Stephen Hallas, DO
NPI 1144516204 · Family Medicine Physician · Albany, OR
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stephen Hallas, DO is a Family Medicine Physician provider in Albany, OR (NPI 1144516204).
Provider details
- NPI number
- 1144516204
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- Yes
- License
- 20A15969 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
15 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
138 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 | $124 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 24 | $173 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 17 | $85 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 12 | $126 |
Typical Medicare-allowed amounts for these services range $85–$173 (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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 51 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 114 | 44 |
| Atorvastatin Calcium | 111 | 35 |
| Lisinopril | 98 | 30 |
| Losartan Potassium | 89 | 28 |
| Amlodipine Besylate | 65 | 21 |
| Rosuvastatin Calcium | 65 | 24 |
| Tamsulosin Hcl |
Practice location
Mailing address
Additional practice locations (2)
- 3517 Nw Samaritan Dr Ste 201Corvallis, OR 97330-3769Phone: (541) 768-5142
- 3600 Nw Samaritan DrCorvallis, OR 97330-3737Phone: (541) 768-4906
Registry dates
- Enumerated
- 2011-06-27
- Last updated
- 2021-09-10
- Certified
- 2021-09-10
Frequently asked questions
- What is Stephen Hallas's NPI number?
- Stephen Hallas's National Provider Identifier (NPI) is 1144516204, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stephen Hallas's specialty?
- Stephen Hallas is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Stephen Hallas located?
- Stephen Hallas's practice location on file with NPPES is 534 Pleasant View Way Nw Ste 100, Albany, OR 97321-1789.
- What is Stephen Hallas's phone number?
- The practice phone number listed in the NPPES registry for Stephen Hallas is (541) 812-5656.
- Does Stephen Hallas accept Medicare?
- Stephen Hallas is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stephen Hallas's NPI active?
- Yes — Stephen Hallas's NPI (1144516204) is active in the NPPES registry as of the last update on 2021-09-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.