DR. IRA PAUL MICHAELSON (MD) – Gastroenterology Physician, NPI 1649261256

DR. IRA PAUL MICHAELSON (MD) is a healthcare provider. based in La quinta, California. specializing in GASTROENTEROLOGY. They hold the professional credentials MD. They hold a License No. 44790 (MA). The NPI Number for DR. IRA PAUL MICHAELSON (MD) is 1649261256

Main info

Male
Sole Proprietor
49 Years Of Experience
Accepts Medicare Assignment
Name
DR. IRA PAUL MICHAELSON (MD)
NPI
1649261256
Phone
(760) 771-1000
Address
47647 CALEO BAY DR STE 210
Enumeration Date
2 November 2005
Last Update Date
1 May 2025

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7014188000
Graduation Year
1977 (49 years ago)
PAC ID
7719933738
Group Practice PAC ID
7911816020
Professional Enrollment ID
I20180525001678
Address ID
ND587014768MI400XXEXXX400

Contacts

Main Contact
https://cobiusconnect.cobius.com:8291/Gateway/DocumentSubmission/2_0/NhinService/XDRRequest_Service
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience82
Completeness85
Years active:20State licenses:3Other namesUpdated within 12 months

38 GASTROENTEROLOGY in ND

Provider Addresses for DR. IRA PAUL MICHAELSON (MD)

  • Caleo Bay, La Quinta, Riverside County, California, 92235, United States

    LA QUINTA, CA 922538858

    Phone: (760) 771-1000

    Fax: (760) 771-9001

    Type: Mailing

  • 400 Burdick Expy E

    Minot, ND 587014768

    Phone: (701) 857-7389

    Type: Location

  • 400, Burdick Expressway East, Minot, Ward County, North Dakota, 58701, United States

    MINOT, ND 587014768

    Phone: (701) 857-7389

    Type: Location

  • PO BOX 5010

    MINOT, ND 587025010

    Phone: (701) 857-5000

    Type: Mailing

  • 2305 37TH AVE SW

    MINOT, ND 587017669

    Phone: (701) 857-5000

    Type: Location

  • 170 Governors Ave

    Medford, MA 021551643

    Phone: (781) 306-6890

    Fax: (781) 306-6895

    Type: Location

  • 47647 Caleo Bay Dr Ste 210

    LA Quinta, CA 922538858

    Phone: (760) 771-1000

    Fax: (760) 771-9001

    Type: Location

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 $143.

Total Amount is formed as General ($143) + Research ($0) + Ownership ($0) = $143.

Last reported payment date: 2024-04-04 • Largest payer in this snapshot: Takeda Pharmaceuticals U.S.A., Inc. ($82).

Total Amount

$143

General + Research + Ownership

Payments

7

Total payment records

General Amount

$143

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-04-04

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: 2018-05-25

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
I20180525001678IGastroenterologyNDTBD

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
45385Removal of polyps or growths of large bowel using an endoscope with mechanical snare237236$0
43239Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope217207$0
G0105Colorectal cancer screening; colonoscopy on individual at high risk150147$0
43235Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope122117$0
45378Diagnostic exam of large bowel using a flexible endoscope122119$0
View full utilization report →

Insurance plans in this area (ZIP 92253)

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Provider's Procedures

DR. IRA PAUL MICHAELSON (MD) performs procedures in GASTROENTEROLOGY. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
GASTROENTEROLOGYMA43235Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope1818

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: 7911816020View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)ND
-ND
-ND
Nurse PractitionerND
-ND
O P T O M E T R YND
Nurse PractitionerND
Nurse PractitionerND
-CT
Nurse PractitionerND

Reviews

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Frequently asked questions

Can I use this page to confirm DR. IRA PAUL MICHAELSON (MD)'s NPI?
Yes. DR. IRA PAUL MICHAELSON (MD) is listed with NPI 1649261256 in the public NPI dataset.
Is DR. IRA PAUL MICHAELSON (MD) still practicing?
DR. IRA PAUL MICHAELSON (MD) is currently listed as active in the public NPI registry.
What healthcare role does DR. IRA PAUL MICHAELSON (MD) hold?
Scheduling teams often label DR. IRA PAUL MICHAELSON (MD) under Gastroenterology Physician. Clinical services aligned with this taxonomy classification.
Does DR. IRA PAUL MICHAELSON (MD) list a practice location?
Patients near La Quinta, California may find DR. IRA PAUL MICHAELSON (MD) in results; validate coverage separately.
Is specialty guaranteed by NPI alone?
Taxonomy selections describe intent; scope of practice still follows state law.

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