Susan Koelliker, MD
NPI 1841288719 · Diagnostic Radiology Physician · Providence, RI
Enrolled with Medicare as Practitioner - Diagnostic Radiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Susan Koelliker, MD is a Diagnostic Radiology Physician provider in Providence, RI (NPI 1841288719).
Provider details
- NPI number
- 1841288719
- Entity type
- Individual
- Primary specialty
- Diagnostic Radiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 154179 (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 tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
2,242 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) |
|---|---|---|
| Screening Mammography77067 | 388 | $37 |
| Screening 3d Breast Mammography77063 | 384 | $29 |
| Screening Mammography77067 | 380 | $134 |
| Screening 3d Breast Mammography77063 | 379 | $54 |
| Diagnostic Digital Breast Tomosynthesis, Unilateral Or Bilateral (list Separately in Addition to 77065 Or 77066)G0279 | 140 | $29 |
| Diagnostic Mammography of 1 Breast77065 | 115 |
Practice location
Mailing address
Additional practice locations (1)
- 211 Park StAttleboro, MA 02703-3143Phone: (508) 222-5200
Registry dates
- Enumerated
- 2005-10-13
- Last updated
- 2024-03-15
- Certified
- 2024-03-15
Frequently asked questions
- What is Susan Koelliker's NPI number?
- Susan Koelliker's National Provider Identifier (NPI) is 1841288719, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Susan Koelliker's specialty?
- Susan Koelliker is listed in the NPPES registry with a primary specialty of Diagnostic Radiology Physician (Allopathic & Osteopathic Physicians).
- Where is Susan Koelliker located?
- Susan Koelliker's practice location on file with NPPES is 593 Eddy St, Providence, RI 02903-4923.
- What is Susan Koelliker's phone number?
- The practice phone number listed in the NPPES registry for Susan Koelliker is (401) 444-5174.
- Does Susan Koelliker accept Medicare?
- Susan Koelliker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Susan Koelliker's NPI active?
- Yes — Susan Koelliker's NPI (1841288719) is active in the NPPES registry as of the last update on 2024-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.