant 363AS0400X
License numbers
MED-PAC-LIC-552 MT
552 MT
Self-reported in NPPES; status is on the state search
Practice location
760 Wicks LN, Billings, MT 59105
Phone
(406) 238-2500
Enumerated
Oct 30, 2008
Record last updated
Dec 14, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081113000672); may accept 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 760 Wicks LN

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

  1. Jonathan Dilworth, DPTOrthopedic Physical Therapist1194303677
  2. Dale Emery, MDInternal Medicine Physician1164533725
  3. Shelby Garstad, LCSWClinical Social Worker1053045120
  4. Cameron Grove, MDFamily Medicine Physician1477659381
  5. Glenn Guzman, MDFamily Medicine Physician1760594725
  6. Carrie Hall, PAPhysician Assistant1275860934

Verify Doreen Kenfield in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license MED-PAC-LIC-552
    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 Montana license search

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79% fewer Medicare Part D claims than the average surgical physician assistant in 2024

64 Medicare Part D claims for 25 beneficiaries, against an average of 304 among the 10,174 providers of this specialty who prescribed in Part D.

  1. Doreen Kenfield64
  2. Specialty average304

Most prescribed

  1. Clobetasol Propionate15 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: $83.61

4 payments; by number, the most common kind was food and beverage; the largest payer was Coloplast Corp. The 7,578 providers of this specialty with any payment received $703.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Doreen Kenfield$83.61
  2. Specialty average$703.95

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. Billings OB-Gyn Associates PCBillings, MT

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

Doreen Kenfield among 77 surgical physician assistant records in Montana

Doreen Kenfield, PAC is one of 77 surgical physician assistant records with a practice address in Montana. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 45% of them.

  • NPI issued2008 · 45% of these records are older, 49% newer
  • In a Medicare fileYes · 88% of these records are
  • In the CMS Doctors and Clinicians fileYes · 81% of these records are
  • Graduated2008 · median 2011 among the 62 with a school on file
  • Record last updated2021 · 52% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AS0400X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Surgical Physician Assistant providers in Montana

There are 77 surgical physician assistant records in Montana.

The 8 surgical physician assistant records with the nearest ZIP codes

  1. Chad Holgard, PABillings, MT 591051366843914
  2. Kristin Hartman, PABillings, MT 591061962937920
  3. Abigail Hawkinson, PABillings, MT 591071770290702
  4. Bridget Eckley, PABillings, MT 591021912288283
  5. Randi Ellis, PACBillings, MT 591021750301289
  6. Harley Morrell, PA-CBillings, MT 591021881604668
  7. Tyson Vanderby, PABillings, MT 591021083192025
  8. Reid Gage, PABillings, MT 591011447802178

Common questions

What is Doreen Kenfield, PAC's NPI number?

Doreen Kenfield, PAC's National Provider Identifier (NPI) is 1871746172, issued on Oct 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Doreen Kenfield, PAC located?

The NPPES record lists a practice address at 760 Wicks LN, Billings, MT, 59105. Phone: (406) 238-2500. Providers update this record themselves, so call before visiting.

How can I verify Doreen Kenfield, PAC's license?

NPPES lists Montana license number MED-PAC-LIC-552, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Doreen Kenfield, PAC prescribe under Medicare Part D?

In 2024, Doreen Kenfield, PAC had 64 Medicare Part D claims for 25 beneficiaries; the average among surgical physician assistant prescribers was 304. 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.