Austin Bass, DO
NPI 1255892360 · Family Medicine Physician · Worcester, MA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Austin Bass, DO is a Family Medicine Physician provider in Worcester, MA (NPI 1255892360).
Provider details
- NPI number
- 1255892360
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
7 yrs in NPPES registry
- Profile completeness28% of score
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
341 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 | 164 | $101 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 68 | $68 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 49 | $63 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 29 | $109 |
| Hemoglobin A1c Level83036 | 20 | $10 |
| Administration of Pneumococcal VaccineG0009 | 11 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 52 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 173 | 46 |
| Atorvastatin Calcium | 153 | 49 |
| Hydrochlorothiazide | 99 | 27 |
| Amlodipine Besylate | 94 | 30 |
| Simvastatin | 74 | 21 |
| Losartan Potassium | 60 | 18 |
| Tamsulosin Hcl | 56 | 13 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-03-29
- Last updated
- 2022-08-15
- Certified
- 2022-08-15
Frequently asked questions
- What is Austin Bass's NPI number?
- Austin Bass's National Provider Identifier (NPI) is 1255892360, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Austin Bass's specialty?
- Austin Bass is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Austin Bass located?
- Austin Bass's practice location on file with NPPES is 328 Shrewsbury St, Worcester, MA 01604-5465.
- What is Austin Bass's phone number?
- The practice phone number listed in the NPPES registry for Austin Bass is (508) 757-5520.
- Does Austin Bass accept Medicare?
- Austin Bass is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Austin Bass's NPI active?
- Yes — Austin Bass's NPI (1255892360) is active in the NPPES registry as of the last update on 2022-08-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.