John Summers, M.D.
NPI 1699736363 · Clinical Cardiac Electrophysiology Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
John Summers, M.D. is a Clinical Cardiac Electrophysiology Physician provider in Oklahoma City, OK (NPI 1699736363).
Provider details
- NPI number
- 1699736363
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 19883 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,320 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 770 | $8 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 584 | $23 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 320 | $74 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 167 | $134 |
| Evaluation of Single, Dual, Multiple Lead Or Leadless Pacemaker System, Remote Up to 90 Days93294 | 159 | $28 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 414 | 111 |
| Metoprolol Succinate | 266 | 78 |
| Amiodarone Hcl | 261 | 101 |
| Diltiazem Hclbrand: Diltiazem 24hr Er (cd) | 222 | 67 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 146 | 70 |
| Furosemide | 131 | 41 |
| Carvedilol | 102 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$56,267 across 148 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-31
- Last updated
- 2020-10-22
- Certified
- 2020-10-22
Frequently asked questions
- What is John Summers's NPI number?
- John Summers's National Provider Identifier (NPI) is 1699736363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is John Summers's specialty?
- John Summers is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is John Summers located?
- John Summers's practice location on file with NPPES is 608 Nw 9th St, Oklahoma City, OK 73102-1068.
- What is John Summers's phone number?
- The practice phone number listed in the NPPES registry for John Summers is (405) 231-3737.
- Does John Summers accept Medicare?
- John Summers is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is John Summers's NPI active?
- Yes — John Summers's NPI (1699736363) is active in the NPPES registry as of the last update on 2020-10-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.