Michelle Benson, DO
NPI 1811450380 · Anesthesiology Physician · Tucson, AZ
Michelle Benson, DO is a Anesthesiology Physician provider in Tucson, AZ (NPI 1811450380).
Provider details
- NPI number
- 1811450380
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- Yes
- License
- R3130 (AZ)
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
7 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
13 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) |
|---|---|---|
| Anesthesia for X-Ray Or Radiation Therapy01922 | 13 | $197 |
Typical Medicare-allowed amounts for these services range $197–$197 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-04-10
- Last updated
- 2020-06-24
- Certified
- 2020-06-24
Frequently asked questions
- What is Michelle Benson's NPI number?
- Michelle Benson's National Provider Identifier (NPI) is 1811450380, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michelle Benson's specialty?
- Michelle Benson is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Michelle Benson located?
- Michelle Benson's practice location on file with NPPES is 1501 N Campbell Ave Rm 4401, Tucson, AZ 85724-5058.
- What is Michelle Benson's phone number?
- The practice phone number listed in the NPPES registry for Michelle Benson is (520) 626-7221.
- Is Michelle Benson's NPI active?
- Yes — Michelle Benson's NPI (1811450380) is active in the NPPES registry as of the last update on 2020-06-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.