MICHAEL SUMNER (D.O.) – Cardiovascular Disease Physician, NPI 1639528656

MICHAEL SUMNER (D.O.) is a healthcare provider. based in Tulsa, Oklahoma. specializing in CARDIOVASCULAR DISEASE (CARDIOLOGY), ADVANCED HEART FAILURE AND TRANSPLANT CARDIOLOGY, CARDIOVASCULAR DISEASE (CARDIOLOGY). They hold the professional credentials D.O.. They hold a License No. 8026 (OK). The NPI Number for MICHAEL SUMNER (D.O.) is 1639528656

Main info

Male
10 Years Of Experience
Accepts Medicare Assignment
Name
MICHAEL SUMNER (D.O.)
NPI
1639528656
Phone
(918) 494-8500
Address
10505 E 91st St Ste 208
Enumeration Date
9 June 2016
Last Update Date
27 January 2026

Doctor Profile

Medical School Name
OKLAHOMA STATE UNIVERSITY COLLEGE OF OSTEOPATHIC MEDICINE
Secondary Phone
9183076000
Graduation Year
2016 (10 years ago)
PAC ID
4385935154
Group Practice PAC ID
7113829847
Professional Enrollment ID
I20230807001132
Address ID
OK741335790TU10501STXX400
Telehealth
Yes
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience56
Completeness85
Years active:9State licenses:2Digital endpointsOther names

305 CARDIOVASCULAR DISEASE (CARDIOLOGY) in OK

Provider Addresses for MICHAEL SUMNER (D.O.)

  • 10505 E 91st St Ste 208

    Tulsa, OK 741335829

    Phone: (918) 494-8500

    Fax: (918) 307-5578

    Type: Location

  • 300 Rockefeller Dr

    Muskogee, OK 744015075

    Phone: (918) 502-8500

    Type: Location

  • 6655 S Yale Ave

    Tulsa, OK 741363326

    Phone: (918) 494-8500

    Fax: (918) 307-5578

    Type: Location

  • 4140 SE Adams Rd

    Bartlesville, OK 740068450

    Phone: (918) 494-8500

    Fax: (918) 307-5578

    Type: Location

  • 735 N Foreman St

    Vinita, OK 743011422

    Phone: (918) 494-8500

    Fax: (918) 307-5578

    Type: Location

  • 10501 E 91st St

    Tulsa, OK 741335790

    Phone: (918) 494-8500

    Fax: (918) 307-5578

    Type: Location

  • 6161 S Yale Ave

    Tulsa, OK 741361902

    Phone: (918) 494-8500

    Fax: (918) 307-5578

    Type: Location

  • 6151 S YALE AVE STE 100A

    TULSA, OK 741361929

    Phone: (918) 494-8500

    Fax: (918) 307-5578

    Type: Location

  • 6151 S Yale Ave Ste 1-304

    Tulsa, OK 741361907

    Phone: (918) 494-8500

    Fax: (918) 307-5578

    Type: Location

  • American Box and Recycling, Philadelphia, Philadelphia County, Pennsylvania, United States

    PHILADELPHIA, PA 191783311

    Phone: (484) 884-4500

    Fax: (484) 884-0699

    Type: Mailing

  • Chew Street, Jordan Heights, Allentown, Lehigh County, Pennsylvania, 18104, United States

    ALLENTOWN, PA 181045549

    Phone: (610) 969-3500

    Fax: (610) 969-3509

    Type: Location

  • 6600 S YALE AVE STE 1400

    TULSA, OK 741363331

    Phone: (888) 247-0125

    Fax: (918) 502-8210

    Type: Mailing

  • 6502 S YALE AVE STE 3410

    TULSA, OK 741368329

    Phone: (888) 247-0125

    Fax: (918) 502-8210

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 37 Open Payments records for all available years, with a total value of $1,319.

Total Amount is formed as General ($1,319) + Research ($0) + Ownership ($0) = $1,319.

Last reported payment date: 2024-12-11 • Largest payer in this snapshot: ABIOMED ($395).

Total Amount

$1,319

General + Research + Ownership

Payments

37

Total payment records

General Amount

$1,319

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-11

Latest reported date

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: 2023-08-07

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
I20230807001132ICardiovascular Disease (Cardiology)OKTBD

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
93010Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only287265$0
93306Ultrasound of heart with color-depicted blood flow, rate, direction and valve function7878$0
93000Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report6361$0
99214Established patient office or other outpatient visit, 30-39 minutes6155$0
93016Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician5454$0
View full utilization report →

Insurance plans in this area (ZIP 74133)

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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: 7113829847View full group profile
NameSpecialtyState
Cardiovascular Disease (Cardiology)OK
Cardiovascular Disease (Cardiology), Internal MedicineOK
Advanced Heart Failure And Transplant Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine, Cardiovascular Disease (Cardiology)OK
Cardiovascular Disease (Cardiology)OK
Advanced Heart Failure And Transplant CardiologyOK
Internal Medicine, Cardiovascular Disease (Cardiology)OK
Cardiac ElectrophysiologyMA
Interventional Cardiology, Cardiovascular Disease (Cardiology)OK
Interventional CardiologyOK
Advanced Heart Failure And Transplant CardiologyOK

Reviews

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Frequently asked questions

What unique ID ties claims to MICHAEL SUMNER (D.O.)?
NPI 1639528656 is assigned to MICHAEL SUMNER (D.O.) under the national enumeration system.
Does this profile mean MICHAEL SUMNER (D.O.) is currently active?
Yes — MICHAEL SUMNER (D.O.) appears active in the national provider directory.
What does MICHAEL SUMNER (D.O.) treat or focus on?
Patients typically see MICHAEL SUMNER (D.O.) under the specialty Cardiovascular Disease Physician. Clinical services aligned with this taxonomy classification.
Does MICHAEL SUMNER (D.O.) practice in Oklahoma?
You will see Tulsa, Oklahoma on file for MICHAEL SUMNER (D.O.) alongside any extra practice locations.
Is MICHAEL SUMNER (D.O.) a real provider?
This page reflects official NPPES data for NPI 1639528656. Always confirm identity and privileges with the practice and licensing boards.

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