MICHAEL RAY NIELSON (D.O.) – Family Medicine Physician, NPI 1700225679

MICHAEL RAY NIELSON (D.O.) is a healthcare provider. based in Monticello, Utah. specializing in OSTEOPATHIC MANIPULATIVE MEDICINE, GENERAL PRACTICE. They hold the professional credentials D.O.. They hold a License No. 9551857-1204 (UT). The NPI Number for MICHAEL RAY NIELSON (D.O.) is 1700225679

Main info

Male
13 Years Of Experience
Accepts Medicare Assignment
Name
MICHAEL RAY NIELSON (D.O.)
NPI
1700225679
Phone
(435) 587-2116
Address
380 W. 100 NORTH
Enumeration Date
24 June 2013
Last Update Date
1 November 2016

Doctor Profile

Medical School Name
ARIZONA COLLEGE OF OSTEOPATHIC MEDICINE MID WESTERN UNIVERSITY
Secondary Phone
-
Graduation Year
2013 (13 years ago)
PAC ID
2264735455
Group Practice PAC ID
4486541851
Professional Enrollment ID
I20160121001817
Address ID
UT845350308MO380XX100X302
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience38
Completeness75
Years active:12State licenses:1Digital endpointsOther names

19 OSTEOPATHIC MANIPULATIVE MEDICINE in UT

Provider Addresses for MICHAEL RAY NIELSON (D.O.)

  • 380 W. 100 NORTH

    MONTICELLO, UT 84535

    Phone: (435) 587-2116

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 7 Open Payments records for all available years, with a total value of $122.

Total Amount is formed as General ($122) + Research ($0) + Ownership ($0) = $122.

Last reported payment date: 2024-07-30 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($59).

Total Amount

$122

General + Research + Ownership

Payments

7

Total payment records

General Amount

$122

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-07-30

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2016-06-22

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
I20160622000080IOsteopathic Manipulative MedicineUTTBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes3212$0
99238Hospital discharge day management, 30 minutes or less1715$0
View full utilization report →

Insurance plans in this area (ZIP 84535)

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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: 4486541851View full group profile
NameSpecialtyState
Orthopedic SurgeryCA
General SurgeryNC
Family PracticeUT
Physician AssistantUT
-KS
Nurse PractitionerUT
Cardiovascular Disease (Cardiology), Internal Medicine, Interventional CardiologyUT
Family PracticeUT
Physician AssistantUT
Nurse PractitionerUT

Reviews

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Frequently asked questions

Is there an official ID for MICHAEL RAY NIELSON (D.O.) in U.S. healthcare records?
The official identifier for MICHAEL RAY NIELSON (D.O.) is NPI 1700225679.
Is MICHAEL RAY NIELSON (D.O.) still an active registrant?
MICHAEL RAY NIELSON (D.O.) carries an active NPI according to the public dataset.
What expertise is attributed to MICHAEL RAY NIELSON (D.O.)?
MICHAEL RAY NIELSON (D.O.)'s specialty line reads Family Medicine Physician. Clinical services aligned with this taxonomy classification.
What practice footprint exists for MICHAEL RAY NIELSON (D.O.)?
Travel planning: use Monticello, Utah as the reference point for MICHAEL RAY NIELSON (D.O.), then confirm.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.

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