Brien Pierpont, M.D.
NPI 1265424378 · Specialist · St Petersburg, FL
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brien Pierpont, M.D. is a Specialist provider in St Petersburg, FL (NPI 1265424378).
Provider details
- NPI number
- 1265424378
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- ME0040624 (FL)
Specialties & taxonomies
Other Service Providers
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
351 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 162 | $88 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 54 | $14 |
| Technetium Tc-99m Sestamibi, Diagnostic, Per Study DoseA9500 | 42 | $121 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 25 | $55 |
| Nuclear Medicine Studies of Heart Muscle at Rest and With Stress and Spect78452 | 21 | $405 |
| Exercise Or Drug-Induced Heart Stress Test With Electrocardiogram (ecg) With Supervision and Review By Physician |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 89 | 27 |
| Nifedipinebrand: Nifedipine Er | 76 | 20 |
| Nitroglycerin | 49 | 23 |
| Isosorbide Mononitratebrand: Isosorbide Mononitrate Er | 42 | 15 |
| Sacubitril/Valsartanbrand: Entresto | 36 | — |
| Lisinopril | 36 | 12 |
| Losartan Potassium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$104 across 2 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
- 2005-08-16
- Last updated
- 2013-02-07
Frequently asked questions
- What is Brien Pierpont's NPI number?
- Brien Pierpont's National Provider Identifier (NPI) is 1265424378, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brien Pierpont's specialty?
- Brien Pierpont is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Brien Pierpont located?
- Brien Pierpont's practice location on file with NPPES is 2299 9th Ave N, St Petersburg, FL 33713-6800.
- What is Brien Pierpont's phone number?
- The practice phone number listed in the NPPES registry for Brien Pierpont is (727) 321-7721.
- Does Brien Pierpont accept Medicare?
- Brien Pierpont is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brien Pierpont's NPI active?
- Yes — Brien Pierpont's NPI (1265424378) is active in the NPPES registry as of the last update on 2013-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.