Dennis Glascock, DO
NPI 1164424461 · Clinical Cardiac Electrophysiology Physician · Cape Girardeau, MO
Enrolled with Medicare as Practitioner - Cardiac Electrophysiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Glascock, DO is a Clinical Cardiac Electrophysiology Physician provider in Cape Girardeau, MO (NPI 1164424461).
Provider details
- NPI number
- 1164424461
- Entity type
- Individual
- Primary specialty
- Clinical Cardiac Electrophysiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 2005015555 (MO)
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
21 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
1,220 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 | 288 | $8 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 199 | $16 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 175 | $93 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 81 | $63 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 71 | $128 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 210 | 45 |
| Amiodarone Hcl | 156 | 37 |
| Metoprolol Succinate | 113 | 26 |
| Flecainide Acetate | 95 | 21 |
| Spironolactone | 87 | 21 |
| Carvedilol | 70 | 18 |
| Metoprolol Tartrate | 66 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,484 across 56 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
- 2005-06-01
- Last updated
- 2022-11-10
- Certified
- 2022-11-10
Frequently asked questions
- What is Dennis Glascock's NPI number?
- Dennis Glascock's National Provider Identifier (NPI) is 1164424461, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Glascock's specialty?
- Dennis Glascock is listed in the NPPES registry with a primary specialty of Clinical Cardiac Electrophysiology Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Glascock located?
- Dennis Glascock's practice location on file with NPPES is 211 Saint Francis Dr Ste 15, Cape Girardeau, MO 63703-5049.
- What is Dennis Glascock's phone number?
- The practice phone number listed in the NPPES registry for Dennis Glascock is (573) 331-3333.
- Does Dennis Glascock accept Medicare?
- Dennis Glascock is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Glascock's NPI active?
- Yes — Dennis Glascock's NPI (1164424461) is active in the NPPES registry as of the last update on 2022-11-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.