Thomas Bolles, M.D.
NPI 1568534089 · Anesthesiology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Bolles, M.D. is a Anesthesiology Physician provider in Portland, ME (NPI 1568534089).
Provider details
- NPI number
- 1568534089
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD15124 (ME)
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
128 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) |
|---|---|---|
| Injection of Anesthetic Agent And/Or Steroid Into Thigh Nerve (femoral Nerve)64447 | 19 | $57 |
| Injection of Anesthetic Agent And/Or Steroid Into Other Nerve Or Branch64450 | 18 | $29 |
| Injection of Anesthetic Agent And/Or Steroid Into Arm Nerve Bundle (brachial Plexus)64415 | 17 | $66 |
| Anesthesia for Procedure on Upper 2/3rd of Thigh Bone01230 | 14 | $132 |
| Anesthesia for Open Or Endoscopic Total Shoulder Joint Replacement01638 | 13 | $176 |
| Ultrasonic Guidance for Needle Placement76942 | 13 | $27 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-14
- Last updated
- 2015-10-26
Frequently asked questions
- What is Thomas Bolles's NPI number?
- Thomas Bolles's National Provider Identifier (NPI) is 1568534089, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Bolles's specialty?
- Thomas Bolles is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Bolles located?
- Thomas Bolles's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Thomas Bolles's phone number?
- The practice phone number listed in the NPPES registry for Thomas Bolles is (207) 662-2526.
- Does Thomas Bolles accept Medicare?
- Thomas Bolles is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Bolles's NPI active?
- Yes — Thomas Bolles's NPI (1568534089) is active in the NPPES registry as of the last update on 2015-10-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.