Brian Bloom, MD
NPI 1164403580 · Internal Medicine Physician · Stoughton, MA
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Bloom, MD is a Internal Medicine Physician provider in Stoughton, MA (NPI 1164403580).
Provider details
- NPI number
- 1164403580
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 75268 (MA)
Specialties & taxonomies
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
1,558 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) |
|---|---|---|
| Test to Determine Lung Volumes Using Sensors94726 | 321 | $64 |
| Test to Examine How Well the Lungs Exchange Gases94729 | 321 | $65 |
| Test to Measure Expiratory Airflow and Volume Changes Before and After Medication Administration94060 | 289 | $44 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 260 | $138 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 154 | $17 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
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 |
|---|---|---|
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 273 | 47 |
| Umeclidinium Brm/Vilanterol Trbrand: Anoro Ellipta | 151 | 33 |
| Azithromycin | 146 | 47 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 106 | 49 |
| Fluticasone Propion/Salmeterolbrand: Wixela Inhub | 77 | 20 |
| Azelastine Hcl | 76 | 46 |
| Prednisone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-11-11
- Last updated
- 2011-07-06
Frequently asked questions
- What is Brian Bloom's NPI number?
- Brian Bloom's National Provider Identifier (NPI) is 1164403580, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Bloom's specialty?
- Brian Bloom is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Bloom located?
- Brian Bloom's practice location on file with NPPES is 150 York Street, Stoughton, MA 02072-4827.
- What is Brian Bloom's phone number?
- The practice phone number listed in the NPPES registry for Brian Bloom is (781) 297-6782.
- Does Brian Bloom accept Medicare?
- Brian Bloom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Bloom's NPI active?
- Yes — Brian Bloom's NPI (1164403580) is active in the NPPES registry as of the last update on 2011-07-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.