Rowan Evans-Lomayesva, M.D.
NPI 1609212737 · Anesthesiology Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rowan Evans-Lomayesva, M.D. is a Anesthesiology Physician provider in Tucson, AZ (NPI 1609212737).
Provider details
- NPI number
- 1609212737
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 53620 (AZ)
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
13 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
55 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 Other Procedure on Esophagus, Stomach, Or Upper Small Bowel Using an Endoscope00731 | 17 | $132 |
| Anesthesia for Other Procedure on Large Bowel Using an Endoscope00811 | 14 | $126 |
| Anesthesia for Other Procedure on Upper Abdomen00790 | 13 | $318 |
| Anesthesia for Exam of Colon Using an Endoscope00812 | 11 | $101 |
Typical Medicare-allowed amounts for these services range $101–$318 (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
Additional practice locations (1)
- 5301 E Grant RdTucson, AZ 85712-2805Phone: (520) 324-5096
Registry dates
- Enumerated
- 2013-05-15
- Last updated
- 2022-07-21
Frequently asked questions
- What is Rowan Evans-Lomayesva's NPI number?
- Rowan Evans-Lomayesva's National Provider Identifier (NPI) is 1609212737, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rowan Evans-Lomayesva's specialty?
- Rowan Evans-Lomayesva is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Rowan Evans-Lomayesva located?
- Rowan Evans-Lomayesva's practice location on file with NPPES is 2810 N Swan Rd Ste 100, Tucson, AZ 85712-6300.
- What is Rowan Evans-Lomayesva's phone number?
- The practice phone number listed in the NPPES registry for Rowan Evans-Lomayesva is (520) 324-2030.
- Does Rowan Evans-Lomayesva accept Medicare?
- Rowan Evans-Lomayesva is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rowan Evans-Lomayesva's NPI active?
- Yes — Rowan Evans-Lomayesva's NPI (1609212737) is active in the NPPES registry as of the last update on 2022-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.