DR. MICHAEL WHITCOMB (DMD, MD) – Oral & Maxillofacial Surgery (D.M.D.), NPI 1164937769

DR. MICHAEL WHITCOMB (DMD, MD) is a healthcare provider. based in Portland, Oregon. specializing in ORAL SURGERY. They hold the professional credentials DMD, MD. They hold a License No. U5558 (TX). The NPI Number for DR. MICHAEL WHITCOMB (DMD, MD) is 1164937769

Main info

Male
9 Years Of Experience
Accepts Medicare Assignment
Name
DR. MICHAEL WHITCOMB (DMD, MD)
NPI
1164937769
Phone
Not provided
Address
1161 NW OVERTON ST APT 214
Enumeration Date
5 December 2017
Last Update Date
25 October 2025

Doctor Profile

Medical School Name
BOSTON UNIV GOLDMAN SCHOOL OF DENTAL MEDICINE
Secondary Phone
9724018301
Graduation Year
2017 (9 years ago)
PAC ID
8921332214
Group Practice PAC ID
3173605276
Professional Enrollment ID
I20240126001784
Address ID
TX750633768IR440XX635X501
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience49
Completeness85
Years active:8State licenses:2Digital endpointsOther names

18 ORAL SURGERY in OR

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Provider Addresses for DR. MICHAEL WHITCOMB (DMD, MD)

  • 1161 NW OVERTON ST APT 214

    PORTLAND, OR 972092693

    Phone:

    Type: Mailing

  • Richard T. Jones Hall, 3181, Southwest Sam Jackson Park Road, Marquam Hill, Homestead, Portland, Metro, Multnomah County, Oregon, 97239, United States

    PORTLAND, OR 972393011

    Phone: (503) 494-8916

    Type: Location

  • 1612 LANCASTER DR

    GRAPEVINE, TX 760513544

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 11 Open Payments records for all available years, with a total value of $1,124.

Total Amount is formed as General ($1,124) + Research ($0) + Ownership ($0) = $1,124.

Last reported payment date: 2024-12-20 • Largest payer in this snapshot: Straumann USA LLC ($593).

Total Amount

$1,124

General + Research + Ownership

Payments

11

Total payment records

General Amount

$1,124

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-20

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: 2024-01-26

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
I20240126001784IOral SurgeryTXTBD

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.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 97209)

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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: 3173605276View full group profile
NameSpecialtyState
Oral SurgeryCA
-TX
Oral Surgery, Maxillofacial SurgeryTX
Dentist, Oral SurgeryTX
Oral SurgeryTX
Oral SurgeryTX
Oral SurgeryGA

Reviews

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Frequently asked questions

Is there an official ID for DR. MICHAEL WHITCOMB (DMD, MD) in U.S. healthcare records?
The official identifier for DR. MICHAEL WHITCOMB (DMD, MD) is NPI 1164937769.
Active or inactive — what applies to DR. MICHAEL WHITCOMB (DMD, MD)?
You should see DR. MICHAEL WHITCOMB (DMD, MD) as active in CMS-hosted NPPES data.
What expertise is attributed to DR. MICHAEL WHITCOMB (DMD, MD)?
DR. MICHAEL WHITCOMB (DMD, MD)'s specialty line reads Oral & Maxillofacial Surgery (D.M.D.). Clinical services aligned with this taxonomy classification.
What locale is associated with DR. MICHAEL WHITCOMB (DMD, MD)?
Directory geography for DR. MICHAEL WHITCOMB (DMD, MD) centers on Portland, Oregon.
Does DR. MICHAEL WHITCOMB (DMD, MD) accept insurance?
Insurance participation is not part of the core NPI extract — call the plan or office to confirm.

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LEON ALLEN ASSAEL (DMD)

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