Donald Lloyd-Jones, MD
NPI 1932144078 · Cardiovascular Disease Physician · Boston, MA
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Donald Lloyd-Jones, MD is a Cardiovascular Disease Physician provider in Boston, MA (NPI 1932144078).
Provider details
- NPI number
- 1932144078
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 78046 (MA)
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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
216 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 204 | $136 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 12 | $180 |
Typical Medicare-allowed amounts for these services range $136–$180 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 186 | 58 |
| Atorvastatin Calcium | 185 | 53 |
| Metoprolol Succinate | 133 | 41 |
| Ezetimibe | 108 | 34 |
| Lisinopril | 95 | 26 |
| Amlodipine Besylate | 68 | 20 |
| Evolocumabbrand: Repatha Sureclick | 59 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-06-20
- Last updated
- 2026-05-15
- Certified
- 2026-05-15
Frequently asked questions
- What is Donald Lloyd-Jones's NPI number?
- Donald Lloyd-Jones's National Provider Identifier (NPI) is 1932144078, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Donald Lloyd-Jones's specialty?
- Donald Lloyd-Jones is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Donald Lloyd-Jones located?
- Donald Lloyd-Jones's practice location on file with NPPES is 732 Harrison Avenue, Fl 3, Boston, MA 02118.
- What is Donald Lloyd-Jones's phone number?
- The practice phone number listed in the NPPES registry for Donald Lloyd-Jones is (617) 638-7490.
- Does Donald Lloyd-Jones accept Medicare?
- Donald Lloyd-Jones is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Donald Lloyd-Jones's NPI active?
- Yes — Donald Lloyd-Jones's NPI (1932144078) is active in the NPPES registry as of the last update on 2026-05-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.