Alexander Ortiz
NPI 1831671262 · Physician Assistant · Malmstrom Afb, MT
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Ortiz is a Physician Assistant provider in Malmstrom Afb, MT (NPI 1831671262).
Provider details
- NPI number
- 1831671262
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Male
- Sole proprietor
- No
- License
- 127954 (MT)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
31 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 | 18 | $55 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 13 | $29 |
Typical Medicare-allowed amounts for these services range $29–$55 (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)
- 1401 25th St SGreat Falls, MT 59405-5183Phone: (406) 731-8888Fax: (406) 731-8318
Registry dates
- Enumerated
- 2018-09-01
- Last updated
- 2023-07-12
- Certified
- 2023-07-12
Frequently asked questions
- What is Alexander Ortiz's NPI number?
- Alexander Ortiz's National Provider Identifier (NPI) is 1831671262, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Ortiz's specialty?
- Alexander Ortiz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Alexander Ortiz located?
- Alexander Ortiz's practice location on file with NPPES is 7300 N Perimeter Rd, Malmstrom Afb, MT 59402-6701.
- What is Alexander Ortiz's phone number?
- The practice phone number listed in the NPPES registry for Alexander Ortiz is (406) 731-2355.
- Does Alexander Ortiz accept Medicare?
- Alexander Ortiz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Ortiz's NPI active?
- Yes — Alexander Ortiz's NPI (1831671262) is active in the NPPES registry as of the last update on 2023-07-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.