DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C) – Medical Physician Assistant, NPI 1154805729

DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C) is a healthcare provider. based in Ontario, Oregon. specializing in PHYSICIAN ASSISTANT. They hold the professional credentials PHD, MPAS, PA-C. They hold a License No. PA190592 (OR). The NPI Number for DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C) is 1154805729

Main info

Male
8 Years Of Experience
Accepts Medicare Assignment
Name
DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C)
NPI
1154805729
Phone
(541) 889-2340
Address
2327 S.W. 4th Ave
Enumeration Date
19 September 2018
Last Update Date
18 July 2022

Doctor Profile

Medical School Name
OTHER
Secondary Phone
-
Graduation Year
2018 (8 years ago)
PAC ID
6800134602
Group Practice PAC ID
3476462359
Professional Enrollment ID
I20200428001933
Address ID
ID836428531ME3025XLNXX400
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience47
Completeness75
Years active:7State licenses:2Digital endpointsOther names

2,876 PHYSICIAN ASSISTANT in OR

Provider Addresses for DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C)

  • 2327 S.W. 4th Ave

    Ontario, OR 97914

    Phone: (541) 889-2340

    Type: Location

  • 1441 NE 10th Ave

    Payette, ID 836615420

    Phone: (541) 889-2340

    Fax: (208) 642-4565

    Type: Location

  • Saltzer Medical Group, 215, East Hawaii Avenue, Nampa, Canyon County, Idaho, 83686, United States

    NAMPA, ID 836866011

    Phone: (208) 463-3244

    Fax: (208) 463-3388

    Type: Mailing

  • 2327, 4th Avenue, Lincoln, Niagara Region, Golden Horseshoe, Ontario, L0R 1S0, Canada

    ONTARIO, OR 97914

    Phone: (541) 889-2340

    Type: Location

  • 3340 E GOLDSTONE DR

    MERIDIAN, ID 836421026

    Phone: (208) 302-9342

    Fax: (208) 367-5180

    Type: Mailing

  • 11035 KARCHER RD

    NAMPA, ID 836518200

    Phone: (208) 302-6650

    Fax: (208) 302-6655

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2020-04-28

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20200428001933IPhysician AssistantIDTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99213Established patient office or other outpatient visit, 20-29 minutes7165$0
99214Established patient office or other outpatient visit, 30-39 minutes2525$0
99203New patient office or other outpatient visit, 30-44 minutes2222$0
View full utilization report →

Insurance plans in this area (ZIP 97914)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3476462359View full group profile

Reviews

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Frequently asked questions

How do payers reference DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C)?
For DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C), use NPI 1154805729 as the unique 10-digit identifier.
Active or inactive — what applies to DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C)?
You should see DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C) as active in CMS-hosted NPPES data.
How would a patient describe DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C)'s focus?
For DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C), the primary taxonomy reads as Medical Physician Assistant. Clinical services aligned with this taxonomy classification.
What locale is associated with DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C)?
Directory geography for DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C) centers on Ontario, Oregon.
Can I trust this NPI listing for DR. RONALD WILLIAM STROHMEYER (PHD, MPAS, PA-C)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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