Robert Davis, MD
NPI 1629481452 · Internal Medicine Physician · Corvallis, OR
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Davis, MD is a Internal Medicine Physician provider in Corvallis, OR (NPI 1629481452).
Provider details
- NPI number
- 1629481452
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 289595 (NY)
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 tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
871 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 388 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 224 | $138 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 176 | $93 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 25 | $173 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 17 | $166 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 124 | 49 |
| Tamoxifen Citrate | 115 | 43 |
| Apixabanbrand: Eliquis | 104 | 27 |
| Prednisone | 80 | 23 |
| Abiraterone Acetate | 71 | — |
| Oxycodone Hcl | 66 | 20 |
| Dexamethasone | 59 | 24 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,480 across 62 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 1425 Portland AveRochester, NY 14621-3001Phone: (585) 922-5067Fax: (585) 922-2908
- 501 Nw Elks Dr Ste 100Corvallis, OR 97330-3757Phone: (541) 768-4950Fax: (541) 768-9377
Registry dates
- Enumerated
- 2014-06-10
- Last updated
- 2023-08-07
- Certified
- 2023-08-07
Frequently asked questions
- What is Robert Davis's NPI number?
- Robert Davis's National Provider Identifier (NPI) is 1629481452, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Davis's specialty?
- Robert Davis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Davis located?
- Robert Davis's practice location on file with NPPES is 441 Nw Elks Dr Ste 100, Corvallis, OR 97330-3744.
- What is Robert Davis's phone number?
- The practice phone number listed in the NPPES registry for Robert Davis is (541) 768-4950.
- Does Robert Davis accept Medicare?
- Robert Davis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Davis's NPI active?
- Yes — Robert Davis's NPI (1629481452) is active in the NPPES registry as of the last update on 2023-08-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.