Brian Mikolasko, MD MBA MS
NPI 1346669512 · Internal Medicine Physician · Johnston, RI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Brian Mikolasko, MD MBA MS is a Internal Medicine Physician provider in Johnston, RI (NPI 1346669512).
Provider details
- NPI number
- 1346669512
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD MBA MS
- Sex
- Male
- Sole proprietor
- Yes
- License
- 463951 (PA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
- General Acute Care Hospital282N00000X
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
12 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
520 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) |
|---|---|---|
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 151 | $170 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 138 | $114 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 130 | $77 |
| Advance Care Planning, First 30 Minutes99497 | 54 | $74 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 24 | $80 |
| Hospital Discharge Day Management, More Than 30 Minutes99239 | 23 | $112 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2025-08-14
- Certified
- 2025-08-14
Frequently asked questions
- What is Brian Mikolasko's NPI number?
- Brian Mikolasko's National Provider Identifier (NPI) is 1346669512, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Brian Mikolasko's specialty?
- Brian Mikolasko is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Brian Mikolasko located?
- Brian Mikolasko's practice location on file with NPPES is 2109 Hartford Ave, Johnston, RI 02919-3246.
- What is Brian Mikolasko's phone number?
- The practice phone number listed in the NPPES registry for Brian Mikolasko is (626) 319-5932.
- Does Brian Mikolasko accept Medicare?
- Brian Mikolasko is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Brian Mikolasko's NPI active?
- Yes — Brian Mikolasko's NPI (1346669512) is active in the NPPES registry as of the last update on 2025-08-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.