John H. Summers, M.D.
Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK
John H. Summers, M.D. is a clinical cardiac electrophysiology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1699736363, issued on Mar 31, 2006. Check the license (Oklahoma 19883, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- John H. Summers
- Credential
- M.D.
- Primary taxonomy
- Clinical Cardiac Electrophysiology Physician 207RC0001X
- License number
- 19883 OK
Self-reported in NPPES; status is on the state search - Practice location
- 608 NW 9TH St, Oklahoma City, OK 73102
- Phone
- (405) 231-3737
- Enumerated
- Mar 31, 2006
- Record last updated
- Oct 22, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (405) 272-6144
- Medicaid ID
- 100253930A OK
- Medicare enrollment
- Enrolled (PECOS I20040610001334); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest clinical cardiac electrophysiology physician records → All 35 in Oklahoma → Look up another NPI →
Also registered at 608 NW 9TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Robert Antosh, M.D.Family Medicine Physician1346771250
- Matthew Austin, DOInternal Medicine Physician1861753287
Verify John H. Summers in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 19883Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
62% more Medicare Part D claims than the average clinical cardiac electrophysiology physician in 2024
2,763 Medicare Part D claims for 521 beneficiaries, against an average of 1,710 among the 3,173 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 47 claims were for opioids.
Most prescribed
- Eliquis414 claims
- Metoprolol Succinate266 claims
- Amiodarone Hcl261 claims
- Diltiazem 24hr Er (Cd)222 claims
- Clopidogrel146 claims
- Furosemide131 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $56,266.73
148 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. The 3,167 providers of this specialty with any payment received $10,651.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Saints Medical Group, LLCOklahoma City, OK
- Ssm Health Care OF Oklahoma, Inc.Oklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John H. Summers among 35 clinical cardiac electrophysiology physician records in Oklahoma
John H. Summers, M.D. is one of 35 clinical cardiac electrophysiology physician records with a practice address in Oklahoma. 94% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 66% newer
- In a Medicare fileYes · 94% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1995 · median 2001 among the 29 with a school on file
- Record last updated2020 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0001X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Clinical Cardiac Electrophysiology Physician providers in Oklahoma
There are 35 clinical cardiac electrophysiology physician records in Oklahoma.
All 35 in Oklahoma → Every provider in Oklahoma City → Clinical Cardiac Electrophysiology Physician nationwide →
The 8 clinical cardiac electrophysiology physician records with the nearest ZIP codes
- Krittapoom Akrawinthawong, M.D.Oklahoma City, OK 731041952680084
- Karen Beckman, MDOklahoma City, OK 731041992774921
- Warren Jackman, MDOklahoma City, OK 731041578531729
- Deborah Lockwood, MDOklahoma City, OK 731041073582086
- Cliona Murphy, M.D.Oklahoma City, OK 731041255560439
- Sunny Po, MDOklahoma City, OK 731041265401087
- Sean Halleran, M.D.Oklahoma City, OK 731121770773491
- Terrance Khastgir, MDOklahoma City, OK 731121033176524
Common questions
What is John H. Summers, M.D.'s NPI number?
John H. Summers, M.D.'s National Provider Identifier (NPI) is 1699736363, issued on Mar 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John H. Summers, M.D. located?
The NPPES record lists a practice address at 608 NW 9TH St, Oklahoma City, OK, 73102. Phone: (405) 231-3737. Providers update this record themselves, so call before visiting.
How can I verify John H. Summers, M.D.'s license?
NPPES lists Oklahoma license number 19883, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John H. Summers, M.D. prescribe under Medicare Part D?
In 2024, John H. Summers, M.D. had 2,763 Medicare Part D claims for 521 beneficiaries; the average among clinical cardiac electrophysiology physician prescribers was 1,710. Part D covers Medicare prescriptions only.
What is John H. Summers, M.D.'s MIPS final score?
The 2023 MIPS final score is 85.7 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.