NPPES file of Aug 9, 2026

Timothy N. Street, PA C

Medical Physician Assistant · Great Falls, MT

Timothy N. Street, PA C is a medical physician assistant with a practice address in Great Falls, Montana, and NPI 1285635136, issued on Aug 2, 2005. Check the license (Montana 143, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1285635136
Name
Timothy N. Street
Credential
PA C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
143 MT
Self-reported in NPPES; status is on the state search
Practice location
1600 Division RD, Great Falls, MT 59404
Phone
(406) 268-1600
Enumerated
Aug 2, 2005
Record last updated
Aug 12, 2011 (not updated in 15 years: call before relying on the address or phone)
Fax
(406) 771-3549
Medicaid ID
0436800 MT
Medicare enrollment
Enrolled (PECOS I20060113000839); 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 1600 Division RD

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

  1. David Engbrecht, MDFamily Medicine Physician1083615959
  2. Jeffrey Hinz, MDPediatrics Physician1134120009
  3. Kris Kuper, MDPediatrics Physician1093735979
  4. Timothy Sinton, PA CMedical Physician Assistant1104827070
  5. Carey Welsh, MDFamily Medicine Physician1063413912

Verify Timothy N. Street 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 143
    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

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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4% more Medicare Part D claims than the average medical physician assistant in 2024

1,198 Medicare Part D claims for 657 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Timothy Street1,198
  2. Specialty average1,148

Most prescribed

  1. Doxycycline Monohydrate224 claims
  2. Prednisone212 claims
  3. Cephalexin177 claims
  4. Amoxicillin-Clavulanate Potass169 claims
  5. Cefdinir34 claims
  6. Fluconazole33 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): 87.3 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.

  1. Qualityout of 100 · 30% of the final score83.0
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%85.9
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $640.36

37 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 16,165 providers of this specialty with any payment received $1,055.00 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Timothy Street$640.36
  2. Specialty average$1,055.00

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. Great Falls Clinic LLCGreat Falls, MT

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

Timothy N. Street among 269 medical physician assistant records in Montana

Timothy N. Street, PA C is one of 269 medical physician assistant records with a practice address in Montana. 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, 91% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated1997 · median 2011 among the 193 with a school on file
  • Record last updated2011 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 medical physician assistant records list a practice address in Great Falls

They are 22 of the 1,798 NPPES records with a practice address in Great Falls, and 269 medical physician assistant records in Montana.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Timothy Sinton, PA CGreat Falls, MT 594041104827070
  2. Jamie Aleba, PAGreat Falls, MT 594051184929572
  3. Jamie Barnes, PA-CGreat Falls, MT 594051366431678
  4. Jimmie Barnwell, PA-CGreat Falls, MT 594051326204363
  5. Karen Barton, PA-CGreat Falls, MT 594051578700902
  6. Kelsey Bock, PA-CGreat Falls, MT 594051689977175
  7. David Brost, PACGreat Falls, MT 594051699757682
  8. Emily Comstock, PACGreat Falls, MT 594051578514758

Common questions

What is Timothy N. Street, PA C's NPI number?

Timothy N. Street, PA C's National Provider Identifier (NPI) is 1285635136, issued on Aug 2, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Timothy N. Street, PA C located?

The NPPES record lists a practice address at 1600 Division RD, Great Falls, MT, 59404. Phone: (406) 268-1600. Providers update this record themselves, so call before visiting.

How can I verify Timothy N. Street, PA C's license?

NPPES lists Montana license number 143, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Timothy N. Street, PA C prescribe under Medicare Part D?

In 2024, Timothy N. Street, PA C had 1,198 Medicare Part D claims for 657 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.

What is Timothy N. Street, PA C's MIPS final score?

The 2023 MIPS final score is 87.3 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.