Timothy Olson, M.D.
NPI 1558479261 · Interventional Pain Medicine Physician · Westerly, RI
Enrolled with Medicare as Practitioner - Pain Management · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Timothy Olson, M.D. is a Interventional Pain Medicine Physician provider in Westerly, RI (NPI 1558479261).
Provider details
- NPI number
- 1558479261
- Entity type
- Individual
- Primary specialty
- Interventional Pain Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 51390 (CT)
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
19 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
753 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 180 | $99 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 156 | $138 |
| Injection of Anesthetic Or Steroid Into Joint Between Lower Spine and Hip Bone Using Imaging Guidance27096 | 93 | $193 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 76 | $257 |
| Injection of Anesthetic And/Or Steroid Drug Into Sacral Spine Nerve Root Using Imaging Guidance, Single Level64483 | 48 | $273 |
| Injection of Trigger Points, 1-2 Muscles |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 209 | 70 |
| Duloxetine Hcl | 61 | 22 |
| Tizanidine Hcl | 52 | 22 |
| Pregabalin | 38 | — |
| Baclofen | 32 | — |
| Meloxicam | 29 | — |
| Tramadol Hcl | 26 | — |
| Methocarbamol |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-25
- Last updated
- 2018-12-06
Frequently asked questions
- What is Timothy Olson's NPI number?
- Timothy Olson's National Provider Identifier (NPI) is 1558479261, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Timothy Olson's specialty?
- Timothy Olson is listed in the NPPES registry with a primary specialty of Interventional Pain Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Timothy Olson located?
- Timothy Olson's practice location on file with NPPES is 25 Wells St, Westerly, RI 02891-2922.
- What is Timothy Olson's phone number?
- The practice phone number listed in the NPPES registry for Timothy Olson is (401) 348-3865.
- Does Timothy Olson accept Medicare?
- Timothy Olson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Timothy Olson's NPI active?
- Yes — Timothy Olson's NPI (1558479261) is active in the NPPES registry as of the last update on 2018-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.