Stephen Dyda, DO
NPI 1073681938 · Cardiovascular Disease Physician · Concord, MA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Dyda, DO is a Cardiovascular Disease Physician provider in Concord, MA (NPI 1073681938).
Provider details
- NPI number
- 1073681938
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 271905 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
3,051 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 | 1,484 | $8 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 438 | $70 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 127 | $124 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 107 | $102 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate and Valve Function93325 | 105 | $3 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision By Physician |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 23 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Warfarin Sodium | 226 | 98 |
| Metoprolol Succinate | 165 | 81 |
| Apixabanbrand: Eliquis | 165 | 60 |
| Atorvastatin Calcium | 116 | 59 |
| Rivaroxabanbrand: Xarelto | 70 | 36 |
| Furosemide | 67 | 38 |
| Amlodipine Besylate |
Practice location
Mailing address
Additional practice locations (1)
- 41 Mall RdBurlington, MA 01805-4181Phone: (781) 744-8000
Registry dates
- Enumerated
- 2006-11-30
- Last updated
- 2023-10-30
- Certified
- 2023-10-30
Frequently asked questions
- What is Stephen Dyda's NPI number?
- Stephen Dyda's National Provider Identifier (NPI) is 1073681938, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Dyda's specialty?
- Stephen Dyda is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Dyda located?
- Stephen Dyda's practice location on file with NPPES is 131 Ornac, Concord, MA 01742-4181.
- What is Stephen Dyda's phone number?
- The practice phone number listed in the NPPES registry for Stephen Dyda is (978) 287-8767.
- Does Stephen Dyda accept Medicare?
- Stephen Dyda is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Dyda's NPI active?
- Yes — Stephen Dyda's NPI (1073681938) is active in the NPPES registry as of the last update on 2023-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.