Sarah Laduzenski, MD
NPI 1225103492 · Anesthesiology Physician · Portland, ME
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Sarah Laduzenski, MD is a Anesthesiology Physician provider in Portland, ME (NPI 1225103492).
Provider details
- NPI number
- 1225103492
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- MD18522 (ME)
Specialties & taxonomies
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
76 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 | 16 | $60 |
| Anesthesia for Procedure for Total Knee Joint Replacement01402 | 15 | $141 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 12 | $99 |
| Anesthesia for Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 11 | $67 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 11 | $72 |
| Anesthesia for Total Hip Replacement01214 | 11 | $161 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-22
- Last updated
- 2015-10-30
Frequently asked questions
- What is Sarah Laduzenski's NPI number?
- Sarah Laduzenski's National Provider Identifier (NPI) is 1225103492, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Sarah Laduzenski's specialty?
- Sarah Laduzenski is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Sarah Laduzenski located?
- Sarah Laduzenski's practice location on file with NPPES is 22 Bramhall St, Portland, ME 04102-3134.
- What is Sarah Laduzenski's phone number?
- The practice phone number listed in the NPPES registry for Sarah Laduzenski is (207) 662-2526.
- Does Sarah Laduzenski accept Medicare?
- Sarah Laduzenski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Sarah Laduzenski's NPI active?
- Yes — Sarah Laduzenski's NPI (1225103492) is active in the NPPES registry as of the last update on 2015-10-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.