MICHAEL SUMNER D.O.
NPI 1639528656
Internal Medicine - Cardiovascular Disease in Tulsa, OK

Active since June 09, 2016PECOS EnrolledAccepts Medicare Assignment
79.39/100
CMS Quality Rating
6151 S YALE AVE STE 100A, TULSA, OK 74136(918) 494-8500(918) 307-5578 Get Directions Write a Review

NPPES record last updated: January 27, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Jan 27, 2026, Nov 13, 2023, Jul 5, 2023 (3 updates tracked since 2023).

About Michael Sumner D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MICHAEL SUMNER D.O. (NPI 1639528656) is an individual cardiovascular disease provider in Tulsa, Oklahoma, licensed in Oklahoma (8026) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Saint Francis Hospital Muskogee, and maintains 8 additional practice locations.

NPPES Registry Identity

NPI1639528656
Entity TypeIndividualMale
Primary Taxonomy207RC0000X
Provider Legal NameMICHAEL SUMNERCredential: D.O.
Location Address6151 S YALE AVE STE 100ATulsa, OK 74136-1929
Mailing Address6502 S Yale Ave Ste 3410Tulsa, OK 74136-8329 · (888) 247-0125 · Fax (918) 502-8210
Fax(918) 307-5578
Sole ProprietorNo
Medical School CMSOklahoma State University College Of Osteopathic MedicineGraduated 2016
Enumeration DateJune 9, 2016
Last NPPES UpdateJanuary 27, 20263 updates tracked since enumeration
NPPES CertifiedJanuary 27, 2026
NPI 1639528656 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RC0000X
License Licensed in OK · 8026
Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License OS019035 (PA)
6151 S YALE AVE STE 100A, Tulsa, OK 74136

Secondary Practice Locations 8

Location 16151 S Yale Ave Ste 1-304Tulsa, OK 74136-1907 · Phone (918) 494-8500 · Fax (918) 307-5578
Location 210505 E 91st St Ste 208Tulsa, OK 74133-5829 · Phone (918) 494-8500 · Fax (918) 307-5578
Location 3300 Rockefeller DrMuskogee, OK 74401-5075 · Phone (918) 502-8500
Location 46655 S Yale AveTulsa, OK 74136-3326 · Phone (918) 494-8500 · Fax (918) 307-5578
Location 54140 SE Adams RdBartlesville, OK 74006-8450 · Phone (918) 494-8500 · Fax (918) 307-5578
Location 6735 N Foreman StVinita, OK 74301-1422 · Phone (918) 494-8500 · Fax (918) 307-5578
Location 710501 E 91st StTulsa, OK 74133-5790 · Phone (918) 494-8500 · Fax (918) 307-5578
Location 86161 S Yale AveTulsa, OK 74136-1902 · Phone (918) 494-8500 · Fax (918) 307-5578

Other Identifiers 1

Medicaid201183980AOK

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Michael Sumner D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID4385935154
PECOS Enrollment IDI20230807001132
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 25

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
1,068 services903 patients
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function 93306
This is a heart ultrasound, also known as an echocardiogram. It uses sound waves to create pictures of your heart, showing how blood flows through it. The color depicts the blood flow's speed and direction. It also checks the heart's valves to ensure they're working properly.
285 services280 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
283 services209 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
163 services148 patients
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with supervision by physician 93016
An exercise or drug-induced heart stress test with ECG involves monitoring your heart's activity while it's under stress, either from exercise or medication. A doctor supervises the entire procedure to ensure safety and accuracy in results. This test helps detect heart problems.
132 services132 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
105 services81 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Francis Hospital Muskogee

Acute Care Hospitals · Muskogee, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370025
Location300 Rockefeller DriveMuskogee, OK 74401 · Muskogee County
Emergency services Birthing friendly

Northeastern Health System

Acute Care Hospitals · Tahlequah, OK
2/5 CMS rating
OwnershipGovernment - Hospital District or Authority
CMS Certification Number370089
Location1400 East Downing StreetTahlequah, OK 74465 · Cherokee County
Emergency services Birthing friendly

Saint Francis Hospital, Inc

Acute Care Hospitals · Tulsa, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370091
Location6161 South YaleTulsa, OK 74136 · Tulsa County
Emergency services Birthing friendly

Saint Francis Hospital South, LLC

Acute Care Hospitals · Tulsa, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370218
Location10501 East 91st Street SouthTulsa, OK 74133 · Tulsa County
Emergency services Birthing friendly

Saint Francis Hospital Vinita, Inc

Acute Care Hospitals · Vinita, OK
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370237
Location735 North Foreman StreetVinita, OK 74301 · Craig County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74136 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$66.48 typical visit price
range $16.68 – $132.40
Typical copayment $16.62 (range $4.17 – $33.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

79.39/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality77.76
Promoting Interoperability99
Improvement Activities40
Cost54.37

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Internal Medicine (Cardiovascular Disease)
6151 S YALE AVE STE 100A
TULSA, OK 74136
Nurse Practitioner (Acute Care)
6151 S YALE AVE STE 100A
TULSA, OK 74136
Physician Assistant
6151 S YALE AVE STE 100A
TULSA, OK 74136
Nurse Practitioner (Acute Care)
6151 S YALE AVE STE 100A
TULSA, OK 74136
Nurse Practitioner (Acute Care)
6151 S YALE AVE STE 100A
TULSA, OK 74136
Physician Assistant
6151 S YALE AVE STE 100A
TULSA, OK 74136
Internal Medicine (Interventional Cardiology)
6151 S YALE AVE STE 100A
TULSA, OK 74136
Internal Medicine (Advanced Heart Failure and Transplant Cardiology)
6151 S YALE AVE STE 100A
TULSA, OK 74136

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Michael Sumner's NPI number?

The NPI number for Michael Sumner is 1639528656. It was assigned to this individual provider in the NPPES registry on June 9, 2016.

Where is Michael Sumner located?

Michael Sumner practices at 6151 S Yale Ave Ste 100A, Tulsa, OK 74136. The listed phone number is (918) 494-8500.

What is Michael Sumner's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Is Michael Sumner enrolled in Medicare?

Yes. Michael Sumner is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Michael Sumner accept?

Health plans from Blue Cross and Blue Shield of Oklahoma, CommunityCare and Mending Health list Michael Sumner as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Michael Sumner affiliated with any hospitals?

According to CMS data, Michael Sumner is affiliated with Saint Francis Hospital Muskogee, Northeastern Health System, Saint Francis Hospital, Inc, Saint Francis Hospital South, LLC and Saint Francis Hospital Vinita, Inc.

When was this NPI record last updated?

The NPPES record for Michael Sumner was last updated on January 27, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.