Brian Bergmark, MD
NPI 1750676375 · Cardiovascular Disease Physician · Boston, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Bergmark, MD is a Cardiovascular Disease Physician provider in Boston, MA (NPI 1750676375).
Provider details
- NPI number
- 1750676375
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 248828 (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 tenure25% of score
15 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
976 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) |
|---|---|---|
| Use of a Drug to Induce Depression of Consciousness By Physician Performing a Procedure (5 Years Or Older), Initial 15 Minutes99152 | 228 | $12 |
| Ultrasound Evaluation of Heart Blood Vessel Or Graft With Review By Radiologist, Initial Vessel92978 | 145 | $95 |
| Insertion of Stents With Balloon Dilation of Coronary Artery Or Branch, Single Artery Or Branch92928 | 124 | $451 |
| Insertion of Tube in Coronary Artery for Diagnosis With Review By Radiologist93454 | 113 | $185 |
| Removal of Plaque, Insertion of Stent and Balloon Dilation of Single Coronary Artery Or Branch92933 | 50 | $592 |
| Shockwave Destruction of Calcified Plaque in Coronary Artery Accessed Through Skin Using Catheter |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Metoprolol Succinate | 25 |
| Atorvastatin Calcium | 22 |
| Rosuvastatin Calcium | 21 |
| Ezetimibe | 18 |
| Ranolazinebrand: Ranolazine Er | 18 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 17 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$78,700 across 71 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
- 2011-06-10
- Last updated
- 2018-07-10
Frequently asked questions
- What is Brian Bergmark's NPI number?
- Brian Bergmark's National Provider Identifier (NPI) is 1750676375, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Bergmark's specialty?
- Brian Bergmark is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Bergmark located?
- Brian Bergmark's practice location on file with NPPES is 75 Francis St, Boston, MA 02115.
- What is Brian Bergmark's phone number?
- The practice phone number listed in the NPPES registry for Brian Bergmark is (617) 732-5500.
- Does Brian Bergmark accept Medicare?
- Brian Bergmark is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Bergmark's NPI active?
- Yes — Brian Bergmark's NPI (1750676375) is active in the NPPES registry as of the last update on 2018-07-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.