Dennis Dunning, M.D.
NPI 1508847765 · Cardiovascular Disease Physician · Fredericksburg, VA
Enrolled with Medicare as Practitioner - Interventional Cardiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dennis Dunning, M.D. is a Cardiovascular Disease Physician provider in Fredericksburg, VA (NPI 1508847765).
Provider details
- NPI number
- 1508847765
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 4301065606 (MI)
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
5,449 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,548 | $123 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 577 | $14 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 496 | $188 |
| Intensive Cardiac Rehabilitation; With Or Without Continuous Ecg Monitoring With Exercise, Per SessionG0422 | 432 | $124 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 397 | $108 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 67 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 666 | 216 |
| Metoprolol Succinate | 602 | 213 |
| Apixabanbrand: Eliquis | 423 | 124 |
| Atorvastatin Calcium | 412 | 136 |
| Carvedilol | 412 | 127 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 324 | 108 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$398 across 20 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
- 2005-11-07
- Last updated
- 2023-11-15
- Certified
- 2023-11-15
Frequently asked questions
- What is Dennis Dunning's NPI number?
- Dennis Dunning's National Provider Identifier (NPI) is 1508847765, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dennis Dunning's specialty?
- Dennis Dunning is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Dennis Dunning located?
- Dennis Dunning's practice location on file with NPPES is 4604 Spotsylvania Pkwy Ste 310, Fredericksburg, VA 22408-7766.
- What is Dennis Dunning's phone number?
- The practice phone number listed in the NPPES registry for Dennis Dunning is (540) 361-2922.
- Does Dennis Dunning accept Medicare?
- Dennis Dunning is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dennis Dunning's NPI active?
- Yes — Dennis Dunning's NPI (1508847765) is active in the NPPES registry as of the last update on 2023-11-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.